Sony HDR-CX300 Replacement Battery Kit — 2× 3900mAh Batteries with Charger

Power kit compatible with the Sony HDR-CX300 camcorder. This set contains two replacement 3900mAh batteries and one charger. The charger is supplied with a European wall plug and a car adapter, letting you recharge the batteries at home or while traveling. Ideal as a reliable spare or backup power solution for extended shooting sessions.