The Movano OA03 battery provides stable power and is designed as a high-quality replacement for compatible HP 240/245/250/255 G2/G3 series laptops – ideal for work at home, at school, and on the go.
The used A‑grade Li‑Ion cells (Zhuoneng) deliver good energy efficiency, stable voltage, and reliable performance on a single charge.
The built-in BMS protects the battery and the laptop against overheating, overvoltage, overload, and deep discharge. This makes operation safer and extends battery lifespan.
The Movano OA03 replacement battery is designed to reliably power compatible HP laptops. Modern A‑grade Li‑Ion cells (Zhuoneng) ensure stable voltage, good energy efficiency, and consistent performance when running on battery.
For maximum safety, the battery is equipped with a BMS (Battery Management System), which protects against overheating, overvoltage, overload, and deep discharge. The battery has no memory effect, so you can recharge it anytime as needed.
Main advantages:
