Watson CGA-DU21 Lithium-Ion Battery Pack

The Watson CGA-DU21 Lithium-Ion Battery Pack works with the same cameras as the Panasonic CGA-DU21 and Hitachi DZ-BP14S and DZ-BP21. This replacement battery pack features a capacity of 2250mAh, 7.4V of output power, and 16.65 watt hours. Small and lightweight, lithium-ion batteries can be charged or discharged at any time without developing memory effects.