List of battery sizes

Other common

IEC

ANSI

NSN

AAAA

MX2500MiniUM 6 (JIS) 単6#9 (China)

LR8D425 (alkaline)

25A (alkaline)

625 (alkaline)400-600 (NiMH)

1.5 1.2 (NiMH)

8.3 × 42.5

Sometimes used in pen flashlights, laser pointers, powered styluses, calculators, fishing lures.

AAA

U16 or HP16 (In the UK)MicroMicrolightMN2400MX2400MV2400Type 286 (Soviet Union/Russia)UM 4 (JIS)(carbon-zinc) 単4AM-4 (JIS)(alkaline) #7 (China)

LR03 (alkaline)R03 (carbon–zinc)FR03 (LiFeS2)HR03 (NiMH)KR03 (NiCd)ZR03 (NiOOH)

24A (alkaline)24D (carbon–zinc)24LF (LiFeS2)

6135-01-521-0378 6135-66-046-2599 6135-14-425-5849 6135-22-210-5836 6135-99-117-3143 6135-15-052-5343 6135-01-601-5817 6135-00-826-4798 6135-12-162-9946 6140-15-219-3801

1,200 (alkaline)540 (carbon–zinc)800–1,200 (NiMH)500 (NiZn)

1.5 1.2 (NiMH, NiCd)

10.5 × 44.5(0.41 × 1.75)

Introduced 1911, but added to ANSI standard in 1959 Used in many household electronic devices.

AA

U12 or HP7 (In the UK)Pencil-sizedPenlightMignonMN1500MX1500MV1500Type 316 (Soviet Union/Russia)UM 3 単3 (JIS)(carbon-zinc)AM-3 (JIS)(alkaline)#5 (China)

LR6 (alkaline)R6 (carbon–zinc)FR6 (LiFeS2)HR6 (NiMH)KR6 (NiCd)ZR6 (NiOOH)

15A (alkaline)15D (carbon–zinc)15LF (LiFeS2)1.2H2 (NiMH)1.2K2 (NiCd)

6135-15-051-9613 6135-66-037-7956 6135-19-003-8038 6135-14-304-9752 6135-01-601-5818 6135-99-195-6708 6135-21-844-0864 6135-00-985-7845 6135-99-052-0009

2,700 (alkaline)1,100 (carbon–zinc)3,000 (LiFeS2)1,700–2,800 (NiMH)600–1,000 (NiCd)1,500 (NiZn)

1.5 1.2 (NiMH, NiCd)

14.5 × 50.5(0.57 × 1.99)

Introduced 1907, but added to ANSI standard sizes in 1947. Used in many household electronic devices. Various fractional sizes are available; e .mw- .mw- .mw- 4⁄5AA (FLYCO Ni-Cd, Ni-Mh, 600–1,500 capacity, 14.0 × 40.0), used in small electronics, such as electric shavers. 1⁄2AA (see below)

1⁄2AA

SAFT LS14250Tadiran TL5101UL142502P

CR14250 (LiMnO2)ER14250 (LiSOCl2)

6135-01-669-4691 6135-01-435-4921 6135-14-469-5737 6135-01-370-2599 6135-14-476-8989 6135-14-484-0910 6135-01-411-3212 6135-14-483-5610 6135-99-957-5803 6135-12-337-5754

850–1,200

3 (LiMnO2)3.6 (LiSOCl2)

14.0 × 25.0 (nom.)14.5 × 25.0 (max.)

Same diameter as AA battery, used in small electronics, including pulse oximeters, as well as use in some computer models (such as most pre-Intel Macintosh models and some older IBM PC compatibles) as the CMOS battery. Also used in US military MILES gear and DAGR. Also used in Renishaw Probes, commonly used in CNC machines, such like ones from Haas Automation.

A

R23 (carbon‑zinc)LR23 (alkaline)#4 (China)

1.5

17 × 50

More common as a NiCd or NiMH cell size than a primary size, popular in older laptop batteries and hobby battery packs. Various fractional sizes are also available; e.g., 2⁄3 A and 4⁄5 A.

B

U10 (UK)336 (Russian Federation)#3 (China)

R12 (carbon‑zinc)LR12 (alkaline)

8,350 (alkaline)

1.5

21.5 × 60

Most commonly found within a European 4.5-volt lantern battery. Not to be confused with the vacuum tube B battery.

C

U11 or HP11 (In the UK)MN1400MX1400BabyType 343 (Soviet Union/Russia)BA-42 (US Military Spec WWII–1980s)[citation needed]UM 2 (JIS) 単2#2 (China)

LR14 (alkaline)R14 (carbon–zinc)HR14 (NiMH)KR14 (NiCd)ZR14 (NiOOH)

14A (alkaline)14D (carbon–zinc)

6135-00-985-7846 6135-99-117-3212 6135-15-052-5341 6135-66-048-7857 6135-99-733-1071 6135-01-576-8491 6135-14-353-5228 6135-19-004-1990 6135-17-056-0142 6135-99-812-0878 6135-99-199-4779 6135-99-117-3212

8,000 (alkaline)3,800 (carbon–zinc)4,500–6,000 (NiMH)

1.5 1.2 (NiMH, NiCd)

26.2 × 50(1.03 × 1.97)

Can be replaced with an AA cell or up to four AAA cells in parallel using a plastic sabot (size adaptor), with proportional loss of capacity.

Sub-C SC

Type 332 (Soviet Union/Russian Federation)

KR22C429 (NiCd)HR22C429 (NiMH)

1,200–2,400 (NiCd)1,800–5,000 (NiMH)

1.2

22.2 × 42.9(0.87 × 1.69)

A common size for cells inside cordless tool battery packs. This size is also used in radio-controlled scale vehicle battery packs and some Soviet multimeters. 1⁄2-, 4⁄5- and 5⁄4-sub-C sizes (differing in length) are also available. Soviet 332 type can be replaced with R10 (#4, 927, BF, U8) or 1.5 V elements from 3 V 2xLR10 packs.

D

U2, HP2 or SP2 (UK)Flashlight batteryMN1300MX1300MonoGoliathType 373 (Soviet Union/Russia)BA-30 (US Military Spec WWII–1980s)UM 1 (JIS) 単1#1 (China)

LR20 (alkaline)R20 (carbon–zinc)HR20 (NiMH)KR20 (Ni-Cd)ZR20 (NiOOH)

13A (alkaline)13D (carbon–zinc)

6135-01-255-4786 6135-15-051-6850 6135-14-301-9080 6135-00-835-7210 6135-66-045-3419 6135-17-056-0140 6135-99-109-9428 6135-15-219-3387 6135-01-446-8310 6135-15-191-8540 6135-99-464-1938

12,000 (alkaline)8,000 (carbon–zinc)2,200–11,000 (NiMH)2,000–5,500 (NiCd)

1.5

34.2 × 61.5(1.35 × 2.42)

Introduced 1898 as the first flashlight battery. Can be replaced with an AA cell or a C cell using a plastic sabot (size adaptor), with proportional loss of capacity.

F

R25 (carbon‑zinc)LR25 (alkaline)

60

6135-00-164-8753

10,500 (carbon‑zinc)26,000 (alkaline)

1.5

33 × 91

Four F cells are often found within 6-volt rectangular lantern batteries.

N

LadyMN9100UM 5 (JIS) 単5E90

LR1 (alkaline)R1 (carbon‑zinc)HR1 (NiMH)KR1 (NiCd)

910A (alkaline)910D (carbon‑zinc)

6135-99-661-4958 6135-15-052-5342 6135-12-349-1146 6135-01-031-0862 6135-14-439-9946 6135-66-089-8336

800–1,000 (alkaline)400 (carbon‑zinc)350–500 (NiMH)

1.5

12 × 30.2

Rechargeable nickel–cadmium and nickel–metal hydride are far less common than other rechargeable sizes. Mercury batteries of the same dimensions are no longer manufactured.

A21

A2111AE11AMN11L10164LR23V11GALR1016

4LR932 (alkaline)

1811A (alkaline)

6135-99-665-9374

55 (alkaline)

06

10.3 × 16.0

Usually contains a stack of four LR932 button cells shrink wrapped together.

A23

14423A23AE3LR508F10R8LR238LR932A23SCA20EL12E23AGP12AGP23GP23AK23AL1028LR23ALRV08MN21MN23MS21P23GARVO8VR22V23GA

8LR932 (alkaline)

1811A (alkaline)

6140-22-200-0033 6135-14-514-2482 6135-99-763-7271

55 (alkaline)

012

10.3 × 28.5

Used in small RF devices such as key fob-style garage door openers, wireless doorbells, and keyless entry systems where only infrequent pulse current is used. Usually contains a stack of eight LR932 button cells shrink wrapped together.

A27

GP27AMN27L82827AV27AA27BPG27A

8LR732 (alkaline)

22 (alkaline)

012

8.0 × 28.2

Used in small RF devices such as car alarm remote controls. Can also be found in some cigarette lighters. May be made of eight LR632 cells.

BA5800

BA5800/U (LiSOCl2)BA5800A/U (LiSO2)

6135-25-145-8796 6135-01-440-7774 6135-99-760-9742

7,500 (LiSO2)

05.3 (LiSO2)

35.5 × 128.5

Has both terminals at the same end and is roughly the size of two stacked D cells. Used in military hand-held devices such as the PLGR.

Duplex

Ever Ready No. 8

2R10

6135-26-050-3959 6135-17-703-2958 6135-14-305-9243

03

21.8 × 74.6

Internally contains two 1.5 V cells hence the nickname 'Duplex'. Is sometimes erroneously marketed as a "B" cell battery due to the similar size. In Switzerland as of 2008[update], 2R10 batteries accounted for 0.003% of primary battery sales.

4SR44

PX28AA544K28AV34PX476AL1325F28L

4LR44 (alkaline)

6135-01-444-2637 6135-14-549-0239 6135-01-268-2151

110–150 (alkaline)170–200 (silver‑oxide)

06.2 (alkaline)06.5 (silver‑oxide)

13 × 25.2

Used in film cameras, medical instruments, dog training devices. Often simply a stack of four SR44 (LR44) button cells shrink wrapped together.

Other common

IEC

ANSI

NSN

4.5-volt

1289 (in the UK)Pocketable battery4.5 VMN1203Type 3336 (Soviet Union/Russia)

3LR12 (alkaline)3R12 (carbon‑zinc)

3LR12 (alkaline)3R12 (carbon‑zinc)

6135-14-376-5079 6135-01-125-4867 6135-13-119-1782 6135-15-212-3288 6135-14-226-6412 6135-14-552-6802 6135-15-167-7801 6135-12-120-1247 6135-26-050-3958 6135-33-155-0999

6,100 (alkaline)1,200 (carbon‑zinc)

Alkaline carbon‑zinc(3 cells): 4.5

Two 6–7 mm wide metal strips+: shorter strip−: longer strip

H: 67L: 62W: 22

This battery, introduced in 1901, was very common in continental Europe until the 1970s. It usually contains three B cells in series. In Switzerland as of 2008[update], 4.5-volt batteries account for only 1% of primary battery sales.

PP3, 9-volt, or E

Radio batterySmoke alarm batterySquare batteryTransistor battery006PMN1604Type Krona (Soviet Union/Russia)

6LR61 (alkaline) 6LP3146 (alkaline)6F22 (carbon‑zinc)6KR61 (NiCd)6HR61 (NiMH)

1604A (alkaline)1604D (carbon‑zinc)1604LC (lithium)7.2H5 (NiMH)11604 (NiCd)1604M (mercury,obsolete)

6135-01-369-9792 6135-99-634-8080 6135-19-003-7917 6135-12-186-9177 6135-99-813-3838 6135-14-363-5842 6135-00-900-2139 6135-21-898-8449 6135-13-118-4403 6135-15-126-1831 6135-12-380-6813 6135-14-246-5048 6135-14-368-9793 6135-12-148-7026 6135-15-209-2996 6135-01-447-0949

565 (alkaline)400 (carbon‑zinc)1,200 (lithium)175–300 (NiMH)120 (NiCd)500 (lithium polymerrechargeable)580 (mercury,obsolete)

Alkaline carbon‑zinc(6 cells): 9Lithium(3 cells): 9NiMH / NiCd(6, 7 or 8 cells):7.2, 8.4 or 9.6

Both on same end+: male clasp−: female clasp

H: 48.5L: 26.5W: 17.5

Added to ANSI standard in 1959. Often contains six LR61 cells, which are similar to AAAA cells.

6-volt Lantern (Spring)

Lantern6 VSpring topMN908996 or PJ996Energizer 529

4LR25Y (alkaline)4R25 (carbon‑zinc)

908A (alkaline)908D (carbon‑zinc)

6135-66-131-8057 6135-66-131-8057 6135-01-202-8113 6135-12-316-9235 6135-15-218-3786 6135-00-643-1310 6135-14-226-6120 6135-33-103-2754 6135-26-050-3957 6135-12-121-1326 6135-12-371-1930 6135-14-306-4747 6135-17-104-0545 6140-15-185-7182 6135-01-333-6737

26,000 (alkaline)10,500 (carbon‑zinc)

Alkaline carbon‑zinc(4 cells): 6

Springs, top+: corner spring−: center spring

H: 115L: 68.2W: 68.2

Spring terminals. Usually contains four F cells, 4 D cells, or 8 C cells.

Lantern (Screw)

Lantern6 VScrew Top

4R25X (carbon‑zinc)4LR25X (alkaline)

915 (carbon‑zinc)915A (alkaline)

6135-99-645-6443 6135-00-643-1310 6135-98-104-2560

10,500 (carbon‑zinc)26,000 (alkaline)

6

Screw posts on top of battery.+: corner,−: center.Maximum diameter of the posts is 3.5 mm.

H: 109.5L: 66.7W: 66.7

Used in locations susceptible to high vibration/shock where connectors may be knocked off the terminals.

Lantern (Big)

918R25-2Big LanternDouble LanternMN918Energizer 521

4R25-2 (carbon‑zinc)4LR25-2 (alkaline)

918A

6135-01-568-8832 6135-00-825-6692 6135-66-024-4371

22,000 (carbon‑zinc)52,000 (alkaline)

6

Screw posts on top of battery. Labelled only, no physical keying for polarity.Maximum diameter of the posts is 4.2 mm spaced 75 mm apart.

H: 125.4L: 132.5W: 73

Used in locations susceptible to high vibration/shock where connectors may be knocked off the terminals.

J

7K67

4LR61 (alkaline)

1412A (alkaline)

6135-21-892-5239 6135-01-365-2707 6135-12-364-9832 6135-01-275-1363

625 (alkaline)

6

6.5 mm2 flat contacts,+: chamfered corner,−: top side

H: 48.5L: 35.6W: 9.18

Typically used in applications where the device in question must be flat, or where one should not be able to insert the battery in reverse polarity. Often contains four LR61 cells, which are similar AAAA cells.

Other common

IEC

ANSI

CR123A

Camera battery2⁄3A123CR1231734516340CR-123A6135-99-851-1379 (NSN)

CR17345 (lithium)

5018LC (lithium)

1,500 (lithium)700 (Li–ion rechargeable)

3 (lithium)3.6 (Li-ion)

Cylinder

+: Nub cylinder end−: Flat opposite end

H: 34.5 mmØ: 17 mm

A lithium primary battery, not interchangeable with zinc types. A rechargeable lithium-ion version is available in the same size and is interchangeable in some uses. According to consumer packaging, replaces (BR)2⁄3A. In Switzerland as of 2008[update], these batteries accounted for 16% of lithium camera battery sales.Used in flashlights and UV water purifiers.

CR2

15270 (Li-ion rechargeable, 800 mA)15266 (Li-ion, 600 mA)6135-99-606-3982 (NSN)

CR15H270

5046LC

750 (lithium)600/800 (Li-ion types)

3 (lithium)3.6 (Li-ion)

Cylinder

+: Nub cylinder end−: Flat opposite end

H: 27 mmØ: 15.6 mm

Standard discharge current: 10 mA A common battery type in cameras and photographic equipment. In Switzerland as of 2008[update], these batteries accounted for 6% of lithium camera battery sales.

2CR5

EL2CR5DL245RL2CR5KL2CR56135-99-577-2940 (NSN)

2CR5

5032LC

1,500

6

Double cylinder.Keyed.

Both on one end. Terminal center spacing 16 mm.

H: 45 mmL: 34 mmW: 17 mm

Commonly used in film and digital cameras. Shaped so that it can be inserted into a battery compartment only one way. Contains 2 CR123A cells.

CR-P2

BR-P2223ACR17-335024LC

CR-P2

5024LC

1,500

6

Double cylinder. Keyed.

Both on one end.Terminal diameter: 8.7 mmTerminal center spacing: 16.8 mm.

H: 36 mmL: 35 mmW: 19.5 mm

Shaped so that it can be inserted into a battery compartment only one way. Typical mass: 37 g. They contain two 3 V cells exchangeable with CR123 cells.

CR-V3

CRV3RCR-V3 (Li-ion)

5047LC5047LF (primary)

3,000 (lithium)1,300 (Li-ion)

3 (lithium)3.6 (Li-ion)

Double cylinder flat pack. Keyed.

Both on one end

H: 52.20 mmL: 28.05 mmW: 14.15 mm

The same size as two R6 (AA) cells side by side. A rechargeable type is also made in this size. May be used in some devices not explicitly designed for CR-V3, especially digital cameras.

CP1

DLCP1DL-CP1C

CP3553

2,300

3

Prismatic.

Both on one end.

H: 57 mmL: 35 mmW: 7 mm

Shaped so that it can be inserted into a battery compartment only one way. No longer made by Duracell, nor listed in its official website, but still stocked as of 28 February 2017 by some re-sellers. Typical mass: 1.1 oz (31 g).Disposable equivalent of the Nikon EN-EL5 Li-ion rechargeable camera battery.

7R31

Kodak K 7R31 538

4 (mercury) 4.5 (alkaline)

Cartridge

Negative along the side of the body; positive on the front, nose of the battery

Approx: H: 11 mmL: 40 mmW: 16 mm

Typically a cartridge of three mercury button cells for use in 110 format cameras. The later version of the battery used alkaline batteries.

IEC

ANSI

CR425

25

3

4 × 2.5

Pin-type battery used in illuminated fishing floats ("bobbers") for night fishing, and lighted archery arrow nocks. Other applications include TPMS sensors, electronic styluses, and real-time clock backup power. Weighs less than 1 gram, and has a very low self-discharge rate. Uncommon size, well-suited for installation into narrow tubular devices. It is unusual for having a 3.5 mm long, 1 mm diameter pin connected to the negative terminal. The case is typically not wrapped with a label, so it can function as the positive terminal. Typically installed by inserting the cell in the direction of its longest dimension, pin first. It can be used in place of BR425, BR435, and P139 batteries. Also available in a 3.7 V rechargeable Lithium-ion variant, LIR425, with LiCoO2 chemistry.

CR927

30

9.5 × 2.7

Used in wristwatches and a variety of LED art. Also used in some Lego toys.

CR1025

5033LC

30

0.1

10 × 2.5

CR1130

70

0.1

11.5 × 3.0

A rare battery, sometimes used in car security (car alarm/keyfob batteries), organizer (backup battery for PDA such as Psion etc.), glucometer equipment and some pedometers. Also known as DL1130, BR1130, KL1130, L1130, ECR1130, KCR1130, E-CR1130, KECR1130

CR1216

5034LC

25

0.1

12.5 × 1.6

Used in some lighted watches and some LED decorator lights (electronic tea candles).

CR1220

5012LC

35–40

0.1 (CR)0.03 (BR)

12.5 × 2.0

Used in keychain LED flashlights, and in some digital cameras to keep the time and date function running even when the main battery is taken out of the camera.

CR1225

5020LC

50

0.2

12.5 × 2.5

Maximum discharge current: 1 mA. Maximum pulse discharge current: 5 mA.

CR1612

16 × 1.2

Rare, used in Casio Film series watches.

CR1616

50–55

0.1

16 × 1.6

Used in automobile key remotes and in Game Boy cartridges (for powering the RAM for saved games).

CR1620

5009LC

75–78

0.1

16 × 2.0

Used in automobile key remotes and early digital watches.

CR1632

140 (CR)120 (BR)

0.1 (CR)0.03 (BR)

16 × 3.2

Used in automobile key remotes; e.g., Toyota Prius 2012.

CR2012

55

0.1

20 × 1.2

CR2016

5000LC

90

0.1 (CR)0.03 (BR)

20 × 1.6

Frequently used in digital watches. Often used in pairs instead of CR2032 for devices that require more than 3 V, like blue/white LED flashlights.

CR2020

115–125

20 × 2

CR2025

5003LC

160–165

0.2

20 × 2.5

Frequently used in digital watches and automobile remotes.

CR2032

5004LC

225 (CR)190 (BR)

0.2 (CR)0.03 (BR)

20 × 3.2

Maximum discharge current: 3 mA. Maximum pulse discharge current: 15 mA. This is also the most common lithium cell. Commonly used on computer motherboards as nonvolatile BIOS memory and real-time clock (RTC) backup batteries, device remote controls, car FM transmitters, remote key fobs for cars and other vehicles. Also in other devices such as key finders like Apple's AirTag. Weighs around 2.9 g.

CR2040

280

20 × 4.0

Used in Skytronic PRO Audible Altimeter but also flow meters and organizers (as a memory backup battery). Has become obsolete and hard to find. Other names are BR2040, DL2040, ECR2040, E-CR2040, KCR2040, KECR2040, KL2040, L2040, L24.

CR2050

350

20 × 5.0

Available.

CR2320

110–175

23 × 2

CR2325

165–210

23 × 2.5

CR2330

265 (CR)255 (BR)

0.2 (CR)0.03 (BR)

23 × 3.0

BR2335

165 (BR)

23 × 3.5

CR2354

560

0.2

23 × 5.4

CR2412

100

0.2

24.5 × 1.2

CR2430

5011LC

270–290

24.5 × 3.0

Used in XBand Modem to save updates and profile data.

CR2450

5029LC

610–620

24.5 × 5.0

Portable devices requiring high current (3.0 mA) and long shelf life (up to 10 years)

CR2477

1,000

0.2

24.5 × 7.7

Has the highest capacity of lithium button cell batteries.

CR3032

500–560 (CR)500 (BR)

0.1–0.2 (CR)0.03 (BR)

30.0 × 3.2

Continuous discharge current taken from Panasonic Catalog.

CR11108

160

11.6 × 10.8

Also called CR1/3N because it is 1⁄3rd the height of an alkaline N cell, and a stack of three of them will form a battery with the same dimensions as an N cell, but with 9 V terminal voltage. Such 9 V batteries in a single package do exist but are rare and only usually found in specialist applications; they can be referred to as 3CR1/3N. However, 2CR1/3N, a 6 V battery consisting internally of a stack of two CR1/3N and standardized by ANSI as 1406LC and by IEC as 2CR13252 (though some datasheets state it as 2CR11108 instead), is sold by Duracell (PX28L), Energizer (L544, now obsolete), and others. A CR1/3N is also used by photographers instead of two LR44 batteries in cameras.

Most common

Other common

IEC

ANSI

SR41

AG3/SG3/G3-ALR41192/384/3926135-99-949-0402 (NSN)(S) QR41

LR736 (L)SR736 (S)

1135SO (S)1134SO (S)

25–32 (L)38–45 (S)

7.9 × 3.6

SR42

242344/350387S

SR1136 (KOH electrolyte, 344/350)SR1136S (NaOH electrolyte, 387S)

1139SO

63 (387S)100 (344/350)

11.6 × 3.6

SR43

AG12/SG12LR43L1142186/301/3866135-99-547-0573 (NSN)(S)

LR1142 (L)SR1142 (S)

1133SO (S)1132SO (S)

80 (L)120–125 (S)

11.6 × 4.2

SR44

AG13/SG13 } }LR44/LR1546135-99-792-8475 (NSN)(alkaline)6135-99-651-3240 (NSN)(S)A76/S76/EPX76157/303/3571128 MP, 208–904, A-76, A613, AG14,AG-14, CA18, CA19, CR44, D76A,G13A, G13-A, GDA76, GP76A, GPA7,GPA75, GPA76, GPS76A, KA, KA76, AG76,L1154, L1154C, L1154F, L1154G,L1154H, LR44G, LR44GD, LR44H,MS76H, PX76A, PX675A, RPX675,RW82, SB-F9, V13G, 357A

LR1154 (L)SR1154 (S)

1166A (L)1107SO (S)1131SOP (S)

110–150 (L)170–200 (S)

11.6 × 5.4

Typical internal resistance: 8 ohms

SR45

AG9/SG9LR45194/394/3806135-99-782-4675 (NSN)(S)

LR936 (L)SR936 (S)

48 (L)55–82 (S)

9.5 × 3.6

SR48

AG5/SG5LR48L750193/309/393

LR754 (L)SR754 (S)

1136SO (S)1137SO (S)

52 (L)70 (S)

7.9 × 5.4

LR52

A640PX, E640, EN640A, EPX640A,MR52, PX640, PX640A

LR52 (L)MR52 (M)

1126A (L)

335 (L)

15.8 × 11.1

1.5 V (L), 1.35 V (M) No longer made by Duracell or Energizer, but still stocked by some re-sellers as of 26 February 2017

SR54

AG10/SG10/G10-ALR54189/387/389/390L1131/LR1130/SR11306135-99-796-0471 (NSN)(S)

LR1131 (L)SR1131 (S)

1138SO (S)

44–68 (L)80–86 (S)

11.6 × 3.1

SR55

AG8/SG8LR55191/381/391LR1120/SR1120

LR1121 (L)SR1121 (S)

1160SO (S)

40–42 (L)55–67 (S)

11.6 × 2.1

SR56

SR1126

11.6 × 2.6

Listed in IEC 60086-2:2001, but apparently no longer manufactured by any major company.

SR57

AG7/SG7LR57195395(low-drain)/399(high-drain)LR927/SR927SR927W/SR927SW/GR9276135-99-796-0471 (NSN)(S)

LR926 (L)SR926 (S)

1165SO (S)

46 (L)55–67 (S)

9.5 × 2.6

SR58

AG11/SG11LR58162/361/362

LR721 (L)SR721 (S)

1158SO (S)

18–25 (L)33–36 (S)

7.9 × 2.1

SR59

AG2/SG2LR59196/396/397

LR726 (L)SR726 (S)

1163SO (S)

26 (L)30 (S)

7.9 × 2.6

SR60

AG1/SG1LR60164/364

LR621 (L)SR621 (S)

1175SO (S)

13 (L)20 (S)

6.8 × 2.1

SR62

SR516SW317

LR516 (L)SR516 (S)

11 (S)

5.8 × 1.6

SR63

AG0/SG0LR63379

LR521 (L)SR521 (S)

10 (L)18 (S)

5.8 × 2.1

SR64

LR64319

LR527 (L)SR527 (S)

12 (L)20 (S)

5.8 × 2.7

SR65

SR616SW321

LR65Varta V321

6.8 × 1.65

SR66

AG4/SG4LR66177/376/377SR626SW

LR626 (L)SR626 (S)

1176SO (S)

12–18 (L)26 (S)

6.8 × 2.6

Commonly used in many wrist watches.

SR67

315

SR716 (S)

21 (S)

7.9 × 1.65

SR68

SR916SW373

LR916 (L)SR916 (S)

26 (S)

9.5 × 1.6

SR69

AG6/SG6LR69171/370/371LR920/SR920/R90DV371

LR921 (L)SR921 (S)

30 (L)55 (S)

9.5 × 2.1

SR416

SR416SW337

LR416 (L)SR416 (S)

8 (S)

4.8 × 1.6

SR512

335

SR512SW

5.5 (S)

5.8 × 1.3

SR712

SR712SW

SR712 (S)

9 (S)

7.9 × 1.3

SR731

SR731SW24329

LR731 (L)SR731 (S)

36 (S)

7.9 × 3.1

LR932

LR932 (L)

40 (L)

9.3 × 3.2

Rarely used independently. 8 of these in series are used to form an A23 battery.

LR9

625 V625U

190 (L)

15.5 × 6.0

Key fob

Most common

Other common

IEC

ANSI

5

mw- .mw- .mw- Red tab, AC5, ZA5

PR63

7012ZD

33

5.8 × 2.5

Marked as "discontinued" in Energizer data sheet as of 2011[update].

10

Yellow tab, AC10, AC10/230, DA10, DA230, ZA10

PR70

7005ZD

91

5.8 × 3.6

13

Orange tab, ZA13

PR48

7000ZD

280

7.9 × 5.4

312

Brown tab6135-99-752-3528 (NSN)ZA312

PR41

7002ZD

160

7.9 × 3.6

630

DA630

7007Z

1,000

15.6 × 6.2

No longer listed by Duracell

675

Blue tab, ZA675

PR44

7003ZD

600

11.6 × 5.4

AC41E

PR43

7001Z

390

11.6 × 4.2

Discontinued

Id.

Other common

Diameter

Length

07540

80–150

7.5

40

Used in some electronic cigarettes.

08570

280

8.5

70

Used in some electronic cigarettes.[citation needed]

10180

Lithium ion 1⁄3 AAA

90

10

18

Sometimes called 1⁄3 AAA. Used in tiny flashlights.

10280

Lithium ion 2⁄3 AAA

200

10

28

Used in small flashlights.

10440

Lithium ion AAA

250–350

10

44

Same size as AAA cell.

10750

700

10

75

Designed for Lumintop GT Nano 2.0, GT Nano 3.0 and Frog 2.0 flashlights.

10850

700-750

10

85

Not widely available, used in some pen flashlights to replace two AAA cells in series.

13400

550

13

40

Commonly used in disposable electronic cigarettes.

14250

Lithium ion 1⁄2 AA

300

14

25

Same size as 1⁄2 AA cell. Used in the flashlight Lummi RAW.

14300

Lithium ion 3⁄5 AA

520, 540

14

30

Slightly longer than a 14250 due to an integrated Micro-USB receptacle and charging controller. Semi-proprietary, used in FOLOMOV C2 and EDC C2 mini flashlights.

14430

400–600

14

43

Used in solar garden lights, toys, rechargeable shavers (e.g., some Philips/Norelco).[citation needed]

14500

Lithium-ion AA

700–1,000

14

53

Similar size as AA cell. Those with a protection circuit are slightly longer. Used in many LED flashlights. Nominal voltage is 3.7 V. Variants include: Shorter Li-ion cell with a step-down converter to 1.5 V, e.g. Kentli 2,800 mAh. Non-rechargeable LS14500 primary cell (SAFT: 2,600 mAh, 3.6 V)

14650

940–1,200

14

65

Approximately 5⁄4 the length of a AA cell.

15270

RCR2

450–600

15

27

Substitute for CR2 primary lithium. Nominal voltage usually is 3 V.

16340

RCR123A

550–800

16

34

Alternate substitute for CR123A primary lithium. Unprotected. (16 × 36, some protected versions).

16650

1,600–2,500

16

65

Made by Sanyo and a few others, narrower version of 18650 cells.[citation needed]

17500

A

830–1,200

17

50

The same size as an A cell, and 1.5 times the length of a CR123A. SAFT-brand cells (3600 mAh) are non-rechargeable.

17650

1,200–1,600

17

65

Between the size of a 16650 and 18650.

17670

1,250–1,600

17

67

Twice the length of a standard CR123A.

18350

700–1,200

18

35

18490

800–1,400

18

49

Slightly shorter than a 18500 cell.

18500

1,100–2,040

18

50

About the same length as an A cell, but larger diameter. Occasionally sold and marketed as a "fat-A" size.

18650

168A, 1865

1,300–3,500

18

65

Widely regarded as the most produced lithium-ion cell size. This cell type is used in many laptop computer batteries, cordless power tools, many electric cars, electric scooters, most e-bikes, older portable powerbanks, electronic cigarettes, portable fans and LED flashlights. Nominal voltage is 3.6-3.7 V.

20700

2,800–4,100

20

70

Introduced by Sanyo/Panasonic for use in portable power tools as higher-power and higher-capacity successor for 18650 cells. [citation needed] Quickly superseded by 21700. Also used for larger electronic cigarettes.

21700

21–70, 2170

2,000–5,800

21

70

Announced by Samsung and LG Chem in 2015 for use in electric bikes. By January 2017, was being produced at Tesla Gigafactory 1 for the Tesla Model 3, reaching a production rate of 1.8 billion cells annually (20 GWh per year) by mid-2018. Also used for stationary storage (Tesla Powerwall 2 and Powerpack 2) and larger electronic cigarettes.

25500

2,500–5,500

25

50

26500

C

26

50

About the same dimension as a C cell.

26650

3,500–6,200

26

65

Popular size as ANR26650 LiFePO4 cell from A123 Systems for radio control hobby use. Also used in larger, high-powered LED flashlights and some electronic cigarettes. This size is sometimes used in devices that can take either one 26650 or three AAA cells in series in a cylindrical 3-cell battery carrier.

26700

4,000-5,000

26

70

LiFePO4 cells.

26800

5,500–6,800

26

80

A larger format for e-bikes and transport. Used in some flashlights. Higher capacity than traditional 26650 cells.

32600

D

3,000–6,100

32

60

About the same dimension as a D cell.

32650

5,000–6,500

32

65

Occasionally found in larger LED flashlights.

32700

7,000

32

70

LiFePO4 cells.

32140

10,000

32

140

The Hina NaCR32140-MP10 is a sodium ion based chemistry cylindrical cell. Batterydesign.net published a nominal capacity quoted from the manufacturer of "10 Ah" (10,000 mAh, 30.00 Wh @ 3.0V)

33140

15,000

33

140

High-power LiFePO4 cells, typically used in the portable power stations.

38120

38120S/HP

8,000-10,000

38

120

LiFePO4 3.2 V. LiFePO4 properties: long-lasting (2000+ cycles), safer, more stable, good continuous/peak discharge rates (3C/10C), less energy dense. These cylindrical cells are widely used in EVs, including electric bikes, electric scooters, electric cars / hybrid electric cars, UPS batteries, storage batteries for solar power systems, starter batteries for cars and motorbikes etc. The Headway 38120HP cells are used in high-discharge environments as they have very good continuous/peak discharge rates (10C/25C). Because four cells in series produces a voltage range similar to 6 cells of lead-acids and their fire-resistant properties, they can be used to replace a 12 V lead-acid car battery.

38140

38140S/HP

12,000

38

140

LiFePO4 3.2 V. Slightly taller version of the 38120 cells, most often used in electric bikes. Height including the screw terminals: 154 mm[citation needed]

40146

40146L

40

146

LiFePO4 3.2 V. Among the largest of cylindrical LiFePO4 cells.[citation needed]

40152

40152S

15,000

40

152

LiFePO4 3.2 V. Among the largest of cylindrical LiFePO4 cells. Height including the screw terminals: 167 mm[citation needed]

40174

40174L

40

174

LiFePO4 3.2 V. Among the largest of cylindrical LiFePO4 cells.[citation needed]

4680

23,000

46

80

Manufacturing also announced by Samsung SDI for future auto batteries.|Batterydesign.net published a tested capacity of "23.35 Ah" (23,350 mAh, 86.50 Wh @ 3.7V) at a discharge draw rate of 2.5A

4695

10,200 to 36,000

46

95

Occasionally found in larger LED flashlights, e-scooters and vehicles. Manufactured by Samsung SDI for future auto batteries.

46100

46

100

Manufactured by Samsung SDI for future auto batteries.

46120

46

120

Manufactured by Samsung SDI for future BMW cars.

66160

66

160

Discontinued

Most common

Other common

IEC

ANSI

523

PX21

3LR50

1306A

580 (alkaline)

4.5 V

D: 17.1H: 49.9

Used in cameras and Apple Macintosh computers (such as the 128K through 512K and similar). As the IEC name suggests, this is often just 3 LR50 batteries stacked together.

531

PX19

3LR50

1307AP

580 (alkaline)

4.5 V

D: 17.1H: 58.3

A 523 with snap connectors attached to either end. Used in some older cameras, notably the Polaroid Automatic Land Camera packfilm models.

No. 6

Ignition Cell,6135-99-114-3446 (NSN)FLAG (in UK)

R40

905

35,000–40,000 (carbon‑zinc)

1.5 V

D: 67H: 172

Typical 20th century uses for this high capacity dry cell named for its 6-inch height include school science experiments, and starting glow plug model engines and in antique equipment. This dry cell is commonly used in the UK for remote level crossing telephone handsets, where solar cells and rechargeable batteries have not been specified or retrofitted. These were formerly used in primary cell powered alarms (those without mains power) and associated bell ringing, servant or nurse call systems, ignition systems, telephones, to improve voice quality on long lines to the local switch by increasing the off hook line voltage, impulse wound clocks (once a minute a mechanical movement pulses to advance electrically driven hands), and (in pairs) in WWII US Navy battle lanterns. Modern cells identified as alkaline may be one or more 'D' cells in a holder. The terminal posts are threaded 8–32 (Unified Thread Standard), insulated terminal nuts are normally provided, conical profile helical spring terminals are added for specific applications. Stamped and formed sheet metal spring terminals for bare wire connections (fahnestock clips) were supplied for use with telephones; e.g., the Western Electric 'Blue Bell' KS-6456 printed in blue ink on a grey paper and the Eveready 'Colombia Gray Label' printed in red ink on grey paper. +: centre; −: edge.

A Battery

Eveready 742

1.5 V

Metal tabs

H: 101.6L: 63.5W: 63.5

Used to provide power to the filament of a vacuum tube.

B Battery

Eveready 762-S

45 V

Threa­ded posts

H: 146L: 104.8W: 63.5

Used to supply plate voltage in vintage vacuum tube equipment. Origin of the term B+ for plate voltage power supplies. Multiple B batteries may be connected in series to provide voltages as high as 300 V DC. Some versions have a tap at 22.5 volts.

GB Battery

C BatteryEveready 761

1.5 to 9 V

Threa­ded posts or banana sockets

H: 76.2L: 101.6W: 31.75

Originally used in vintage vacuum tube equipment for grid bias. Still popular for school science class use as a variable voltage supply as the current version has several taps at 1.5 volt intervals.

791

Eveready 791Eveready 791-A

2R14

3 V

D: 23.81H: 98.43

Equivalent to two C batteries (BA-42) in series. Used in the M1 Bazooka.

15-volt

Fuji W10Mallory M154NEDA 220Rayovac 220

10F15 (Zn/MnO2)

220

65

15 V (10 cells)

Flat round (one each end)

H: 34.9L: 15.1W: 15.9

Used in older instruments and old battery–capacitor flashes. Used in Bang & Olufsen Beomaster 2400 remote controls. Still being manufactured as of 2020.

22.5-volt

Eveready 412

15F20 (Zn/MnO2)

215

140

22.5 V (15 cells)

Flat round (one each end)

H: 50L: 25W: 15

Used in older instruments. the Regency TR-1 (first transistor radio), and old battery–capacitor flashes. These are also sometimes known as B batteries, but are very distinct from actual B cell batteries.

30-volt

Eveready 413

20F20 (Zn/MnO2)

210

140

30 V (20 cells)

Flat round (one each end)

H: 64L: 25W: 15

Used in older instruments. These were sometimes sold as B batteries for hearing aids and small radios.

45-volt

Eveready 415

30F20 (Zn/MnO2)

213

140

45 V (30 cells)

Both on same end

H: 91L: 26W: 15

Used in older instruments. Sometimes were sold as B batteries.

67.5-volt

Eveready 416

217

140

67.5 V (45 cells)

Both on same end

H: 88L: 33W: 25

Used in older instruments. Many of these were sold as B batteries for early transistor radios (before their function was replaced by the 9-volt PP3 battery).