| Names | Typical
capacity
(mAh) | Dimensions (mm) | Comments |
ID = 1000 d + 10 l {displaystyle 1000d+10l}  | Other common | Diameter | Length |
| 08570 |
|
280 |
8.5 |
57 |
Used in some Electronic cigarettes. |
| 10180 |
Lithium ion ​1â„3 AAA |
90 |
10 |
18 |
Sometimes called ​1â„3 AAA. Used in tiny flashlights. |
| 10280 |
Lithium ion ​2â„3 AAA |
200 |
10 |
28 |
Used in small flashlights. |
| 10440[54] |
Lithium ion AAA |
250-350[55] |
10 |
44 |
Same size as AAA cell. |
| 14250 |
Lithium ion ​1â„2 AA |
300 |
14 |
25 |
Same size as ​1â„2 AA cell. Used in the flashlight Lummi RAW |
| 14430 |
|
400-600[56] |
14 |
43 |
Used in solar garden lights, used in rechargeable shavers (e.g., some Philips/Norelco). |
| 14500[57][58] |
Lithium-ion AA |
700–1000[59][60] |
14 |
53 |
Same size as AA cell. Some types with a protection circuit are longer. SAFT-brand cells (2600mAh) are non-rechargeable. Used in many LED flashlights. |
| 14650[61] |
|
940-1200[62] |
14 |
65 |
Approximately ​5â„4 the length of a AA cell. |
| 15270[63] |
|
450–600 |
15 |
27 |
Substitute for CR2 primary lithium. Nominal voltage usually is 3V. |
| 16340 |
RCR123A |
550–800[64] |
16 |
34 |
Alternate substitute for CR123A primary lithium.[65] Unprotected. (16 × 36, some protected versions[66]). |
| 16650 |
|
1600–2500[67] |
16 |
65 |
Made by Sanyo and a few others, narrower version of 18650 cells. |
| 17500[68][69] |
A |
830-1200[70][71] |
17 |
50 |
The same size as an A cell, and 1.5 times the length of a CR123A. SAFT-brand cells (3600mAh) are non-rechargeable. |
| 17650 |
|
1200-1600[72] |
17 |
65 |
Between the size of a 16650 and 18650. |
| 17670[73][74] |
|
1250-1600[75] |
17 |
67 |
Twice the length of a standard CR123A. |
| 18350 |
|
700–1200[76] |
18 |
35 |
[65] |
| 18490[77] |
|
800–1400[78] |
18 |
49 |
Slightly shorter than a 18500 cell. |
| 18500[79][80] |
|
1100-2040[81] |
18 |
50 |
About the same length as an AA cell, but larger diameter. |
| 18650[82][83] |
168A |
1500–3500[84] |
18 |
65 |
This cell type is used in many laptop computer batteries, cordless power tools, certain electric cars, electric kick scooters[85], most e-bikes (bicycles driven or supported by electric motors), electronic cigarettes,[86][87] and LED flashlights.[65] |
| 20700[88] |
|
2800–4100[89] |
20 |
70 |
Introduced by Sanyo/Panasonic for use in portable power tools as higher-power and higher-capacity successor for 18650 cells. |
| 21700[90] |
21-70, 2170 |
3000–5000[91] |
21 |
70 |
Announced by Samsung[92] and LG Chem in 2015 for electric bikes.[93] As of January 5, 2017 currently being produced at Tesla Gigafactory 1 for Tesla Model 3.[94] |
| 25500[95] |
|
2500–5500[96] |
25 |
50 |
About the same dimension as a C cell. |
| 26650[97][98] |
|
2400–5750[99] |
26 |
65 |
Popular size as[100] ANR26650 LiFePO
4 cell from A123 Systems for radio control hobby use. Also used in larger, high-powered LED flashlights. |
| 32600[101] |
|
3000–6100[102] |
32 |
60 |
About the same dimension as a D cell. |
| 32650[103] |
|
5000–6500[104] |
32 |
67.7 |
Popular in larger LED flashlights. |
| 75400 |
|
80–150 |
7.5 |
40 |
Used in some Electronic cigarettes. |
