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SparkFun will be closing early at 3:30 Friday 5/27 and remain closed Monday for Memorial Day (5/30). Orders placed after 2pm MT on Friday (5/27) will process and ship out on Tuesday (5/31).

Member #521591

Member Since: February 16, 2014

Country: United States

  • Does this battery need an external protection circuit? I believe all the rectangular packs SF sells have them built in. If something external is needed, is there a recommended protection IC or circuit design for this?

  • Has anyone found an alternative supplier for this? I would happily accept a trigger mechanism for a different game controller, so long as it has an analog position value.