Battery with charge indicator (magic eye), checking
CAUTION:
Prior to handling or servicing batteries, read, understand and observe the Warning and Safety Measures for lead-acid batteries →
Warnings and Safety Measures !
The charge indicator (magic eye) provides information on the battery electrolyte and charge levels of the battery.
There are two versions of batteries with charge indicator (magic eye):
- Low-maintenance
- Maintenance-free
NOTE:
- As the charge indicator is located in a single cell, the indication is only valid for that cell. An exact assessment of battery condition should always be confirmed by performing battery test.
Air bubbles that occur normally during battery charging (even during vehicle operation) may adversely affect charge indicator reading.
- To obtain an accurate reading, gently tap the charge indicator with a screwdriver handle or rock the vehicle in order to displace any possible air bubbles that have formed.
NOTE:
- Air bubbles will form during battery charging, whether charging with battery charger or during driving.
- Charge indicators (magic eye) are located at various positions on the battery.
Charge indicator, readings:
- Green, ufficient charge (and electrolyte level) OK
- Black, nsufficient charge (5 %) or discharged.
- Colorless or yellow, attery must be replaced.
NOTE:
- Charge battery → Battery, charging .