• 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 only works with our RCR123A 750mAh and not compatible with RCR123A 900mAh batteries