4pcs Soshine 10440 350 mAh Rechargeable Li-ion 3.7v Battery

Specifications: Specifications
Voltage: Nominal Voltage Average 3.7 V
Capacity: Nominal Capacity 350mAh,
Maximum charge current: Max Charging current 0.35 A Max.
Maximum discharge: Max Discharging Current 0.7 A (2c) max.
Size:. Dimensions 10 Dia x 43 Height (mm)
Weight: Weight 17g
Resistance: Internal Impedance: Internal Impedance: less or equal to 110 milli-ohm
Life: Cycle Performance 80% of initial capacity at 300 cycles