No "memory" effect and PCB protection， best choice for your flashlight or other devices.

Features:
PCB board and high quality.
No "memory" effect， and long working time.
Over current protection， high temperature protection， over charge and discharge protection.
Great batteries for your flashlight or other devices.
 
Specifications:
Type: Rechargeable lithium battery
Model: 16340
Rechargeable times: Up to 500 times 
Voltage: 3.7V
Capacity: 880mAh 
Quantity: 2pcs
Package size: 3.5 * 4 * 1.5cm / 1.8 *1.6 * 0.4in 
Package weight: 36g / 1.27oz

Package List:
2 * Rechargeable Battery