Specification: Model: BA209061 Voltage: 6V Rated capacity: 800mAh Weight: 120g Chemical Type: NiMH Cycle life: 10000 (times) Internal resistance: 10 (ohm) Charge Retention: 10 High frequency discharge performance: 20 Application: suitable for German HBC remote control, Sany Heavy Industry Pump Truck Remote Control, Zoomlion Pump Truck Remote Control, Xugong Group Machinery Remote Control, Driving Remote Control Batteries, Konecranes Crane Remote Control, Construction Machinery, Bridge Erecting Machine, Cement Pump Truck, Tower Crane, Loading/Unloading Remote control for machines, water supply systems, tunnel engineering settings, data transmission, steel, automobile manufacturing, papermaking, chemical industry, steel structure, electroplating, shipbuilding, wire and cable, railway bridge tunnel construction and other industries. Package includes: 4*BA209061 battery?Package includes:4*BA209061 battery. ?Chemical Type: NiMH. ?Capacity: 800mAh. ?Voltage: 6V. ?Model: BA209061.