Description
TrustFire 21700 Rechargeable Li-ion Battery with Raised Positive Terminal
Battery Type: Lithium-ion
Nominal capacity: 5000mAh
Nominal voltage: 3.65v
Battery Dimension: 21x70mm
Battery weight: 68g
Internal resistance: Less than 20 mohms
Life cycle: More than 1000 times, DOD at 80%
Combination: Can be 3 or 4s 7s 10s 20s , etc
Input Charging Voltage: 4.20v/cell
Input Charging Current: 4000mA
Continuous Discharge Current: 3C
Max Discharge Current: 5C
Discharge cut-off voltage: 2.50v/cell
Charging temperature: 0~45 degree centigrade
Discharge temperature: -20~60 centigrade
Storage temperature: -20~45 centigrade
Applications: led flashlight
Electric vehicle, electric bicycle, tricycle, scooter, golf cart,
trolley, wheelchairs, medical instrument, solar power system,
solar panel, energy storage, power tools, electric tools,
instruments, LED lighting devices, RC toys, inverter, MC3, T40R, T21R, T90R
home appliances and emerging device area etc.
To ensure longevity, it is not recommended to allow the battery to discharge below 2.5V.
we can supply them with solder tabs on request, for assembly.
ASSEMBLY ON REQUEST, PLEASE CONTACT US
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Li-ion Battery for Assembly
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