Introduction
This manual provides essential instructions for the safe and effective use of your HQRP 3.6V 1400mAh Ni-Cd replacement battery. This battery is designed for compatibility with the Hurricane Spin Scrubber Brush Cleaner Mop Spin-Scrubber. Please read this manual thoroughly before installation and operation.
Important Safety Information
Failure to follow these safety instructions may result in fire, electric shock, injury, or damage to the battery or device. Keep this manual for future reference.
- Do not attempt to open, disassemble, or modify the battery pack.
- Do not crush, puncture, short external contacts, or dispose of in fire or water.
- Do not expose to temperatures above 60°C (140°F).
- Replace only with the same type of battery pack.
- Dispose of used batteries according to local regulations.

Image: The HQRP Ni-Cd replacement battery, showing its green casing, white connector, and printed warning labels regarding safe handling and disposal.
Setup: Battery Installation
Before installing the new battery, ensure your Hurricane Spin Scrubber is turned OFF and unplugged from any power source.
- Locate the battery compartment on your Hurricane Spin Scrubber. Refer to your scrubber's original manual for specific instructions on accessing the battery compartment.
- Carefully remove the old battery. Disconnect its connector from the scrubber's internal wiring.
- Connect the new HQRP battery's white connector to the corresponding port inside the scrubber. Ensure a secure connection.
- Place the new battery into the compartment. Ensure it fits snugly without forcing.
- Close the battery compartment securely.

Image: A close-up view of the battery's white two-pin connector with red and black wires, illustrating the connection point for installation.
Operating: Initial Charging and Use
Proper charging is crucial for battery longevity and performance.
- Ensure the ON/OFF switch of your Hurricane Spin Scrubber is set to the OFF position before charging.
- For the first charge, allow the battery to charge for approximately 20 hours. This initial long charge helps to condition the battery.
- For subsequent charges, a charging time of approximately 8 hours is recommended.
- Always use the original charger provided with your Hurricane Spin Scrubber.

Image: The HQRP battery alongside illustrations of the Hurricane Spin Scrubber, highlighting features such as "High Quality Cells," "Safe and Reliable," and "Long-lasting and Stable Performance."
Maintenance
To ensure optimal performance and extend the lifespan of your HQRP Ni-Cd battery:
- Avoid completely draining the battery before recharging. Ni-Cd batteries benefit from being fully discharged periodically to prevent memory effect, but regular deep discharges can reduce overall lifespan.
- Store the battery in a cool, dry place when not in use for extended periods.
- Do not expose the battery to extreme temperatures or direct sunlight.
- If the battery will not be used for a long time, charge it fully before storage and recharge it every few months.
Troubleshooting
If you experience issues with your HQRP replacement battery, consider the following:
- Battery not charging:
- Ensure the Hurricane Spin Scrubber's ON/OFF switch is in the OFF position during charging.
- Verify that the charger is properly connected to both the scrubber and a working power outlet.
- Check the battery connector for any loose connections or damage.
- Short operating time after full charge:
- Ensure the battery has completed the recommended charging time (20 hours for first charge, 8 hours for subsequent charges).
- Ni-Cd batteries can develop a "memory effect" if not fully discharged periodically. Try fully discharging the battery and then performing a full 8-hour charge cycle.
- If the issue persists, the battery may be nearing the end of its lifespan.
- Battery not fitting correctly:
- Confirm that you have the correct battery model (887774411051801) for your Hurricane Spin Scrubber. This battery is compatible only with the models listed in the product description.
Specifications
| Brand | HQRP |
| Model Number | 887774411051801 |
| Battery Type | Ni-Cd (Nickel-Cadmium) |
| Voltage | 3.6 Volts |
| Capacity | 1400 mAh (Milliamp Hours) |
| Battery Length | 130 mm |
| Battery Diameter | 15/16" (24 mm) |
| Weight (approx.) | 113 g (packaging weight) |
| Compatibility | Hurricane Spin Scrubber Brush Cleaner Mop Spin-Scrubber |
Warranty Information
This HQRP replacement battery comes with a 200-day warranty from the date of purchase. This warranty covers manufacturing defects. It does not cover damage caused by misuse, improper installation, or unauthorized modifications. Please retain your proof of purchase for warranty claims.
Support
For further assistance or inquiries regarding your HQRP battery, please contact HQRP customer support through the retailer where the product was purchased. Provide your model number (887774411051801) and proof of purchase for efficient service.
