If you use AA rechargeable batteries, the TC Action charger from Hahnel offers great performance and flexibility, wherever you need to recharge your batteries. It uses microprocessor electronic charge control, rather than a fixed-time charge cycle to ensure you can safely top up partly charged batteries without the risk of damage from overcharging. The two included 2000mAh NiMH AA batteries pack all the power you need for very demanding applications, such as entry digital cameras.