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Question: How to Replace a UPS Battery For a Small UPS?


  • Turn the small UPS over so you can see the battery compartment cover on the bottom of the case.
  • Put your hand over the exposed battery and turn the USP over. The battery will fall out of the UPS case and into your hand.
  • Disconnect the wire connectors holding the battery in the case.
  • Insert the new battery and attach the positive and negative wires into the corresponding terminal in the replacement battery.
  • Position the replacement battery into the USP case and slide the cover back into place.