AEC353535 Replacement Battery: Only compatible with Beats by Dr Dre Solo 2 Solo3 (NOT for Studio 2 3) Battery Specifications: Li-Polymer, 350 mAh, 3.7 V, Weight 7.5 g, Size 1.34 x 1.34 x 0.12 inches Battery for beat solo 2: Our upgraded AEC353535 Replacement Battery has a built-in microchip to protect against overcharging, overdischarging, short-circuiting and overheating Battery for beat solo 3: Only after 3 to 5 complete charge/discharge cycles can the battery reach its full performance and extend its service life Easy to install: Fully compatible with your wireless headset headphones Battery Specifications:
Battery Type: Li-Polymer
Capacity: 350 mAh
Voltage: 3.7 V
Weight: 7.5 g
Size: 1.34 x 1.34 x 0.12 inches