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fitzpatrickscottJul 28, 2025
Why is my Victron energy Controller not fully charging the battery?
- Jjacqueline82Jul 28, 2025
If your Victron energy Controller isn't fully charging the battery, several factors could be at play. First, examine the battery connection to ensure it's solid. A loose or corroded connection can impede charging. Second, high cable losses might be the culprit; consider using cables with a larger cross-section. Third, a significant ambient temperature difference between the charger and battery could affect performance; aim for similar ambient conditions. Finally, for 24V systems, verify that the charge controller is correctly set to 24V, not 12V.