DC 3.7v 1300mAh 802060 Rechargeable Polymer Lithium Battery for Sena 50R，50R-01,50R-01D Motorcycles Bluetooth Headset Replacement

Compatible with Sena 50R，50R-01,50R-01D Motorcycles Bluetooth Headset Battery Replacement。It can also be used in other 3.7-5V electronic products with power less than 4.81Wh (1300mAh). Please note that connector specifications and polarity are based on the product display image. The red wire is the positive terminal “+”, and the black wire is the negative terminal “-”. Do not reverse the connection! Some products' original batteries may lack plugs, have incompatible plugs, or exhibit mismatched polarity. No worries—you can simply cut the wires and use the included heat-shrink tubing to connect the wires of the same color from the old plug. 802060 rechargeable lithium ion polymer battery, nominal voltage 3.7V, full charge voltage 4.2V, capacity 1300mAh, power 4.81Wh, size 61×20×8mm(2.38×0.79×0.31inch）(L*W*T), Weight:21g(0.74oz)，Maximum current:1.1A。 It can prevent overcharge, overdischarge, overcurrent, and short circuit. It consists of a high-capacity A+ lithium battery, a Japanese Seiko IC overcharge/overcurrent/short-circuit protection board, 3302-28 high-temperature resistant silicone cable, and genuine JST Pitch 1.0mm2 wire connector modules. If any quality issues arise within one year, please feel free to contact us sellers for a replacement.