Sur Ron “Recovery” charger for Bypass Mod going lower than 54V – Flat battery

£105.00 (price including VAT)

Sur Ron “Recovery” charger 5A for Bypass mod – Flat battery


Sur Ron Bypass “Recovery” charger¬† for Bypass mod Or Flat battery


To recover a Standard 60v Sur Ron battery/Bypassed battery that has been drained too far for the OEM Sur Ron charger to work.

This is a lower voltage charger that has been adapted to plug direct into the discharge port of a Sur Ron standard battery.

Please note, if your battery was drained and then left to sit empty for a long time (three weeks or more) it may still fail to charge.

This charger can also be used on our 60v 63Ah battery if you want to use its full potential and go as low as 48V and then swap back to your OEM charger when over 54V (our full 60v 10A charger does this all in none go)


How to use.

If your battery has been left in the outside cold, please bring into a warm heated place and allow to gently warm up to room temperature (this can take 24 hrs).

When back to normal to temperature, place the battery in a safe place (outside of the home always fir charging)

Turn the charger on.

Plug the “recovery” charger into the discharge port of the Sur Ron battery (the orange colour plug – see photo) and allow to charge until voltage is above 54V or until the charger shows a red and green LED light (this can take several hours – the charger will not be damaged if left overnight and has an auto cut off – pleas charge in a safe place).

Now plug in the standard Sur Ron charger in the normal way, and allow the battery to be fully charged and balanced – we recommend a 12 hr minimum charge.





the recovery charger is not designed to fully charge the battery or to balance the battery. Its is simply bringing the voltage of the battery back up to a state where the battery can be charged in the normal way by the Sur Ron charger.

Additional information

Weight 1.5 kg
Dimensions 30 × 20 × 20 cm