keep it 6 X 2000mah 3.7v Cr123a 123a 16340 Rechargeable Battery

Product Features: -100% brand new LR123A 3.6V 2000mAh rechargeable batteries -Protective circuit inside: protect from overcharging -Perfect for Flashlight, Photo camera ........ -Model : LR123A ( Can replace for CR123, CR17345, K123A, VL123A, DL123A,5018LC, SF123A and EL123AP ) -Built in Cable Stripper with stop to ensure correct -Capacity: 2000 mAh -Voltage: 3.7V -Chemistry: Li-ion -Recharge: up to 1000 cycles Package included: 6 x LR123A 3.6V 2000mAh rechargeable batteries