Completed - For Sale: Olympus E-300, with battery grip, extra batteries, 8gb CF card, and two lenses | Location: USA | Ships: USA | Cameraderie Photography Forum
PS-BLM1 Battery & Slim USB Charger for Olympus E-520, EVOLT E-300, EVOLT E-330 | eBay
Amazon.com : Synergy Digital Camera Battery, Works with Olympus E-300 Digital Camera, (li-ion, 7.4V, 1850 mAh) Ultra Hi-Capacity, Compatible with Olympus BLM-01 Battery : Electronics
Amazon.com : Synergy Digital Camera Battery, Works with Olympus E-300 Digital Camera, (li-ion, 7.4V, 1850 mAh) Ultra Hi-Capacity, Compatible with Olympus BLM-01 Battery : Electronics
4pcs Ps-blm5 Psblm5 Camera Battery For Olympus C-8080 C-7070 C-5060 E1 E500 E330 E3 E520 E510 E300 Camera - Digital Batteries - AliExpress
Amazon.com : Kastar Battery Replacement for Olympus EVOLT E-500 E-510 E-520 EVOLT E-300 E-330 C-5060 C-7070 C-8080 Olympus E-1 E-3 E-30 Digital Camera and Olympus BLM-1 BLM-01 PS-BLM1 Battery : Electronics
Olympus E-300 battery: what are the options?
1650mAh PS BLM5 PSBLM5 Camera Battery+LED Charger for Olympus C 8080 C 7070 C 5060 E1 E500 E330 E3 E520 E510 E300 E 1 E 3 E 30|Digital Batteries| - AliExpress