SPANN CS-GBE221XL
SPANN Battery Replacement User Manual
Model: CS-GBE221XL | Brand: SPANN
Compatible with Leica iCR50, iCR60, iCR70 Total Stations and Part Numbers: 724117, 733270, 772806, 793973, GBE221, GEB21
Introduction
This manual provides essential instructions for the safe and effective use of your SPANN CS-GBE221XL Li-ion battery replacement. This battery is designed to be compatible with Leica iCR50, iCR60, and iCR70 Total Stations, as well as various original part numbers including 724117, 733270, 772806, 793973, GBE221, and GEB21. Please read this manual thoroughly before installation and operation.

Image 1: Front view of the SPANN CS-GBE221XL Li-ion battery.
1. Setup and Installation
- Unpack the Battery: Carefully remove the battery from its packaging. Inspect for any visible damage.
- Prepare the Total Station: Ensure your Leica Total Station is powered off before attempting to remove or install the battery. Refer to your Total Station's manual for specific battery compartment access instructions.
- Install the Battery: Align the battery with the battery compartment of your Leica Total Station. Gently slide the battery into place until it clicks securely. Do not force the battery.
- Initial Charge: For optimal performance, it is recommended to fully charge the battery before its first use. Use a compatible Leica or third-party charger designed for GEB21/GBE221 type batteries.

Image 2: Side view of the SPANN CS-GBE221XL Li-ion battery, showing its form factor.
2. Operating Instructions
- Powering On: After installation, power on your Leica Total Station as per its operating manual.
- Charging: Connect the battery to a compatible charger. The battery features built-in over-charge, over-discharge, over-heat, over-current, and short-circuit protection for safe charging. Always use a charger specifically designed for Li-ion batteries of this type.
- Battery Level: Monitor the battery level indicator on your Total Station to ensure sufficient power for your tasks.
- No Memory Effect: This Li-ion battery does not suffer from memory effect, allowing you to charge it at any charge level without reducing its overall capacity.

Image 3: Another side view of the SPANN CS-GBE221XL Li-ion battery.
3. Maintenance and Storage
- Cleaning: Keep the battery contacts clean and dry. Use a soft, dry cloth to wipe off any dust or debris.
- Storage: When not in use for extended periods, store the battery in a cool, dry place, away from direct sunlight and extreme temperatures. It is recommended to store Li-ion batteries with a charge level between 40% and 60%.
- Avoid Extreme Conditions: Do not expose the battery to high humidity, water, fire, or temperatures above 60°C (140°F).
- Disposal: Dispose of the battery responsibly according to local regulations. Do not dispose of in general waste.
4. Troubleshooting
- Battery Not Charging:
- Ensure the charger is properly connected to both the battery and a power source.
- Verify that the charger is compatible and functioning correctly.
- Check for any debris on the battery contacts and clean if necessary.
- Total Station Not Powering On:
- Confirm the battery is fully charged and securely installed in the Total Station.
- Try removing and re-inserting the battery.
- If possible, test with another known-good battery to rule out issues with the Total Station itself.
- Reduced Operating Time:
- Ensure the battery is being fully charged each time.
- Battery capacity naturally degrades over many charge cycles. If the battery is old, replacement may be necessary.
If you continue to experience issues, please refer to the Support section for assistance.
5. Specifications

Image 4: Top view of the SPANN CS-GBE221XL Li-ion battery, showing model and rating information.
| Feature | Detail |
|---|---|
| Model Number | CS-GBE221XL |
| Battery Type | Li-ion (Lithium Ion) |
| Voltage | 7.40V |
| Capacity | 5600mAh / 41.44Wh |
| Dimensions (L x W x H) | 71.72 x 39.16 x 39.40mm (approx. 2.82 x 1.54 x 1.55 inches) |
| Weight | 276.7g |
| Compatible Part Numbers | 724117, 733270, 772806, 793973, GBE221, GEB21 |
| Safety Features | Over-charge, over-discharge, over-heat, over-current, short-circuit protection |
| Reusability | Rechargeable |
6. Warranty Information
This SPANN battery replacement comes with a 365-day warranty from the date of purchase. This warranty covers manufacturing defects and ensures the product meets its stated specifications. If you encounter any issues covered by the warranty, please contact our customer support team for assistance.
The warranty does not cover damage caused by misuse, accident, unauthorized modification, or improper storage.
7. Support
For any questions, technical assistance, or warranty claims regarding your SPANN battery, please contact our customer support. Our team is dedicated to providing prompt and helpful service.
Please have your product model number (CS-GBE221XL) and purchase information ready when contacting support to expedite the process.
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