Discover the power of uninterrupted productivity with the BTI notebook battery, a high-quality power solution designed for those who demand reliability and extended usage without constant recharges. This battery, featuring a 4210 mAh capacity and 64 Wh energy, is engineered to keep your notebook running longer, thanks to its efficient 4-cell lithium-ion technology. With a voltage provision of 15.2 V, it ensures your device receives the right amount of power for optimal performance.