Floor Scrubber Battery Buying Guide
A replacement battery must match more than the voltage on the label. Chemistry, charge profile, BMS, current, connector, dimensions and machine control must be compatible.
Short answer: Record nominal voltage, maximum charge voltage, battery chemistry, capacity, continuous discharge current, connector, polarity, BMS information and the existing charger label.
Confirm the complete electrical system
Record nominal voltage, maximum charge voltage, battery chemistry, capacity, continuous discharge current, connector, polarity, BMS information and the existing charger label.
Voltage alone does not prove compatibility
Two batteries marked 24 V can use different chemistries, charge profiles, connectors and protection settings. A wrong charger can damage the battery or cause a BMS trip.
Use capacity to plan runtime, not to promise it
Stored energy is commonly expressed in watt-hours. Actual runtime changes with brush load, vacuum motor, water flow, route, battery age and temperature. Plan from the real cleaning block with reserve.
Charging and maintenance
Confirm the approved charging current, charger output, cooling, charge location and whether opportunity charging is permitted. Keep terminals clean and investigate unusual heat, swelling, damage or repeated low-voltage shutdowns.
GT24100 as an example
The GT24100 is published as a 25.6 V, 100 Ah LiFePO₄ battery with 2.56 kWh stored energy. Its charger, BMS, connector and machine interface must still be reviewed for the final installation.
| Battery point | Why it matters |
|---|---|
| Nominal and charge voltage | Must match battery chemistry and charger |
| Capacity and energy | Supports runtime planning |
| Continuous current | Must support machine demand |
| Connector and dimensions | Must fit safely and mechanically |
Information to prepare before requesting a quotation
- Machine model and battery label
- Existing charger label and output
- Voltage, chemistry, Ah and BMS data
- Connector photos and polarity
- Battery space and mounting
- Required runtime and cleaning route
Frequently asked questions
Can I replace a lead-acid battery with LiFePO₄?
Only after checking the charger, BMS, voltage limits, mounting, weight, connector and machine controls.
Why is runtime shorter than expected?
Check cleaning load, battery condition, charging method, temperature, brush and vacuum settings, and the route.
Need a configuration review?
Send the measurements, installed references and required result for Floor Scrubber Battery Buying Guide. Geararo can identify open compatibility questions before the quotation is finalized.
Contact Geararo