How to replace the battery of the Herkules HSE 5500/E5 generator?

Q: How to replace the battery of the Herkules HSE 5500/E5 generator?

Your Herkules HSE 5500/E5 generator is equipped with a 12V maintenance-free battery . Here’s how to replace it correctly. Before you begin: Remove all metallic objects (bracelets, watches, rings, jewelry) to avoid accidental short circuits and the risk of burns from contact with the battery terminals. Replacement procedure: Open the battery cover located on the side of the generator Remove the cables from the old battery starting with the black cable (-) then the red cable (+) Carefully lift out the old battery Place the new 12V battery on its installation base First connect the red cable to the positive terminal (+) Then connect the black cable to the negative terminal (-) Critical points to follow: Never disconnect the battery while the generator is running, as this can permanently damage the engine's charging electronics. Always follow the connection order (red first, black second) to avoid short circuits and electrical damage. Battery maintenance: Regularly check that the cables are tightly secured to the battery terminals and that the contacts are not corroded. Keep the battery clean and dry at all times. Do not expose it to direct heat sources, intense sunlight, or extreme cold. The battery automatically recharges through the generator's electrical system during normal operation.

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Your Herkules HSE 5500/E5 generator is equipped with a 12V maintenance-free battery. Here’s how to replace it correctly.

Before you begin: Remove all metallic objects (bracelets, watches, rings, jewelry) to avoid accidental short circuits and the risk of burns from contact with the battery terminals.

Replacement procedure:

Open the battery cover located on the side of the generator
Remove the cables from the old battery starting with the black cable (-) then the red cable (+)
Carefully lift out the old battery
Place the new 12V battery on its installation base
First connect the red cable to the positive terminal (+)
Then connect the black cable to the negative terminal (-)

Critical points to follow: Never disconnect the battery while the generator is running, as this can permanently damage the engine's charging electronics. Always follow the connection order (red first, black second) to avoid short circuits and electrical damage.

Battery maintenance: Regularly check that the cables are tightly secured to the battery terminals and that the contacts are not corroded. Keep the battery clean and dry at all times. Do not expose it to direct heat sources, intense sunlight, or extreme cold. The battery automatically recharges through the generator's electrical system during normal operation.

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