Car Battery Restoration using a Desulfator

[ChewChewTrain]

My Miata is 16y/o. My Civic is 27y/o.

With the Miata it will go months between use, which is hard on the battery.

With the Civic I EOC aggressively, which doesn't allow the engine to run long enough to adequately recharge the battery.

My Mum no longer drives, so I'm currently trying to sell her car. Being parked for many months has caused her car battery to flatline at 11.8 volts.

All three situations abuses a car battery.

Not wanting to spend hundreds of $$$ on new batteries, I heard about battery desulfators.

I initially thought battery desulfators were "snake oil". But after watching many YouTube success stories I took the gamble and bought a cheap one off eBay.

I've had great success restoring all three car batteries to a 100%, 12.6 volt holding charge using a desulfator.

BTW, every time you flatline a car battery by mistakenly leaving your headlights on, the battery loses 20% of it's holding capacity. That loss compounds if you flatline your battery repeatedly. A battery desulfator will restore your battery to 100% capacity.