Solarking 100Ah Battery Rebuild
Contents:
- Faulty Wiring
- Battery Management System
- Balance Board
- MCU
- Power Supply
-
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Faulty Wiring
Two of the four negative series cell lead crimps had let go. The connectors had been over crimped
severing through the wire and leaving no hold on the wire. The wire had let go from the crip.
The battery was a 5.6 volts.
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Battery Management System
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Balance Board
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MCU
MCU Chipset:
https://jlcpcb.com/partdetail/STCMicro-STC8A4K60S2A12_28ILQFP48/C183043
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Power Supply
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Test Setup:
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Glenn Lyons VK4PK
glenn@LyonsComputer.com.au
Ver:gnl20230711 - pre published v0.9