Introduction
The FLEX 24V Lithium battery platform is engineered to deliver exceptional power output. It integrates intelligent battery management with THERMA-TECH™ cooling technology, providing a driving force that surpasses conventional batteries. This manual provides essential information for the safe and effective use of your FLEX 24V 2.5Ah Lithium-Ion Battery.
Key Features:
- THE FLEX ADVANTAGE: Utilizes advanced 24V Lithium Technology for superior performance.
- THERMA-TECH HEAT MANAGEMENT: Features an innovative cooling system that minimizes heat buildup, extending runtime by 25%.
- POWER IQ: Intelligent power management system monitors and optimizes cells for overload protection and higher power delivery.
- DURABLE DESIGN: Engineered to be drop, dust, and water resistant with sealed electronics for enhanced durability.
- PATENTED DUAL-SIDED FUEL GAUGE: Allows for quick and convenient checking of battery charge status from multiple angles.
- FAST CHARGING: Capable of achieving a full charge from zero in approximately 30 minutes.
- BATTERY LOCK SYSTEM: Designed with a robust locking mechanism to prevent accidental disconnection during use or recharging.
- FLEX 24V CROSS-COMPATIBILITY: Fully compatible with all FLEX 24V batteries, chargers, and tools.
Image: The FLEX 24V 2.5Ah Lithium-Ion Battery, showcasing its robust design and integrated fuel gauge.
Image: Visual representation of the FLEX Advantage, highlighting 20% more power, 25% longer runtime, and up to 50% faster charging.
Image: Diagram illustrating the internal technologies of FLEX batteries, including THERMA-TECH Heat Management, Power IQ, and resistance to drops, dust, and water.
Important Safety Information
Always read and understand all safety warnings, instructions, illustrations, and specifications provided with this battery and any compatible tool or charger. Failure to follow all instructions listed below may result in electric shock, fire, and/or serious injury.
- Do not disassemble, open, or shred battery pack or cells.
- Do not expose battery pack to heat or fire. Avoid storage in direct sunlight.
- Do not short-circuit a battery pack. Do not store battery packs haphazardly in a box or drawer where they may short-circuit each other or be short-circuited by conductive materials.
- Do not remove a battery pack from its original packaging until required for use.
- Do not subject battery pack to mechanical shock.
- In the event of battery leakage, do not allow the liquid to come into contact with the skin or eyes. If contact has been made, wash the affected area with copious amounts of water and seek medical advice.
- Do not use any charger other than that specifically provided for use with the equipment.
- Observe the plus (+) and minus (-) marks on the battery and equipment and ensure correct use.
- Keep battery pack clean and dry.
- Recharge only with the charger specified by FLEX.
- Do not use any battery pack which is not designed for use with the equipment.
- Keep battery pack out of the reach of children.
- Retain original product literature for future reference.
- Dispose of properly.
Setup
Initial Charging:
Before first use, fully charge your FLEX 24V 2.5Ah Lithium-Ion Battery using a compatible FLEX 24V charger (e.g., FX0411 Fast Charger). The battery features a patented dual-sided fuel gauge to indicate charge level.
- Connect the FLEX 24V charger to a power outlet.
- Slide the FLEX 24V 2.5Ah Lithium-Ion Battery onto the charger until it clicks securely into place.
- The charger's indicator lights will show the charging progress. A full charge is typically achieved in 30 minutes.
- Once fully charged, remove the battery from the charger by pressing the release buttons and sliding it off.
Video: Demonstrates the process of charging a FLEX Lithium Battery on a compatible charger, including how to insert and remove the battery.
Video: An overview of THE FLEX ADVANTAGE, showcasing the 24V Lithium Technology and its benefits, including fast charging.
Cross-Compatibility:
The FLEX 24V 2.5Ah Lithium-Ion Battery is designed for 100% cross-compatibility with all FLEX 24V tools and chargers, ensuring seamless integration into your FLEX tool system.
Image: A collection of various FLEX 24V tools and batteries, emphasizing their 100% cross-compatibility.
Operating Instructions
Attaching to a Tool:
- Align the battery with the battery port on your FLEX 24V tool.
- Slide the battery firmly into the tool until you hear a click, indicating it is securely locked in place by the Battery Lock System.
- To remove the battery, press the release buttons on the sides of the battery and slide it out of the tool.
Checking Battery Charge:
The patented dual-sided fuel gauge allows you to quickly check the remaining charge. Simply press the button on the battery to illuminate the LED indicators, showing the current charge level.
Maintenance
Cleaning:
Keep the battery pack clean and free of debris. Use a dry cloth to wipe down the exterior. Do not use solvents or harsh chemicals.
Storage:
Store the battery in a cool, dry place away from direct sunlight and extreme temperatures. For long-term storage, it is recommended to store the battery with a partial charge (around 50%).
Disposal:
Do not dispose of battery packs in household waste. Always follow local regulations for the recycling and disposal of lithium-ion batteries. Many retailers offer battery recycling programs.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Battery not charging. | Charger not plugged in; faulty charger; battery too hot/cold; battery damaged. | Ensure charger is properly connected. Try a different outlet. Allow battery to reach room temperature. Inspect battery and charger for damage. Contact support if issues persist. |
| Battery not powering tool. | Battery not fully charged; battery not properly seated; battery damaged; tool fault. | Charge battery fully. Ensure battery is clicked securely into the tool. Check battery fuel gauge. Test with another battery if available. Inspect tool for damage. |
| Battery overheating during use/charging. | Heavy load on tool; poor ventilation; internal fault. | Reduce load on tool. Ensure proper airflow around battery and charger. Discontinue use immediately if overheating is severe. Contact support. |
Specifications
| Attribute | Value |
|---|---|
| Brand | FLEX |
| Model Number | FX0111-1 |
| Product Dimensions | 5.2 x 3.5 x 1.4 inches |
| Item Weight | 1.7 pounds |
| Battery Type | Lithium Ion |
| Battery Capacity | 2.5 Amp Hours |
| Voltage | 24V |
| Recommended Uses | Power Tool |
Warranty & Support
FLEX Limited Lifetime Warranty:
This FLEX 24V 2.5Ah Lithium-Ion Battery is protected by the FLEX Limited Lifetime Warranty. To activate your warranty, you must register your new FLEX tool, battery, or charger within 30 days of purchase through December 31, 2025.
For registration and full warranty details, please visit: registermyFLEX.com
Customer Support:
For further assistance, technical support, or service inquiries, please refer to the contact information provided in your product packaging or visit the official FLEX website.
