3 strings of 12.6V 40A battery protection boards | ||||||||
Scope of application: | Suitable for nominal voltage 37V, full voltage 4.2V battery (including 18650, 26650, polymerization physical battery, no size limitation) | |||||||
Product size : | 41*55*3.4mm(enhanced version), 41*60*3.4mm(balanced version) | |||||||
Product weight : | 8.8g(enhanced version), 9.8g(balanced version) | |||||||
Charging voltage : | 12.6V~13.6V | |||||||
Continuous discharge current (upper limit): | 40A(If the heat dissipation environment is not good, reduce the load current) | |||||||
Continuous charging current (upper limit): | 20A | |||||||
Enhanced version: | Suitable for starting current below 80A, power below 170W electric drill. | |||||||
Balanced version: | Suitable for starting current below 80A, power below 170W electric drill, with balanced charging function | |||||||
















