Simple AOK 4in1 1S LiPo Battery Tester
Used for 1S(2.50~4.35V)Li-Po /Li-ion /Li-Fe /Li-Hv Battery
Tester provides a simple digital read-out of almost all types of 1S batteries. We received three samples of this product for trial, and I would not want any fewer, they are very handy to have around.
Features:
Will fit 99% of all 1S batteries on the market.
Displays individual cell voltage to an accuracy of 10mv.