Product Introduction:
Lithium ion battery, high energy density material, long cycle life, low internal resistance, large current, small size, large energy.
Green environmental protection, does not contain mercury, chromium, lead and other harmful substances, through the authoritative detection certification, with CE, CD, UN38.3,
KC certification and other qualifications, high safety performance, built-in protection board, over charge over release protection, use at ease, customers at ease.



Application: small fan, breast pump, radio, theater machine, flashlight, bicycle lamp, etc.


Product parameters:

Nominal voltage 3.7V

Energy 8.14 Wh

Delivery voltage 3.85V-3.95V

Charging voltage limit 4.2V

Discharge voltage limit 3.0V

Standard charging current 0.5C

Maximum charging current 1.0C

Standard discharge current 0.5C

Maximum discharge current 1.0C

Nominal capacity 2200mAh

Battery size 18*18*65mm (MAX)

Discharge temperature -20-65℃

Charging temperature 0-45℃

Cycle life: 300 times more than 80%

Certified: UN38.3 ROHS, MSDS, CE

Safety protection: over charge, over discharge and short circuit protection