1. Battery Item specifics :
Type: Li-Ion 18650
Nominal Capacity: 3400mah(3300-3400mah)
Nominal Voltage: 3.7V
Weight: 46g±1g
Rechargeable Battery: Yes
Rechargeable Times: Up to 500 times
internal resistance: ≤40mΩ
Limited Charge Voltage: 4.2v
Working Voltage: 2.75-4.2V
Size: 65.5mm x 18.5mm (Diameter)
Place of Origin: China HongKong
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