Battery Protection Board Circuit Module for Li-ion Oppo 509

Description

Charging voltage DC3.7V, Low voltage, over charge, over load protection. Charging for single battery or few battery in parallel, Suitable for Multi-cells form DC3.7V, such as Oppo F29. Charging limit voltage is 4.2V, Battery capacity is 1500mAh, 5.55Wh Non-OEM prouduct.