Battery Protection Circuit Board

We are offering battery protection circuit board. no. test item (25â??) criterion 1 overcharge protection voltage for single cell 4.275 â± 0.025v 2 over discharge protection voltage for single cell 2.50 â± 0.08v 3 over current protection current during discharging 3.0a over current protection current during charging 2.5a 4 current consumed in normal operation < 3.5ua 5 current consumed in sleeping mode < 0.1ua 6 short circuit protection yes 7 interior resistance < 52mî© 8 size(d: diameter; t: thickness) d:17mm;