Nominal Capacity: 3700 mAh
Nominal Voltage: 3.7V
Discharge Current: Continuous 25A, Max pulse 40A
Positive: Flat
Rechargeable: Yes
Size: Diameter 21.20(±0.2）mm X 70.20（±0.2mm)

Lithicore 21700 batteries

• High energy density, long life battery.
• Safe and environmentally friendly, no memory effect.
• Perfect for electronic gadgets.
• Lithium Ion Battery Warning:
• Do not use batteries if wrapper or insulator appears to be damaged.
• Do not use batteries with products that operate at a higher electrical current.
• Do not keep or place batteries in pockets, purses, or any containers that may allow the batteries to contact metal, or create short-circuit conditions.
• Lithium batteries may explode or catch fire if mishandled.
• Keep out of reach from children and pets.
• Do not disassemble, puncture, crush, cut, incinerate, short-circuit, or expose batteries to any fire, water, or extreme heat or cold.