Put intelligent German engineering to work for powering your Panasonic digital camera. This high-quality power pack is a direct replacement for the Panasonic DMW-BCN10E pack and an excellent spare. Lithium-ion chemistry provides long-lasting, stable output with light weight and a very low self-discharge rate, so it lasts between charges. Since there's no noticeable memory effect, you can recharge this battery pack at any level of discharge. It's compatible with the original factory charger and has built-in protection against overload, overcharging, over-discharging and short circuit.