Sony HDR-CX520V Replacement Battery 3900mAh (2-Pack) with Micro USB Dual Charger

Power kit made for Sony HDR-CX520V camcorders: two 3900mAh replacement batteries plus a Micro USB dual charger. The bundle includes 2 batteries and one charger. Charger accessories supplied are a European plug and a car adapter, so you can recharge batteries conveniently at home, in your vehicle, or on the go.