MarsFire Rechargeable 3.7V "3100"mAh 18650 Lithium Batteries (2-Piece Pack)
Brand MarsFire Color Red Material Lithium Quantity 2 Type Lithium Ion Model 18650 Battery Capacity 3100 (actual 2800) mAh Battery Voltage 3.7 V Rechargeable Yes PCB Protected Board No Application For flashlight / clock etc. Packing List 2 x 18650 batteries