Battery With Central Gas Venting

Battery With Central Gas Venting

Function
New generation batteries are equipped with a central gas venting system and integrated flame trap. Function: Gases produced during charging escape through a central opening on the side of the upper cover. The integrated flame trap prevents flammable gases in the battery from igniting. The flame trap is comprised of a small round fiberglass mat with a diameter of 15 mm and a thickness of 2 mm. Working as a one-way-valve, it allows gases produced during charging to vent.

There are two different types of batteries with central gas venting:
- Batteries WITH external vent connection and hose for central gas venting.
- Batteries WITHOUT vent connection and hose for central gas venting.

WARNING:
- Only install batteries of the latest type with central gas venting.
- Where equipped, ensure vent hose and hose connection are always secured to the battery housing during servicing.
- Vent hose must not be kinked or pinched.
- Always use genuine battery cell caps.Plugs must be installed with an O-ring seal.