Allows the freedom to work extended periods of time away from a power source. Adds an additional 3.5 hours of life to your J3400, providing up to 11 hours of use when combined with other two batteries in the tablet.
Lithium-ion Battery with 30WHr capacity - Maximum 60WHr External LED indicates remaining battery life Battery Life: Approximately 3.5 hours Battery Charging Time: Approximately 1.5 hours
Dimensions: 149.2 x 107.9 x 12.7 mm Weight: 210 grams