BM Premium CGA-S006 Battery and Battery Charger for Panasonic Lumix DM – Big Mike's Electronics
Amazon.com : Synergy Digital Camera Battery, Compatible with Lumix DMC-FZ28 Digital Camera, (li-ion, 7.4V, 750 mAh) Ultra High Capacity, Replacement for CGA-S006 Battery : Electronics
Battery Pack For Panasonic Lumix Dmc-fz7, Dmc-fz8, Dmc-fz18, Dmc-fz28, Dmc-fz30, Dmc-fz35, Dmc-fz38, Dmc-fz50 Digital Camera - Digital Batteries - AliExpress
Duracell - Camera battery Li-Ion 700 mAh - for Panasonic Lumix DMC-FZ28, FZ7BB, FZ7BS, FZ7EB-K, FZ7EB-S, FZ7EF-S, FZ7EGM-K, FZ7EGM-S - Hunt Office Ireland
AAA PRODUCTS High Capacity – Rechargeable Battery for Panasonic LUMIX DMC- FZ28 Digital Camera 12 Month Warranty: Amazon.co.uk: Electronics & Photo