Replacement U31-70 7.6V 35Wh Battery

Battery rating: 7.6V
Battery capacity: 4610mAh (35Wh)
Battery cells: 4-cell
Type: rechargeable Li-ion battery
Battery color: Black
Policy: uses the highest quality battery cells, brand new, one year warranty.

Compatible mainbody Numbers:

5B10H13092, 5B10H13096, 5B10H17229, 5B10H17230, 5B10K10175

Laptop Batteries U31-70 Fit Machine Model:

E31-80-IFI, U31-70(80M500FVGE), IdeaPad 510S-13ISK (80SJ001CGE), U31-70(80M5008KGE), E31-80-ITH

How to buy a correct U31-70 Laptop Batteries

Make sure your original battery number or machine model is U31-70.

Make sure your original U31-70 Laptop Batteries is most the same as the picture, include battery shape and interface position.

Higher capacity U31-70 Laptop Batteries can work more time, but it is heavier and bigger, need more chager time.

Original Laptop Batteries have genuine battery cells and original protection board, which means more charge cycle times and excellent compatibility.

Replacement Laptop Batteries is a very good choose too, beacuse you don't need to maintain it carefully, it is in stock all the time, and it is cheaper and high quality.