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christopherhillAug 5, 2025
What to do if my Inferno Battery Charger shows 'ERROR + REVERSE POLARITY'?
- NNatasha YoungAug 6, 2025
If the Inferno Battery Charger displays 'ERROR + REVERSE POLARITY', it means the clamps are connected with reverse polarity. To fix this, exchange the red and black clamps to the correct battery posts.