ExpertPower BTGRY652
ExpertPower 12V 2000mAh NiCd Replacement Battery User Manual
Model: BTGRY652
Introduction
This manual provides essential information for the safe and effective use of your ExpertPower 12V 2000mAh NiCd replacement battery. This battery is designed to be compatible with various Ryobi 12V power tools. Please read these instructions carefully before initial use and retain them for future reference.

Image: ExpertPower 12V 2000mAh NiCd Replacement Battery. This image shows the yellow and black battery pack from a slight angle, highlighting its compact design.
Product Specifications
- Battery Type: NiCd (Nickel-Cadmium)
- Voltage: 12 Volts
- Capacity: 2000 mAh
- Color: Black, Yellow
- Weight: Approximately 1.47 pounds
- Dimensions: Approximately 3.5 x 4.12 x 2.92 inches
- Circuit Protection: Built-in protection against overheating, short circuits, and overcharging.
Compatibility
This ExpertPower battery is designed as a replacement for Ryobi 12V NiCd batteries and is compatible with the following Ryobi models:
- Replacement Part Numbers: 1400652, 1400652B, 1400670
- Compatible Tool Models: BID1211, CCD1201, CHD1201, CHD1202, CTH1201, CTH1202, CTH1202K2, FL1200, HP1201KM2, HP1201M, HP1201MK2, R10510, RY1201, TDS4000, TF1100
Important Note on Charger Compatibility:
While this battery is designed for Ryobi 12V tools, some older Ryobi chargers may have specific physical alignment tabs that could prevent the battery from seating correctly. Please verify that the battery's physical configuration matches your charger's receptacle before attempting to charge. Modifications to the charger are not recommended and may void warranties or create safety hazards.
Setup and Initial Charging
- Unpacking: Carefully remove the battery from its packaging. Inspect for any visible damage.
- Initial Charge: For optimal performance and battery longevity, fully charge the battery before its first use.
- Charger Compatibility: Insert the battery into a compatible Ryobi 12V NiCd charger. Ensure the battery slides in smoothly and locks securely into place. If the battery does not fit, do not force it. Refer to the troubleshooting section.
- Charging Process: Follow the instructions provided with your Ryobi charger for the correct charging procedure. The battery features built-in circuit protection to prevent overcharging.

Image: ExpertPower Battery Packaging. This image displays the brown cardboard box with the ExpertPower logo, indicating the product's original packaging.
Operating Instructions
- Inserting the Battery: Align the battery with the battery port on your compatible Ryobi 12V power tool. Slide the battery into the tool until it clicks securely into place. Ensure it is fully seated to establish proper electrical contact.
- Removing the Battery: Press the battery release latches (if present on your tool) and slide the battery out of the tool.
- Usage: Operate your power tool according to its specific instruction manual. When the battery's power diminishes, recharge it promptly.
Maintenance and Storage
- Regular Charging: NiCd batteries benefit from regular full discharge and recharge cycles to prevent memory effect.
- Cleaning: Keep battery terminals clean and free from dirt or debris. Use a dry cloth to wipe them if necessary.
- Storage: Store the battery in a cool, dry place away from direct sunlight, heat sources, and moisture. For long-term storage, it is recommended to store NiCd batteries in a discharged state.
- Avoid Extreme Temperatures: Do not expose the battery to extreme heat or freezing temperatures, as this can damage the battery and reduce its lifespan.
- Disposal: Dispose of NiCd batteries responsibly according to local regulations. Do not dispose of them in household waste.
Troubleshooting
- Problem: Battery does not fit into the charger.
- Possible Cause: Physical incompatibility with specific older Ryobi charger models due to alignment tabs or molding differences.
Solution: Verify the physical fit carefully. Do not force the battery into the charger. If it does not fit, the charger may not be compatible. Consider using a different compatible Ryobi 12V NiCd charger or contacting ExpertPower support for guidance. Modifying the battery or charger is not recommended. - Problem: Battery does not charge.
- Possible Cause: Charger malfunction, damaged battery, or improper connection.
Solution: Ensure the battery is correctly seated in the charger. Check if the charger is plugged in and receiving power. Try charging another known good battery (if available) to test the charger. If the issue persists, the battery or charger may be faulty. - Problem: Battery does not hold a charge or has reduced runtime.
- Possible Cause: Battery age, memory effect (for NiCd), or improper charging/storage.
Solution: Ensure you are performing full discharge/recharge cycles. Review maintenance guidelines. If the battery is old, its capacity may naturally decrease over time.
Warranty Information
This ExpertPower battery comes with a 1-Year Warranty from the date of purchase. This warranty covers defects in materials and workmanship under normal use. It does not cover damage resulting from misuse, abuse, unauthorized modification, or improper storage. Please retain your proof of purchase for warranty claims.
Support
For further assistance, technical support, or warranty inquiries, please contact ExpertPower customer service. Visit the ExpertPower Store on Amazon for contact information or additional product details.
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