Ni-MH 2700mAh Equivalent BT-H21 BT-H21U BT-H22 BT-H22U Battery FOR VL-AH30U VL-AH50U VL-E760U Camcorder Battery Type: Ni-MH rechargeable battery Capacity: 2700mAh |Volt: 3.6V |Dimension:56.00x53.50x19.00 mm Compatible with: SHARP BT-H21 BT-H21U BT-H22 BT-H22U Battery Made with the highest quality cell *Full one year replacement warranty Note: 100% original manufacture compatible NOT OEM