Lenova laptop
Ad quality batteries

I purchased lenova laptop 300 n100 2 years back but battery will not work .nd this is the same problem in all laptop in this series .plz exchange my battery .i cant buy new bcoz its high of cost.in scolding me lot.if u neglect my complaints then i put case in consumer court.bcoz i cnt do anytng other than that .we cnt buy the new batteris nly for 2years .this product is waste