KP Original 402025 3.7v 300mah LiPo Battery Lithium Polymer 300mah Rechargeable Battery for Speaker, RC,Toys, Robotics, Smart Watch (w26, w26+)
KP 402025 300mah 3.7v Rechargeable Battery Lithium Polymer 3.7v DC out 5v DC charging If using direct battery without any device use charging protector KP…