Humminbird Side Imaging Forums
Side Imaging Forums => Helix Series Units => Topic started by: brucehumminbird on August 05, 2019, 10:03:28 PM
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I have a Helix 5 SI GPS and would like to update and practice using it indoors without dragging a spare car battery inside. Is there a USB power connection or wall adapter that can provide power without a battery? Any suggestions?
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I just checked the manual and it needs a 12 volt power supply of at least 600 mA. That would be .6 amps.
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This is one I use ...:
https://www.walmart.com/ip/Coleman-TE-Cooler-Power-Supply/34761195 (https://www.walmart.com/ip/Coleman-TE-Cooler-Power-Supply/34761195)
Rickie