21700 Battery Cells Database
The 21700 is a cylindrical lithium-ion cell 21 mm in diameter and 70 mm long. It holds more energy per cell than an 18650 in a slightly larger body, which makes it popular for ebikes, powerwalls and portable power stations. Our database lists 72 21700 cells, from 2,000 to 6,500 mAh.
| Cell | Capacity mAh | Nominal V | Rated A | Mooch A | IR mΩ | Wh | Chemistry | Format | |
|---|---|---|---|---|---|---|---|---|---|
 JP40Mooch Ampace | 4000 | 3.6 | 45 | 60 | 4 | 14.4 | NMC | 21700 | Open → |
 JP50P1Mooch Ampace | 5000 | 3.6 | 60 | 40 | — | 18 | NMC | 21700 | Open → |
 INR21700-50QMooch Amprius | 5000 | 3.6 | 50 | 50 | 5 | 18 | NMC | 21700 | Open → |
 INR21700-65Mooch Amprius | 6500 | 3.6 | 13 | 13 | 3.3 | 23.4 | NMC | 21700 | Open → |
 21700 35A 4800mAhMooch AWT | 4800 | 3.6 | 10 | 35 | 30 | 17.28 | NMC | 21700 | Open → |
 45DMooch BAK | 4500 | 3.6 | 30 | 30 | 5 | 16.2 | NMC | 21700 | Open → |
 53EMooch BAK | 5300 | 3.6 | 10.6 | 10 | 13 | 19.08 | NMC | 21700 | Open → |
 65EMooch BAK | 6500 | 3.6 | 25.4 | 25 | 8 | 23.4 | NMC | 21700 | Open → |
 N21700CGMooch BAK | 5000 | 3.6 | 15 | 50 | — | 18 | NMC | 21700 | Open → |
 45EMooch Dmegc | 4500 | 3.6 | 13.5 | 13 | — | 16.2 | NMC | 21700 | Open → |
 21700 5000mAh 10AMooch Efest | 5000 | 3.6 | 7.3 | 10 | 34.2 | 18 | NMC | 21700 | Open → |
 PURPLE 35A 3700mAhMooch Efest | 3700 | 3.6 | 30 | 35 | 15 | 13.32 | NMC | 21700 | Open → |
 EC-2174HCMooch Enercig | 4000 | 3.6 | 30 | 30 | 13.8 | 14.4 | NMC | 21700 | Open → |
 21700 5000mAhMooch Epoch | 5000 | 3.6 | 10 | 10 | — | 18 | NMC | 21700 | Open → |
 P45BMooch Epoch | 4500 | 3.6 | 45 | 45 | 7 | 16.2 | NMC | 21700 | Open → |
 INR21700-40PMooch EVE | 4000 | 3.6 | 35 | 35 | 12 | 14.4 | NMC | 21700 | Open → |
 INR21700-40PLMooch EVE | 4000 | 3.6 | 70 | 70 | 5 | 14.4 | NMC | 21700 | Open → |
 INR21700-50PLMooch EVE | 5000 | 3.6 | 50 | 50 | 5 | 18 | NMC | 21700 | Open → |
 INR21700-58EMooch EVE | 5700 | 3.6 | 16.8 | 16 | — | 20.52 | NMC | 21700 | Open → |
 50QMooch Great Power | 5000 | 3.6 | 50 | 50 | 5 | 18 | NMC | 21700 | Open → |
 Hohm RUNMooch Hohm Tech | 3023 | 3.6 | 39.1 | 39 | 12.7 | 10.883 | NMC | 21700 | Open → |
 Hohm Run XLMooch Hohm Tech | 4007 | 3.6 | 30.3 | 30 | 12.9 | 14.425 | NMC | 21700 | Open → |
 21700 4800mAh 30AMooch Imren | 4800 | 3.6 | 10 | 30 | — | 17.28 | NMC | 21700 | Open → |
 IMREN 25A 3750mAhMooch Imren | 3750 | 3.6 | 25 | 25 | — | 13.5 | LMO | 21700 | Open → |
 H51TMooch LG | 5000 | 3.6 | 25 | 20 | — | 18 | NMC | 21700 | Open → |
 M50LTMooch LG | 4932 | 3.6 | 14.4 | 14 | — | 17.755 | NMC | 21700 | Open → |
 M50TMooch LG | 5014 | 3.6 | 14.55 | 14 | 25 | 18.05 | NMC | 21700 | Open → |
 M58TMooch LG | 5570 | 3.6 | 12.5 | 12 | — | 20.052 | NMC | 21700 | Open → |
 55PMooch Linkdata | 5500 | 3.6 | 50 | 40 | — | 19.8 | NMC | 21700 | Open → |
 60PMooch Linkdata | 6000 | 3.6 | 30 | 60 | 4.5 | 21.6 | NMC | 21700 | Open → |
 65PMooch Linkdata | 6500 | 3.6 | 52 | 52 | 4.5 | 23.4 | NMC | 21700 | Open → |
 LR2170LAMooch Lishen | 4000 | 3.6 | 45 | 45 | 12 | 14.4 | NMC | 21700 | Open → |
 LR2170LHMooch Lishen | 3000 | 3.6 | 35 | 60 | 9 | 10.8 | NMC | 21700 | Open → |
 LR2170SAMooch Lishen | 4000 | 3.6 | 12 | 12 | 25 | 14.4 | NMC | 21700 | Open → |
 LR2170SDMooch Lishen | 5000 | 3.6 | 9.6 | 9 | 20 | 18 | NMC | 21700 | Open → |
 LR2170SFMooch Lishen | 4500 | 3.6 | 13.5 | 13 | 21 | 16.2 | NCA | 21700 | Open → |
 LR2170SKMooch Lishen | 5800 | 3.6 | 16.95 | 16 | — | 20.88 | NMC | 21700 | Open → |
 M50AMooch Molicel | 5000 | 3.6 | 15 | 15 | — | 18 | NMC | 21700 | Open → |
 P42AMooch Molicel | 4000 | 3.6 | 45 | 45 | 10 | 14.4 | NMC | 21700 | Open → |
 P45BMooch Molicel | 4500 | 3.6 | 45 | 45 | 7 | 16.2 | NMC | 21700 | Open → |
 P50BMooch Molicel | 5000 | 3.6 | 60 | 60 | 6.5 | 18 | NMC | 21700 | Open → |
 RH60Mooch Reliance | 5850 | 3.6 | 20 | 20 | 7 | 21.06 | NMC | 21700 | Open → |
 RS40Mooch Reliance | 4000 | 3.6 | 70 | 70 | 4.8 | 14.4 | NMC | 21700 | Open → |
 RS50Mooch Reliance | 4950 | 3.6 | 70 | 70 | 4 | 17.82 | NMC | 21700 | Open → |
 RS60Mooch Reliance | 5850 | 3.6 | 30 | 50 | — | 21.06 | NMC | 21700 | Open → |
 INR21700-40T5Mooch Samsung | 4000 | 3.6 | 35 | 35 | 12 | 14.4 | NMC | 21700 | Open → |
 INR21700-45TMooch Samsung | 4500 | 3.6 | 35 | 35 | — | 16.2 | NMC | 21700 | Open → |
 INR21700-50GBMooch Samsung | 5000 | 3.6 | 9.8 | 9 | 14 | 18 | NMC | 21700 | Open → |
 INR21700-53GMooch Samsung | 5300 | 3.6 | 10.6 | 10 | 13 | 19.08 | NMC | 21700 | Open → |
 INR21700-55EMooch Samsung | 5490 | 3.6 | 10.6 | 10 | 16 | 19.764 | NMC | 21700 | Open → |
 40TGMooch Tenpower | 4000 | 3.6 | 30 | 35 | 7 | 14.4 | NMC | 21700 | Open → |
 40XGMooch Tenpower | 4000 | 3.6 | 45 | 45 | 5 | 14.4 | NMC | 21700 | Open → |
 50XGMooch Tenpower | 5000 | 3.6 | 40 | 40 | — | 18 | NMC | 21700 | Open → |
 60XGMooch Tenpower | 6000 | 3.6 | 40 | 40 | 3 | 21.6 | NCA | 21700 | Open → |
 21700 4500mAh 20AMooch Vapcell | 4500 | 3.6 | 20 | 20 | 15 | 16.2 | NMC | 21700 | Open → |
 BLACK 30A 4000mAhMooch Vapcell | 4000 | 3.6 | 30 | 30 | 10 | 14.4 | NMC | 21700 | Open → |
 BLUE 12A 5000mAhMooch Vapcell | 5000 | 3.6 | 12 | 12 | 16 | 18 | NMC | 21700 | Open → |
 BLUE 30A 3750mAhMooch Vapcell | 3750 | 3.6 | 30 | 30 | 10 | 13.5 | NMC | 21700 | Open → |
 BLUE 35A 3000mAhMooch Vapcell | 3000 | 3.6 | 30 | 35 | 8 | 10.8 | NMC | 21700 | Open → |
 F56Mooch Vapcell | 5600 | 3.6 | 12.5 | 12 | 16 | 20.16 | NMC | 21700 | Open → |
JP40Mooch
Ampace · 21700 · NMC
Capacity4000mAh
Mooch A60rated 45
IR4mΩ
Energy14.4Wh
JP50P1Mooch
Ampace · 21700 · NMC
Capacity5000mAh
Mooch A40rated 60
IR—mΩ
Energy18Wh
INR21700-50QMooch
Amprius · 21700 · NMC
Capacity5000mAh
Mooch A50rated 50
IR5mΩ
Energy18Wh
INR21700-65Mooch
Amprius · 21700 · NMC
Capacity6500mAh
Mooch A13rated 13
IR3.3mΩ
Energy23.4Wh
21700 35A 4800mAhMooch
AWT · 21700 · NMC
Capacity4800mAh
Mooch A35rated 10
IR30mΩ
Energy17.28Wh
45DMooch
BAK · 21700 · NMC
Capacity4500mAh
Mooch A30rated 30
IR5mΩ
Energy16.2Wh
53EMooch
BAK · 21700 · NMC
Capacity5300mAh
Mooch A10rated 10.6
IR13mΩ
Energy19.08Wh
65EMooch
BAK · 21700 · NMC
Capacity6500mAh
Mooch A25rated 25.4
IR8mΩ
Energy23.4Wh
N21700CGMooch
BAK · 21700 · NMC
Capacity5000mAh
Mooch A50rated 15
IR—mΩ
Energy18Wh
45EMooch
Dmegc · 21700 · NMC
Capacity4500mAh
Mooch A13rated 13.5
IR—mΩ
Energy16.2Wh
21700 5000mAh 10AMooch
Efest · 21700 · NMC
Capacity5000mAh
Mooch A10rated 7.3
IR34.2mΩ
Energy18Wh
PURPLE 35A 3700mAhMooch
Efest · 21700 · NMC
Capacity3700mAh
Mooch A35rated 30
IR15mΩ
Energy13.32Wh
EC-2174HCMooch
Enercig · 21700 · NMC
Capacity4000mAh
Mooch A30rated 30
IR13.8mΩ
Energy14.4Wh
21700 5000mAhMooch
Epoch · 21700 · NMC
Capacity5000mAh
Mooch A10rated 10
IR—mΩ
Energy18Wh
P45BMooch
Epoch · 21700 · NMC
Capacity4500mAh
Mooch A45rated 45
IR7mΩ
Energy16.2Wh
INR21700-40PMooch
EVE · 21700 · NMC
Capacity4000mAh
Mooch A35rated 35
IR12mΩ
Energy14.4Wh
INR21700-40PLMooch
EVE · 21700 · NMC
Capacity4000mAh
Mooch A70rated 70
IR5mΩ
Energy14.4Wh
INR21700-50PLMooch
EVE · 21700 · NMC
Capacity5000mAh
Mooch A50rated 50
IR5mΩ
Energy18Wh
INR21700-58EMooch
EVE · 21700 · NMC
Capacity5700mAh
Mooch A16rated 16.8
IR—mΩ
Energy20.52Wh
50QMooch
Great Power · 21700 · NMC
Capacity5000mAh
Mooch A50rated 50
IR5mΩ
Energy18Wh
Hohm RUNMooch
Hohm Tech · 21700 · NMC
Capacity3023mAh
Mooch A39rated 39.1
IR12.7mΩ
Energy10.883Wh
Hohm Run XLMooch
Hohm Tech · 21700 · NMC
Capacity4007mAh
Mooch A30rated 30.3
IR12.9mΩ
Energy14.425Wh
21700 4800mAh 30AMooch
Imren · 21700 · NMC
Capacity4800mAh
Mooch A30rated 10
IR—mΩ
Energy17.28Wh
IMREN 25A 3750mAhMooch
Imren · 21700 · LMO
Capacity3750mAh
Mooch A25rated 25
IR—mΩ
Energy13.5Wh
H51TMooch
LG · 21700 · NMC
Capacity5000mAh
Mooch A20rated 25
IR—mΩ
Energy18Wh
M50LTMooch
LG · 21700 · NMC
Capacity4932mAh
Mooch A14rated 14.4
IR—mΩ
Energy17.755Wh
M50TMooch
LG · 21700 · NMC
Capacity5014mAh
Mooch A14rated 14.55
IR25mΩ
Energy18.05Wh
M58TMooch
LG · 21700 · NMC
Capacity5570mAh
Mooch A12rated 12.5
IR—mΩ
Energy20.052Wh
55PMooch
Linkdata · 21700 · NMC
Capacity5500mAh
Mooch A40rated 50
IR—mΩ
Energy19.8Wh
60PMooch
Linkdata · 21700 · NMC
Capacity6000mAh
Mooch A60rated 30
IR4.5mΩ
Energy21.6Wh
65PMooch
Linkdata · 21700 · NMC
Capacity6500mAh
Mooch A52rated 52
IR4.5mΩ
Energy23.4Wh
LR2170LAMooch
Lishen · 21700 · NMC
Capacity4000mAh
Mooch A45rated 45
IR12mΩ
Energy14.4Wh
LR2170LHMooch
Lishen · 21700 · NMC
Capacity3000mAh
Mooch A60rated 35
IR9mΩ
Energy10.8Wh
LR2170SAMooch
Lishen · 21700 · NMC
Capacity4000mAh
Mooch A12rated 12
IR25mΩ
Energy14.4Wh
LR2170SDMooch
Lishen · 21700 · NMC
Capacity5000mAh
Mooch A9rated 9.6
IR20mΩ
Energy18Wh
LR2170SFMooch
Lishen · 21700 · NCA
Capacity4500mAh
Mooch A13rated 13.5
IR21mΩ
Energy16.2Wh
LR2170SKMooch
Lishen · 21700 · NMC
Capacity5800mAh
Mooch A16rated 16.95
IR—mΩ
Energy20.88Wh
M50AMooch
Molicel · 21700 · NMC
Capacity5000mAh
Mooch A15rated 15
IR—mΩ
Energy18Wh
P42AMooch
Molicel · 21700 · NMC
Capacity4000mAh
Mooch A45rated 45
IR10mΩ
Energy14.4Wh
P45BMooch
Molicel · 21700 · NMC
Capacity4500mAh
Mooch A45rated 45
IR7mΩ
Energy16.2Wh
P50BMooch
Molicel · 21700 · NMC
Capacity5000mAh
Mooch A60rated 60
IR6.5mΩ
Energy18Wh
RH60Mooch
Reliance · 21700 · NMC
Capacity5850mAh
Mooch A20rated 20
IR7mΩ
Energy21.06Wh
RS40Mooch
Reliance · 21700 · NMC
Capacity4000mAh
Mooch A70rated 70
IR4.8mΩ
Energy14.4Wh
RS50Mooch
Reliance · 21700 · NMC
Capacity4950mAh
Mooch A70rated 70
IR4mΩ
Energy17.82Wh
RS60Mooch
Reliance · 21700 · NMC
Capacity5850mAh
Mooch A50rated 30
IR—mΩ
Energy21.06Wh
INR21700-40T5Mooch
Samsung · 21700 · NMC
Capacity4000mAh
Mooch A35rated 35
IR12mΩ
Energy14.4Wh
INR21700-45TMooch
Samsung · 21700 · NMC
Capacity4500mAh
Mooch A35rated 35
IR—mΩ
Energy16.2Wh
INR21700-50GBMooch
Samsung · 21700 · NMC
Capacity5000mAh
Mooch A9rated 9.8
IR14mΩ
Energy18Wh
INR21700-53GMooch
Samsung · 21700 · NMC
Capacity5300mAh
Mooch A10rated 10.6
IR13mΩ
Energy19.08Wh
INR21700-55EMooch
Samsung · 21700 · NMC
Capacity5490mAh
Mooch A10rated 10.6
IR16mΩ
Energy19.764Wh
40TGMooch
Tenpower · 21700 · NMC
Capacity4000mAh
Mooch A35rated 30
IR7mΩ
Energy14.4Wh
40XGMooch
Tenpower · 21700 · NMC
Capacity4000mAh
Mooch A45rated 45
IR5mΩ
Energy14.4Wh
50XGMooch
Tenpower · 21700 · NMC
Capacity5000mAh
Mooch A40rated 40
IR—mΩ
Energy18Wh
60XGMooch
Tenpower · 21700 · NCA
Capacity6000mAh
Mooch A40rated 40
IR3mΩ
Energy21.6Wh
21700 4500mAh 20AMooch
Vapcell · 21700 · NMC
Capacity4500mAh
Mooch A20rated 20
IR15mΩ
Energy16.2Wh
BLACK 30A 4000mAhMooch
Vapcell · 21700 · NMC
Capacity4000mAh
Mooch A30rated 30
IR10mΩ
Energy14.4Wh
BLUE 12A 5000mAhMooch
Vapcell · 21700 · NMC
Capacity5000mAh
Mooch A12rated 12
IR16mΩ
Energy18Wh
BLUE 30A 3750mAhMooch
Vapcell · 21700 · NMC
Capacity3750mAh
Mooch A30rated 30
IR10mΩ
Energy13.5Wh
BLUE 35A 3000mAhMooch
Vapcell · 21700 · NMC
Capacity3000mAh
Mooch A35rated 30
IR8mΩ
Energy10.8Wh
F56Mooch
Vapcell · 21700 · NMC
Capacity5600mAh
Mooch A12rated 12.5
IR16mΩ
Energy20.16Wh
Rated A is the manufacturer's continuous figure; Mooch A is independently measured and usually lower. Where they disagree, size to Mooch.
21700 cells by manufacturer
Ampace (2)Amprius (2)AWT (1)BAK (4)Dmegc (1)Efest (2)Enercig (1)Epoch (2)EVE (4)Great Power (1)Hohm Tech (2)Imren (2)LG (4)Linkdata (3)Lishen (6)Molicel (4)Reliance (4)Samsung (5)Tenpower (4)Vapcell (17)Xtar (1)
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