The Ultimaxx 8-Port Battery Charger is your complete power solution. Charge up to 8 batteries simultaneously with intelligent charging technology that prevents overcharging and extends battery life. This bundle includes 1 AA battery (3150mAh) and 1 AAA battery (1100mAh)—both Ni-MH rechargeable with no memory effect, so they maintain full capacity through hundreds of charge cycles. Perfect for cameras, remote controls, gaming devices, and more. The durable construction and long-lasting batteries mean fewer replacements and more savings over time. Fast, safe, and efficient charging for all your everyday power needs.