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  1. O

    JBD BMS and Battery Fully Charged

    I noticed when the Battery is fully charged the BMS turns off charging. Now the discharge is on and the current flows through the backfire Diodes of the charge circuit. The temperature rises....at the end, the discharge switch is turned off by over temperature. In practical terms: You leave...
  2. O

    Is it necessary to balance new batteries?

    Received brand new Lishen 280 Ah batteries. The Voltages on each cell are very close Cell1 3.2949 Cell2 3.2956 cell3 3.2957 cell4 3.2957 Therefor max difference 0.8 milli Volts They are rated 3.29 Volts. I am waiting for a load/charge tool. Has not arrived yet. Can I connect straight to the JBD...
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