The C80 comes with a 14S 46000mAh battery, delivering up to 45 minutes of runtime in typical cleaning operations (depending on load and conditions). During work, always watch the battery level. No overcharge. No over-discharge. Over-discharging can damage the cells, cause unstable voltage, and significantly shorten battery life.
1) The right on-site battery rhythm We recommend rotating 2–3 batteries on site:
- one flying
- one charging
- one cooling / standby
After hot-weather operation, the battery may be warm—only charge after it cools below 45°C. For long-term storage (over 10 days), keep the battery at around 60%.
2) 3000W charger & power requirement The C80 uses a 3000W charger, and it requires a 16A outlet. It supports charging two C80 batteries at the same time.
3) Cable connection order (critical) Follow this exact order:
- Plug the battery’s black data cable into the Balance Port first.
- Then plug the main power cable into the Charge Port.
Once connected, the charger will auto-detect the battery and display:
- battery percentage per channel
- battery type
- charging mode (Fast / Slow / Storage)
- charging current
- total battery capacity, and more
The charger has three buttons: Channel / Mode / Start.
- Press Channel to switch the channel display
- Press Mode to change the charging mode
- Press and hold Start to begin charging
4) Which mode to use
- Fast Charge: for high-tempo jobs—about 40 minutes per battery
- Slow Charge: for daily indoor charging—about 1 hour per battery
- Storage Charge: for long-term storage—keeps the battery around 60%
Remember: Battery health comes from good habits. Don’t drain it to the bottom—and don’t store it full for long periods.