7 Simple Tips to Make Your Inverter Battery Last Longer
Truenergy Team 1 min read

Easy care habits that add years to your tubular battery and keep backup strong.
- Use distilled water only. Tap water has minerals that damage plates.
- Check the water level every 2–3 months. Top up to the maximum mark, never above it.
- Keep it ventilated. Place the battery in an airy spot away from direct sunlight.
- Clean the terminals. Wipe off white deposits and apply petroleum jelly.
- Do not overload. Running more appliances than planned drains the battery faster.
- Use it regularly. If there are no power cuts for weeks, discharge it once a month.
- Service your inverter. A faulty inverter can overcharge or undercharge the battery.
Need help? Raise a service request.