uowlbear xbox one controller battery pack for xbox series x, xbox one, xbox one s, xbox one x, xbox one elite controller with 2pcs 4.9 feet usb charging cable - 2pcs 1200mah rechargeable uowlbear <b>welcome to uowlbear.<br> we are a professional factory who has many years of experience in producing batteries. uowlbear battery tested strictly by professional machine for many times before shipping.<br>you can buy the uowlbear battery with confidence. you will get a high quality and high capacity battery from us. uowlbear battery allows you to use your xbox one controller for longer!</b><p> <b>battery specification:</b><br> output voltage: 3.0v<br> max charging voltage: dc 5.5v<br> battery capacity: 1200mah ( 0 cycle and over 1000 charging cycles)<br> protection: over-charging, over-discharging, over-heating and short-circuiting<br> certified: ce, fcc and rohs<p> <b>compatible with:</b><br> xbox one, xbox one s, xbox one x controller<p> <b>package included:</b><br> 2pcs 1200mah controller batteries, 2pcs 4.9 feet micro usb charging cables and 2pcs battery covers.<p> <b>note:</b><br> 1.the full charged takes about 3 hours. up to 30 hours of battery life on a single charge.<br> 2.in the game, there will be a pop-up indication when battery is low.<br> 3.the tv screen will indicate the charging connection and remaining battery capacity.<p> <b>attention:</b><br> the battery shall not be disassemble impacted, squeezed or thrown into fire. if the battery expands, do not continue to use, do not place in high temperature environment.<p>