Valve-regulated lead-acid battery or AGM battery

Fig 1: Locating Number Of Ampere On Battery

Courtesy of VOLKSWAGEN UNITED STATES, INC.

CAUTION: Depending on the equipment, either a valve-regulated lead-acid battery or an AGM battery can be installed, identifiable by the number of ampere hours - arrow -.

Number of ampere hours: 68 Ah 380 A
Number of ampere hours: 75 Ah 420 A

Valve-regulated lead-acid batteries and AGM batteries must be protected from overvoltage.

The acid level cannot be checked on valve-regulated lead-acid batteries and AGM batteries. The battery cannot and must not be opened.