1. Introduction
Welcome to the user manual for the Ingco FBLI20011 20V Lithium Battery 2.0Ah. This manual provides essential information for the safe and efficient use, maintenance, and storage of your battery. Please read these instructions carefully before using the battery to ensure optimal performance and safety.
2. Important Safety Instructions
WARNING: Read all safety warnings and instructions. Failure to follow the warnings and instructions may result in electric shock, fire, and/or serious injury.
- Always use the correct charger for Ingco 20V Lithium-Ion batteries. Using an incompatible charger can cause fire or explosion.
- Do not charge the battery in damp or wet conditions.
- Do not store the battery in locations where the temperature may reach or exceed 50°C (122°F).
- Do not incinerate the battery, even if it is severely damaged or completely dead. The battery can explode in a fire.
- Do not short-circuit the battery. Avoid contact with conductive materials like keys, coins, or jewelry.
- Do not open, disassemble, or attempt to repair the battery pack.
- Protect the battery from impact and damage. If the battery is dropped or damaged, do not use it.
- Keep the battery out of reach of children.
- Dispose of used batteries responsibly according to local regulations. Do not dispose of with household waste.
3. Product Overview
The Ingco FBLI20011 is a 20V 2.0Ah Lithium-Ion battery designed to power a range of Ingco 20V cordless tools. It provides reliable and consistent power for various applications.

Figure 1: Ingco FBLI20011 20V 2.0Ah Lithium Battery. This image shows the yellow and black battery pack with '20V MAX 2.0Ah SHARE' branding.

Figure 2: Ingco FBLI20011 20V 2.0Ah Lithium Battery alongside its retail packaging. The packaging is a yellow and black box with product details.
4. Setup and Initial Use
4.1 Charging the Battery
- Ensure you are using a compatible Ingco 20V Lithium-Ion battery charger (sold separately).
- Connect the charger to a suitable power outlet.
- Slide the battery pack onto the charger until it clicks into place.
- Observe the charger's indicator lights. Refer to your charger's manual for specific light patterns indicating charging status (e.g., solid red for charging, solid green for fully charged).
- Once fully charged, remove the battery from the charger. Do not leave the battery on the charger for extended periods after it is fully charged.
4.2 Installing the Battery
- Ensure the power tool is switched off before installing or removing the battery.
- Align the battery pack with the battery port on your compatible Ingco 20V tool.
- Slide the battery into the tool until it clicks securely into place. Ensure it is firmly seated to prevent accidental dislodgement during operation.
5. Operating Instructions
Once the battery is charged and installed in a compatible Ingco 20V tool, the tool is ready for operation according to its specific instructions. Always refer to the tool's user manual for detailed operating procedures.
5.1 Battery Level Indicator
The Ingco FBLI20011 battery features an integrated battery level indicator. Press the button on the battery pack to illuminate the LED lights, which indicate the remaining charge:
- 3 Green Lights: Full charge
- 2 Green Lights: Medium charge
- 1 Green Light: Low charge, recharge soon
- No Lights: Battery is depleted, recharge immediately
6. Maintenance and Storage
6.1 Cleaning
- Keep the battery pack clean and free from dirt, dust, and debris.
- Use a dry cloth to wipe the exterior of the battery. Do not use water or chemical cleaning agents.
- Ensure the battery terminals are clean and free from corrosion.
6.2 Storage
- Store the battery in a cool, dry place, away from direct sunlight and extreme temperatures.
- Ideal storage temperature is between 10°C and 30°C (50°F and 86°F).
- Do not store the battery near flammable materials or in areas with high humidity.
6.3 Long-Term Storage
- For long-term storage (over 30 days), it is recommended to store the battery with approximately 50% charge.
- Recharge the battery every 3-6 months to maintain its health and extend its lifespan.
7. Troubleshooting
This section addresses common issues you might encounter with your Ingco FBLI20011 battery.
| Problem | Possible Cause | Solution |
|---|---|---|
| Battery not charging | Charger not plugged in; faulty charger; battery too hot/cold; damaged battery. | Check power connection; try another charger; allow battery to reach room temperature; inspect battery for damage. If damaged, discontinue use. |
| Tool not operating with charged battery | Battery not fully inserted; tool malfunction; battery fault. | Ensure battery is clicked into place; test battery with another compatible tool; if tool is faulty, refer to tool's manual. |
| Reduced run time | Battery not fully charged; battery nearing end of life; operating in extreme temperatures. | Ensure full charge; consider replacing battery if old; operate within recommended temperature range. |
8. Specifications
Technical specifications for the Ingco FBLI20011 20V Lithium Battery 2.0Ah:
| Feature | Specification |
|---|---|
| Model Name | FBLI20011 |
| Voltage | 20 Volts |
| Battery Capacity | 2.0 Ah |
| Battery Cell Composition | Lithium |
| Item Weight | 209 g (0.21 Kilograms) |
| Product Dimensions | 10 x 20 x 37 cm |
| Power Source Type | Electricity (for charging) |
| Manufacturer | INGCO |
9. Warranty and Support
Ingco products are manufactured to high-quality standards. For information regarding warranty coverage, service, or technical support, please refer to the warranty card included with your purchase or visit the official Ingco website. Keep your purchase receipt as proof of purchase for any warranty claims.
For further assistance, please contact Ingco customer service through their official channels.





