- Classify by application
- Classify by material
- Classify by voltage
- Lithium battery charger
- Power bank
- Ni-MH battery
- Protection Circuit Module
Wholesale 6600mah 3.7v 18650 li-ion rechargeable battery for power inverter tools China
Main parameters of 3.7v 18650 rechargeable battery
Battery cell model
Standard discharge current
Max discharge current
Standard charge current
Fast charge current
Over discharge cut off voltage/series
2.4 ± 0.06V
Over charge protection voltage/series
Discharge working temperature
Charge working temperature
Recommended storage temperature
23 ± 5°C
5 ± 1A
Not clear parts and invisible parts
Battery production flow
The typical applications of this 3.7v 18650 rechargeable battery are LED cosmetics case,portable power source and curing light.
The series of 3.2V&3.7V lithium ion batteries can be widely used in:
Flashlights, POS machine, fishing equipment, smart phone, bluetooth headest, loundspeakers, traffic tester, curing light, portable EGC monitor, portable oxygen making machine, portable outdoors speaker, vehicle intelligent terminal, LED light, handset......
Our certificates of some batteries for reference
We got ISO9001 certification, some batteriesare SGS, CE, PSE, KC, UL, IEC, RoHs and UN38.3 certified, MSDS can be provided.If the 3.7v 18650 rechargeable battery you want doesn't have current certification, we could apply for you.
There is always a suitable way for you!