1 Rechargeable Battery 900mAh 3.7 V 14500 Trustfire
Intensity: 900mAh
Brand: Trustfire.
Voltage 3.7 V
Lithium Ion battery
PCB that incorporates the system protects the battery from overcharging and discharging of the battery
Has the same size as the AA battery, compatible only with appliances that can use 14500 batteries. Without memory effect