Universal Battery Pack for Reclining Furniture, ZBPOWER 3950mAh Wireless Rechargeable Battery Pack Model BS-8-SD for Power Recliner, Power Sofa, Sectional, and Lift Chair About this item Arrange your furniture any way you like, no more messy cables and independent of wall outlets. *Note, please read the instruction and fully charged the battery before initial use Go longer before recharging, the battery offers up to 300 running cycles and lifting up to 275 lbs on a full charge. And the power furniture with lights or USB ports would drain the battery faster, so you may need to charge it more frequently Universal Compatibility and easy to install, the battery pack is equipped with a two-pin connector (one flat and one round) that ensures it works with a wide range of recliners, sofas and lift chairs. Not compatible with USB connectors, 5-pin connectors, RJ45 connectors, or barrel plug connectors. No More "Low Battery Anxiety", you will know exactly how much battery life is left by pressing the LCD digital display on the battery pack so you can tell when it?s time to charge it back up, and also the Low Battery Warning will remind you when the battery power is left approximately 5%