Premium Power Products Replacement Laptop Battery - QK643AAER MPN:QK643AA-ER

This new Premium Power Products compatible Battery by eReplacements is 100% compatible with your original battery. eReplacements batteries all come with a 1 year warranty and will meet or exceed the original battery specifications. They are manufactured for high performance in our ISO 9000 factories using the best quality cells and most up to date safety and engineering control standards such as High/low temperature shut off protection, thermal runaway protection, overcharge shut off protection, discharge shut off protection, cell imbalance shut off protection, fire resistant plastic casing. They are manufactured using the most up to date TI chip set. Thousands of resellers, dealers and service companies over the years have trusted eReplacements to provide their customers with quality replacement batteries. 7800 mAh battery capacity for convenient and prolonged usage to ensure maximum productivity More environment-friendly as compared to the disposable ones Proprietary Battery Size battery size for better reliance and optimal performance 9 cells for maximum feasibility and added productivity 11.1 V DC battery - Ensures a steady and uninterrupted supply to your notebook Proprietary Battery Size battery - Ideal for replacing the older notebook battery easily Smaller and lighter than other rechargeable batteries, proving ideal for portable devices

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