The DRPBLH7 battery fits Panasonic GF7, GM1, GM5 & replaces Panasonic DMW-BLH7E Each battery is guaranteed âno memory effectâ. Duracell's products are designed to give you maximum power. Whatever your power needs, it will last longer with Duracell. Duracell camera & camcorder batteries deliver equivalent performance to the manufacturers original & are supplied with a 1 year limited warranty. Specifications Voltage: 7.4 V Capacity: 700 m Ah Output Power: 5 Wh