Remanufacture / Repair Service for the yellow colored 48V / 18A (1000W) E-Z-GO Delta-Q battery charger (model 9224852E6B or 9224854-06). When you purchase this product, you are paying for the service of having YOUR battery charger rebuilt. Save big by rebuilding / repairing your golf cart charger rather than throwing yours away and buying a new one.