Two Smart BatteryProtects for load and charger control
It is also possible to have several Smart BatteryProtect in one system, for example, to control chargers and loads at the same time.
If the BMS signals a cell undervoltage, the SBP responsible for the load will disconnect the load from the battery to protect the battery from further discharge.
If the BMS signals a cell overvoltage or too low temperature to charge the lithium battery, the SBP will disconnect the charger from the battery immediately.
Please also note the correct connection of the SBPs: always follow the current flow from IN to OUT. The positive terminal of the charger goes to the IN input of the SBP.
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Two Smart BatteryProtects take control of a charger and a load circuit