Features:
1) Worldwide usage auto AC power adjustable from 100 to 240V
2) Smart, built-in microprocessor automatically switches off when batteries are fully charged
3) Safe, built-in IC provides various protections: Thermal protection, overcharge
Protection, short-circuit protection, mechanical and electrical protection against reversal polarity, and auto defective battery identification
4) Convenient, 12V car cigarette lighter plug for on the road charging
5) Compact (2. 5 x 4 x 1"), lightweight (5oz. Only), including charger and all accessories
6) Charges 1 to 2 RCR123A from 1. 5 hours to 3 hours
7) Peak voltage of 3. 0V Li-ion will be 3. 60V after fully charged.