EREPLACEMENTS, LLC 312-0504-ER Premium Power Products Replacement Battery For Select Dell Laptop Computers, 4400 mA, 312-0504-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. 4400 mAh battery capacity for dependable, faster charging to ensure maximum convenience and usability 11.1 V DC battery - Powers your notebook safely Proprietary Battery Size battery size for better reliance and dependable usability 49 Wh battery energy for prolonged, feasible usage 6 cells for optimal performance with maximum usability Solution for a battery that is about to expire, so you can replace it whenever needed Smaller and lighter than other rechargeable batteries, proving ideal for portable devices