2x Exell Li-Polymer 3.7V 7650mAh Battery Fits LENOVO IdeaPad S2010 Tablets, Replaces LENOVO L10M4P21 Batteries

Exell EBT-L10M4P21 Li-Polymer 3.7V Battery Fits LENOVO IdeaPad S2010 Tablets, Replaces LENOVO L10M4P21 Batteries The Exell EBT-L10M4P21 Li-Polymer 3.7V Battery has the highest energy density of any practical Lithium battery chemistry, three times greater than Alkaline (Zinc Manganese Dioxide) batteries. It also has the widest operating temperature range. This battery has high energy, high reliability, excellent memory backup power source, and a low self discharge rate gives this cell a 10 year shelf life. It has better performance (higher capacity) and reliability (longevity & safety). The superior performance improves batteries� running time