BTI Battery for Notebook — High-Capacity 8572 mAh, 99 Wh, 11.55 VThe BTI Battery for notebooks is a premium, rechargeable power solution engineered to maximize uptime and minimize downtime. With an impressive 8572 mAh capacity and a energy rating of 99 Wh, it delivers long lasting fuel for your portable workstation, so you can work, create, and your projects without constantly hunting for a power outlet. The 11. 55 V DC rating provides steady, reliable power delivery, ensuring your notebook runs smoothly through