MAXXIMUS battery for NOKIA E66 1150mAh Li-ion BL-4U

The Maxximus battery offers the highest performance and increased safety. The innovative use of aluminium pouches combined with cell construction has made it possible to achieve greater capacity. Tests confirm that the battery delivers on average up to 107% of its rated Q10 capacity. Maxximus also means higher safety. Continuous monitoring of operating temperature and voltage levels on individual cells prevents the battery from overheating and, as a result, prevents its damage.