Because you want to avoid the chore and the pain when servicing your battery without any mess.
IMPROVED DESIGN - with a new valve that leads to fast servicing with less pressure needed. This 2-quart capacity battery filler bottle features an extremely resistant material so that you can use automotive battery fluids such as acids without any of the concerns to injure yourself .
AUTOMATIC SHUTOFF - With an improved filling sensitive valve this bottle allows the battery fluid to Stop when your batteries are serviced at an optimal level ensuring that your battery is set for best performance. A fast, reliable and worry-free solution when dealing with dry batteries
EASY TO USE - Just press into cell and flow begins for an easy and clean filling operation. When the liquid is released into the battery and reaches the nozzle the container cannot release more liquid and stops. With the new double function valve, the bottle ensures a fast serving with NO worries on over spilling or dripping liquid to the exterior surfaces.
Get the Chore out with a FAST and SAFE Battery Filler to serve your automotive batteries.