Battery protection panel with 3 rows 126V 20A (with Recovery function - AUTO Recovery) Application: Nominal voltage 3.6V. 3.7V battery (including 18650, 26650, polymer battery) Product size: 59*20*3. 4 mM Product weight: 4.3g Charging voltage: 12.6V-13.0V Continuous discharge current (upper line): 20 A (if the heat dissipation medium is poor, reduce the load current). Continuous charging current (upper limit): 10A