Panasonic Lumix DMC-FZ28 Digital Camera Battery - Premium TechFuel&reg; CGA-S006 / DMW-BMA7 Battery TechFuel camera and camcorder batteries include advanced construction, US based customer support, 30-day money back guarantee, and timely order processing. TechFuel Li-ion Rechargeable Battery for Panasonic Lumix DMC-FZ28 Digital Camera Battery Specifications - Energy Storage Capacity: 710 mAh / 5.1 Wh, Voltage: 7.4 volts, Chemistry: Li-ion Battery features the latest battery technology including advanced circuitry, voltage regulator, and thermal circuit protection. Manufactured in an ISO 9001 Certified and RoHS compliant facility to ensure quality and safety.