2100mAh 6V HBC BA213020 Ni-Mh Rechargeable Remote Control Battery Replacement for BA213020 BA214061 FUB10AA HBC Crane Remote Control Pump Truck Battery(6 Volt , 2100mAh, Ni-Mh, Rechargeable)? What's in the box?6 x battery (Customer Support:If you have any question of these products, please do not hesitate to contact us, we will answer you as soon as possible.). ?Battery 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 battery, Konecranes crane remote control, construction machinery, bridge, erection machine, cement Pump truck, tower crane, loading/unloading machine, watersupply system, tunnel engineering setting, data transmission, steel, automobile manufacturing, paper making, chemical industry, steel structure, electroplating, shipbuilding, wire and cable, railway bridge tunnel construction and other industries remote control. ?Feature? HBC remote control battery, continuous and stable low self-discharge, high-efficiency conversion rate, long charge-discharge cycle life of the battery, sustainable use for about 8 hours after full charge. ?Battery Parameter? Weight: 420 grams, Chemical Type: NiMH Standard Voltage: 2*6V, Rated Capacity: 2100mAh, Cycle life: 10000 times, Internal resistance: 10 ohm, Charge Retention: 10, High frequency discharge performance: 20. ?Battery Model?BA214061/BA213020/FUB10AA/MN471560(Universal style ).