So you would like to charge a large batch of AA/AAA batteries in one try? The BONAI 16 Bay Round battery charger has you covered. It has 16 different channels for charging your AA/AAA NIMH/NICD rechargeable batteries. It has 4 stage charging and safety features built-in.
Each slot has 3 vents for better heat dissipation. It comes with over-heat, over-current, and short-circuit protection. It also has abnormal charging and reverse polarity protection.