Specification BatteriesIncluded : 1 Brand : Kastar BulletPoint1 : High Capacity: No longer to worry about the endurance of the batteries, Kastar high capacity battery will provide ultra strong power for your camera to performance well and operate longer. BulletPoint2 : Battery Specification: Battery Type: Ni-MH; Battery Voltage: 6.0V; Battery Capacity: 2100mAh. Package Includes: 3-Pack Battery. BulletPoint3 : Safety Assurance: Kastar add mix-protection additive to the cathode of batteries, protect the material from degradation in the progress of charge and discharge, extend lifespan up to 1200 cycles. BulletPoint4 : Low self-discharge: Embedded seal structure expand the space of crystal lattice, make more room for hydrogen, so Kastar batteries will holds power longer than others. BulletPoint5 : Environmental Protection: Ni-MH eco-friendly cell, doesn't contain Hg/Cd/Pb, makes no pollution to the environment, and using DBCK steel shell which can protect the battery against explosion due to overpressure. CompatibleDevices : Camcorder CompatibleDevices1 : Camera CompatibleDevices2 : Camcorder ExternallyAssignedProductIdentifier1 : 638457526189 ExternallyAssignedProductIdentifier2 : 0638457526189 Hazmat1 : UN3496 ItemName : Kastar 3-Pack Battery Replacement for JVC GR-AX76U GR-AX760U GR-AX761U GR-AX77U GR-AX7EG GR-AX80 GR-AX800 GR-AX800U GR-AX808U GR-AX810U GR-AX820U GR-AX820US GR-AX830U GR-AX84U GR-AX840U GR-AX841U ItemPackageQuantity : 1 ItemTypeKeyword : camcorder-batteries Manufacturer : Kastar ModelName : NiMH ModelNumber : BA-3B-V11U-17 PartNumber : BA-3B-V11U-17 ProductDescription : Warm Reminder: Can use "Ctrl" + "F" easily to find your models