DC 3.7V 580mAh AEC643333 Li ION Polymer Battery Replacement for Beats Studio 2、Studio 3、Solo Pro Wireless Headphone

Compatible with Beats studio 2、studio 3、Solo pro Wireless headset headphones Battery replacement.It can also be used in other 3.7-5V electronic products with power less than 2.15Wh (580mAh). 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 “-”，Yellow wire is thermistor "NTC". 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. AEC643333 rechargeable lithium ion polymer battery, nominal voltage 3.7V, full charge voltage 4.2V, capacity 580mAh, power 2.15Wh, size 6×30×31mm(0.236×1.18×1.18inch）(T*W*L), Weight:11.5g(0.406oz)，Maximum current:0.58A。 It can prevent overcharge, overdischarge, overcurrent, and short circuit. It‘s consists of of large-capacity A+ lithium battery, Japanese Seiko IC overcharge and overcurrent short circuit protection board, 3302-30 high temperature resistant silicone cable, and genuine JST Pitch08mm 3-pin connector module. If there are any quality issues within a year, please feel free to contact us via email for replacement。