ON THE WAY&reg;6pcs 16340 3.7v 1000mAh Rechargeable LED torch light lithium Battery and Charger 1000mAh 16340 CR123A LR123A 3.6V Rechargeable Li-Ion Battery Digital Smart charger can charge for 16340 Li-ion batteries, two at a time The AC adapter easily folds out to charge and pack away Model : 16340( Replace for CR123A, , K123A, VL123A, DL123A, SF123A 123A ) For appliances like Camera,Flashlight, toys etc.Warm tips: Before purchase, please make sure the battery voltage corresponds with voltage mark on your device