eReplacements Premium Power Products Laptop Battery Replacement For HP E7U21AA, 718677-421, 718678-421, 718755-001

Solution for a battery that is about to expire, so you can replace it whenever needed 5200 mAh battery capacity allows longer, charged usage in a dependable manner with maximum feasibility Proprietary Battery Size battery size for better reliance and dependable usability 10.8 V DC battery - Powers your notebook safely More environment-friendly as compared to the disposable ones Smaller and lighter than other rechargeable batteries, proving ideal for portable devices