Charger Features * Worldwide 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. Battery peak voltage is 4.2V after fully charged. * UL certified. RCR123A Features: Rechargeable CR123A Li-Ion Batteries with 3.0V average working voltage (4.5V at peak without load). Tenergy RCR123A can be recharged up more than 300 times. 1 RCR123A Li-ion
