lithium batteries for solar panels direct sales

Up to 40A high drain current.

OEM & ODM Acceptable

More than 600 cycle life

Authentic capacity, low resistance

12 monthes warranty

18650, 21700, 26650 cylindrical cell

Model: 18650

Nominal Voltage: 3.7V

Nominal Capacity: 1200mAh-3500mAh

Rated Energy: 4.44Wh-12.95Wh

Maximum Charge Voltage: 4.2V

Maximum Charge Current: 10A

Maximum Continuous Discharge Current: 40A

Maximum Peak Discharge Current: 100A

Discharge Cut-off Voltage: 2.5V

Charge Temperature: 0~+50℃

Discharge Temperature: -20~+60℃

Cycle Life (25℃, 0.5C, 100% DOD): >500

Weight: 48g