Brand new Dell RM791 Battery for your laptop. The Dell Battery RM791 is produced under the highest industry standard and quality control and made up of Grade-A battery cell (Panasonic).
This Battery Dell RM791is the highest quality product you can buy which has passed international certification (CE, UL, ROHS, ISO9001/9002). No memory effect, works great as a spare providing extra power when traveling or away from the home/office. Long life, these Dell RM791 Battery batteries can be charged/discharged 500-750 cycles (have passed rigorously tested).http://www.dell-laptop-batteries-adapter.co.uk/dell-rm791.html