Green Cell DE77ULTRA notebook spare part Battery

Green Cell from the Green Cell PRO battery series is a model dedicated for Dell Inspiron 15 5551 5552 5558 5559 Inspiron 17 5755 and is a solution for the most demanding users. To create the ULTRA series, we use Panasonic cells, that are characterized by a high energy density and better durability when compared to original accumulators. Green Cell ULTRA guarantees a 50% longer working time, while top electronics ensure highest work efficiency, stability, and safety.