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  • Coulomb counter for LiFePo4

    Hi guys, Can anyone recommend a coulomb counter for LiFePo4 batteries? Total pack voltage is 24 volts. We need them for shuttles and I need a contact to close when the pack gets to about 20% of its charge so we can send the shuttle back to the charger before it dies. Wireless is a...
  • Should I be worried?

    We have LiFePo4 battery packs in our shuttles. Some of them have a raised cylinder sticking out of the top of the battery. Are these bad, or are they a different style of battery? Thanks! John
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