Charger more: 16 independent charging channels for individual charging, it can charge any combination of AA/AAA NIMH/NICD rechargeable cells
Safety guarantee: Built-in MCU provides full protection against overcharging, overheating, short-circuiting, over-current, and reverse-polarity
Excellent Cooling System: Every slot has 3 vents, it can help this battery to reduce the temperature, extend batteries lifespan and performance
Battery detail: NiMH 1600mAh capacity low self-discharge rechargeable batteries, up to 1200 cycles
What you Get: 16 pack AA rechargeable batteries and a 16 bay smart aa aaa battery charger