16 Independent Channels Allows you to charge any combination of AA/AAA NIMH/NICD rechargeable cells (from just 1 to 16), eliminating the need for multiple chargers.
Smart Charge Technology - Built-in Smart Technology provides full protection against overcharging, overheating, and reverse-polarity. Additionally, the eight hour safety protection will help save energy and prolong battery life.
Optional Refresh Cycle - Easy to use cycling feature, fully discharges and charges your cells to extend their overall lifespan and performance.
12 Months warranty,60 days money return guarantee,24 x 7 email support