Ansmann 5044463 3.7 Volt A-Rol DS8330 1100mAh Lithium Replacement Battery for Rollei DS8330E, 8330/ DP8300/ DP8330/ RCP-7430XW/ Acer CR-8530/ Hitachi HDC831E/ Maginon DC-8300/ MEGAPIX Vx8/ Minox DC-8111/ Traveller DC-8300/ Revue DC-8000 High performance Li-Ion Battery Pack Meets or exceeds original manufacturer's specifications Excellent price performance ratio Built-in protection circuit for safety