Kastar 4-Pack BLN-1D Replacement Batteries for Olympus BLN-1/BLN1 — 2100mAh 7.4V (15.5Wh) — Compatible with BCN-1/BCN1 Charger, M-D E-M1, OM-D E-M5, OM-D E-M5 Mark II, PEN E-P5, PEN-F Camera

Power up your Olympus gear with this 4-pack of Kastar BLN-1D lithium-ion replacement batteries. Each battery is rated 7.4V and 2100mAh (15.5Wh) and features a built-in Type-C port for convenient direct charging. Four LED indicators on each unit provide a quick visual readout of remaining charge. Safety-certified to UL1642 and CE standards, these batteries include internal protections against overcharging, overheating and more to ensure reliable, worry-free operation. They are engineered to offer longer runtime and stronger protection than low-cost alternatives, helping to preserve your camera’s performance over time. Compatible with BCN-1 / BCN1 chargers and designed for use with M-D E-M1, OM-D E-M5, OM-D E-M5 Mark II, PEN E-P5 and PEN-F Camera models. Package includes four BLN-1D batteries.