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.
Duracell manufactures group size GC2 and 230 6-volt batteries for golf carts. Both group sizes have the same footprint, are lead acid, deep cycle, refillable batteries. The difference between these two golf cart batteries is the amp hour discharge rating with the GC2 with 215aH and the 230 with 230aH.