The newest frontier in battery technology for power-hungry digital and high performance LCD type camcorders requiring a specially designed Lithium-Ion battery pack. Longest performance with no memory effect Highest quality Japanese made cells Original manufacturer approved protective circuit 100% compatible with original equipment chargers Lithium-Ion Technology Replaces: JVC BN-V408U NoMEM Li-Ion Camcorder Batt. JVC BN-V408 7.2V 850mAh Specifications 7.2Volt 850mAh (1hr.) Technology NoMEM Lithium-Ion Dimensions 2-1/8 x 1-1/2 x 7/8 Recommended Chargers BCVL16