Plug the charger into a standard 120V outlet only after the clamps are securely attached.
If the charger keeps entering "recondition" mode, it may be necessary to leave it connected for the full 24-hour cycle to properly treat the battery.
If your battery consistently fails to charge with the 60108m, it is likely the battery is sulfated beyond repair—not the charger’s fault. For a $20–30 investment, the 60108m remains one of the best value battery maintainers on the market.
: Best for maintaining battery health or slowly charging small batteries.
This is the core of the manual. Follow these steps exactly to avoid damaging your vehicle’s electrical system or the charger itself.