Battery positive and negative terminals is the starting battery: it feeds the starter, the controller and the charging system while the engine is not running.
On a standby set the battery does not work, it waits. Waiting is what degrades it. A starting battery left for months without cycles sulphates and loses capacity, and the failure surfaces on the day of the outage.
Specifications and compatibility
- Material
- copper
How to verify before ordering
- Match voltage, Ah capacity and cold cranking amps (CCA) to the set specification.
- Check terminal type and post layout so the existing cabling reaches without strain.
- Confirm the set charger is suitable for the chosen technology (lead-acid, AGM or gel).
Frequently asked questions
How long does a standby battery last?
Two to four years depending on temperature and charging regime. Above 30 °C life nearly halves, which is why it should be tested every six months rather than replaced after failure.
Can I use a truck battery?
Only if CCA, capacity and terminal type match. A lower-CCA battery starts in mild weather and fails in the cold, exactly when the set is needed.
Related parts
See the spare parts catalogue or request a quotation quoting the equipment reference. Third-party trademarks are cited for identification purposes only.
Specifications
| Material | Copper |