Panasonic HHR-300SC Sub-C NiMH Battery Single Cell Flattop without Cap Industrial Version with Shrink Sleeve or Paper Jacket. High capacity and very good performance, high voltage, and long endurance. Panasonic industrial cell with 3000mAh. These powerful batteries are professionally assembled to the highest possible standard and are aimed at the model building market, where quality and price-performance ratio play a significant role. Applications: Battery pack, e.g., tool batteries, model airplanes, model cars, model boats, other toys, and applications. Technical specifications: System: NiMH battery, Voltage: 1.2 volts, Capacity: 3000mAh, Dimensions (DxH): 22.2x42.5mm, Weight: 58 grams. Quality battery, industrial cell SUB-C from Panasonic in plastic shrink sleeve or paper jacket.