General description vhbw offers high-quality, compatible batteries designed for various radio-controlled vehicles, including racing cars, helicopters, aeroplanes, and model ships. These batteries are known for their high capacity and can be charged using standard or compatible chargers. Each pack contains 10 batteries. Technical specifications Battery type: NiMH Capacity: 150 mAh Voltage: 1.2 V Energy: 0.18 Wh Number of cells: 1 Type designation: 1/3 AAA Weight: 4 g Height: 1.1 cm Diameter: 10 mm Balancer connector: no Other information Our batteries and cells fulfill all operational safety guidelines.