In most industrialized countries, a phaseout of TEL from road vehicle fuels was completed by the early 2000s because of concerns over air and soil lead levels and the accumulative neurotoxicity of lead.
Do not use tap water. Tap water contains minerals that are harmful to golf cart batteries. Distilled water will extend the life of your batteries. 4. Put on gloves and goggles for protection before removing the plastic caps. Remember the cells are filled with acid. A handy battery filler is the Plews Automatic Shut-Off battery filler.
By Larry Parr. The problem with golf cart batteries is that they are not recharged as they are being used. This constant discharging causes a sulfur buildup on the lead plates in the battery, which can reduce the battery's ability to take a charge.eplace the filler caps and then place the battery back into your golf cart, using your crescent wrench to reattach the battery strap. Reattach the cables to the battery, being certain to attach the red cable to the positive (+) battery post.