Professional Micro-Controlled Battery Desulfation & Slow Bench Charging

When a healthy car battery is left completely flat for weeks—such as when a vehicle sits parked while the owner is away on travel—a destructive chemical process called sulfation occurs. Lead sulfate crystals form on the battery's internal plates, gradually hardening into an insulating layer that prevents the battery from accepting a charge from a standard car alternator. Attempting to jumpstart a deeply sulfated battery and driving for 30 minutes will not break down these hardened crystals and usually results in the battery dying again as soon as the engine is turned off.

Our workshop slow bench charging and reconditioning service uses advanced microprocessor-controlled desulfation chargers to safely revive deeply discharged batteries. We pick up your flat battery, install a temporary loaner battery so you remain mobile, and subject your battery to a 24-hour, multi-stage high-frequency pulse desulfation process. This controlled process breaks down hardened sulfate crystals, restores electrolyte equilibrium, and recovers lost Cold Cranking Amps (CCA), saving you the expense of buying a new battery if your current unit is structurally sound.