UltraFire 4000mAH Protected Rechargeable 3.7V 18650 Li-ion Battery (2 pack)
Suitable for flashlight , e cigs and other electronics products.
Over charge and discharge protection
High capacitance of 4000mAH
Rechargeable up to 1100 times
No memory effect
Advanced Li-ion technology ensures stable output and high quality
Environmentally friendly
Specifications:
Brand: UltraFire
Model: 18650
Voltage: 3.7V
Capacitance: 4000mAH
Dimension: 65*36*18mm
Weight: 100/105g
Type: Li-ion
Shape: Cylindrical
Memory Effect: No
Working Temp(℃): -25-65
Environment Temp(℃): -35-70
Rechargeable: Up to 1100 times
Attentions:
1. Please recharge your battery as soon as possible after you used.
2. Please place your battery beyond children's reaches, especially when recharging.
3. Please do not exposure your battery under direct sunlight.
4. Please keep your battery away from high temperature.
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