| TUCSON(LM) >2011 > G 2.0 DOHC > Engine Electrical System > Charging System > Battery>Description and Operation |

Description
1. | The maintenance-free battery is, as the name implies, totally maintenance free and has no removable battery cell caps.
2. | Water never needs to be added to the maintenance-free battery.
3. | The battery is completely sealed, except for small vent holes in the cover.
After disconnecting then reconnecting the batterynegative cable, reset some parts that require thereset procedures. (Refer to BE group . GeneralInformation)