TechTablets › Forums › Jumper Discussion › EZBook series › Bad EZBook pro batteries – How to replace step by step › Reply To: Bad EZBook pro batteries – How to replace step by step
After my unseccesful battery change still can not reach more than 1.5 hour, I believe this is due to the battery quality or maybe because of the additional board ont he battery maybe later one i will try without those boards. Today i found new batteries which is a bit longer for the place where each is 12.5cm but it seems that it will fit without the battery panel. Those batteries are 7200 mah. I will inform you the result after replacement. previous ones were 5000 mah but it was 10×8 cm.
Don’t look for declared Mah, 99% is fake. Look for weight and cell quality (best are from Japan).

