X531 BATT/BYD PRIS/B31N1842

This Lithium-ion battery is designed for seamless integration with X531 series laptops, offering reliable, rechargeable performance with a capacity of 42Wh and voltage of 11.52V. Its chemistry ensures safety and consistent power delivery, making it an ideal replacement for worn out batteries. Specifically engineered for compatibility with X531 models, this battery provides the necessary power to maintain optimal device functionality.