Tanjie Curat
Proper battery maintenance is essential for maximizing the performance and lifespan of your floor scrubber’s battery (typically lead-acid or lithium-ion). Here’s a comprehensive guide:
1. Daily/Post-Use Care
- Recharge Immediately – After each use, recharge the battery, even if it’s not fully depleted (especially for lead-acid batteries to prevent sulfation).
- Check Water Levels (For Flooded Lead-Acid Batteries) – Ensure distilled water covers the plates (top up if needed, but avoid overfilling).
- Clean Terminals – Wipe away corrosion with a baking soda & water mix, then apply anti-corrosion gel.
2. Weekly/Monthly Maintenance
- Equalize Charging (For Lead-Acid) – Periodically perform an equalization charge to balance cells (follow manufacturer guidelines).
- Inspect for Damage – Look for cracks, leaks, or swelling (replace if damaged).
- Check Connections – Ensure cables and terminals are tight and free of corrosion.
3. Long-Term Storage
- Charge to Recommended Level – Lead-acid: ~50-70% charge; Lithium-ion: ~40-60%.
- Store in a Cool, Dry Place – Avoid extreme temperatures (ideal: 50°F–77°F / 10°C–25°C).
- Recharge Periodically – Lead-acid: Recharge every 1-2 months; Lithium-ion: Every 3-6 months.
4. Battery Type-Specific Tips
Lead-Acid (Wet, AGM, Gel)
- Avoid deep discharges (never below 20-30% capacity).
- Use a smart charger to prevent overcharging.
- Keep vents clear (if applicable).
Lithium-Ion
- No need for equalization.
- Can handle partial charges without memory effect.
- Avoid storing at 100% charge for long periods.
5. General Best Practices
- Use the Right Charger – Manufacturer-recommended charger only.
- Avoid Overcharging – Disconnect once fully charged (unless using a maintenance-mode charger).
- Monitor Performance – If runtime drops significantly, test or replace the battery.
6. When to Replace the Battery
- Lead-Acid: 3–5 years (or when capacity drops below 60%).
- Lithium-Ion: 5–7 years (or when runtime is insufficient).
By following these steps, you’ll extend battery life, reduce downtime, and maintain optimal scrubber performance. Always refer to your floor scrubber’s manual for model-specific instructions.
