Battery Vent Caps With Water Level Gauge. The battery s electrolyte level should be at the manufacturer s recommended level. Battery watering system caps with water level monitors for 12 volt batteries with round 3 4 press in mounts. This will usually be a indication of the water in the exide battery s only for exide battery.
Deep cycle batteries are commonly used in recreational vehicles boats golf carts battery powered off road vehicles and solar systems. 4 0 out of 5 stars 20.
Eliminates the need to remove the vent cap to check the water level.
The battery s electrolyte level should be at the manufacturer s recommended level. Indicator a indicator also known as a battery gauge is a device which gives information about a water level battery. No removing of vent caps no fumbling with flash lights to check the water level in the battery. Using ez battery check water level monitor 1.
