LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Volvo >> 2002 >> S80 Base >> Repair and Diagnosis >> External Pages >> Different car >> Section 7 (Control Modules - Design And Function - 1 Of 4) >> Battery (All) >> Terminology >> Battery Water
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Battery Water

WARNING: This page does not describe the selected car, but rather 9 other vehicles, including the 2009 Volvo S60, 2008 Volvo S60, 2007 Volvo S60, 2006 Volvo S60, and 2005 Volvo S60. However, it is still accessible from the selected car via links, so may be relevant.

Battery water is distilled or deionized water and must be used to top up the battery if the electrolyte level is low. Regular tap water must not be used because it contains substances which may damage the battery.

For maintenance-free batteries as well as sealed batteries (AGM) it is not possible to fill battery water.