EXTENDED SHOOTING - The Green Extreme BLH-1 battery provides 2250mAh of power, ensuring your OM System/Olympus camera lasts through extensive shoots and minimizes downtime. RAPID RECHARGE - Experience quick and efficient charging with this lithium-ion battery, designed to get you back to shooting faster, maximizing your productivity and creative flow. HIGH CAPACITY POWER - Boasting 7.2V, this battery delivers reliable and consistent power to your Olympus E-M1 Mark II, E-M1 Mark III, E-M1X, and Pen F cameras for optimal performance. RELIABLE PERFORMANCE - Trust in Green Extreme for a dependable power source; this BLH-1 battery is engineered to meet or exceed OEM standards, ensuring seamless compatibility.