Card: 4 RCR123A 3.0V (3.2V NOM) 750mAh LiFePO4 Rechargeable Batteries with a Smart Charger
Package Includes:1x RCR123A Smart Charger4x LiFePO4 RCR123A 3.0V 750mAh Batteries1x AC Adapter1x Car AdapterCharger FeaturesWorldwide usage. Auto AC power adjust from 100-240V.Smart, build-in microprocessor automatically switch off when batteries are fully charged.Safe, build-in IC provides various protection, thermal protection, overcharge protection, short-circuit protection, mechanical and electrical protection against reversal polarity, and auto defective battery identification.Convenient, 12V car cigarette lighter plug for on the road charging.Compact ( 2.5 x 4 x 1 inch ), Light weight ( 5 oz only ), include charger and all accessories.Charge 1 to 2 RCR123A from 1.5 hours to 3 hours. Peak voltage of 3.0V Li-Ion will be 3.60V after fully charged.This charger is only compatible with RCR123A 750mAh batteries. This charger is not compatible with 900mAh RCR123A Batteries.New Chemical LiFePO4 Li-Ion batteryRechargeable LiFePO4 RCR123A 3.0V 750mAhBatteryLife cycle: up to 1000 cycles100% Compatible with Disposable CR123A BatteriesWorking Voltage:3.2V and Peak Voltage: 3.6VCharging cut-off voltage: 3.6VDischarge cut-off voltage: 2.2VPlease never overdischarge battery below 2.2V/cellCharge the this battery with LiFePO4 RCR123A smart charger (Package include).Capacity:Nominal: 450mAhMaximum:750 mAhMaximum discharging rate:< 550 mAMaximum charge current: <550 mA>Cell's dimension: 17mm Dia. x 34.5mm H.<br>Weight: 0.6 oz (18 grams).NOT COMPATIBLE WITH SUREFIRE FLASHLIGHT. DON'T USE THESE BATTERIES WITH ANY SUREFIRE FLASHLIGHTS.