Ex-Pro® JVC SSL-JVC50 Replacement Camcorder battery Unit manufactured using Samsung UL Cells to the highest standard meeting or exceeding the original manufacturers specification and supplied with a 2 year RTB guarantee. Ex-Pro® batteries are fully tested and built with lithium-Ion technology to ensure maximum Power and battery life with zero memory effect and low self discharge. Replaces:- JVC SSL-JVC50 Capacity:- 5500MAh Compatible with the following devices :- JVC GY-HM600, HM600, GY-HM650, HM650 Camcorders. What's in the box ? 1 x Ex-Pro® JVC SSL-JVC50 Replacement Camcorder battery - High Capacity Battery 5500mAh