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11 February 2026
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GS Yuasa Yu-Fit Battery Configurator
Short Part Number
GS Yuasa Yu-Fit Battery Configurator
GY-YUFIT
GS Yuasa Yu-Fit Battery Configurator
RRP
£581.99
Vehicles with emission reduction systems, such as Start – Stop, may require replacement battery configuration. With a robust design and simple operation, the GS Yuasa Yu-Fit is one of the most user-friendly battery validation tools on the market.
• Easy to use, with simple walk-through six button operation
• High build quality to ensure durability
• Minimal time to validate – typical battery validation is complete in under 60 seconds
• Extensive coverage of the UK & European vehicle parc
• Regular, easy to install updates available, giving up-to-date coverage
• No batteries required - the unit operates directly from the vehicle OBD port’s power
• Full 12 month warranty from purchase date
• First 12 months battery validation subscription included with purchase price**
Although garages may already own diagnostic equipment, to have such a centrally important tool tied up on a relatively straightforward task is not ideal. Validate battery replacement quickly and simply with GS Yuasa’s Yu-Fit Battery Configurator. Most new vehicles have Battery Management Systems (BMS). Failure to reprogram the BMS via the on-board diagnostics (OBD) port when a new battery has been fitted can cause:
• System faults
• In-car error messages
• Complete loss of Start-Stop functionality
• Significantly reduced battery life By combining the GS Yuasa Yu-Fit and the powerful Yuasa online fitting system, installers can save valuable time and money when fitting batteries to next generation vehicles.
* Requires internet connection & USB data cable
** Annual fee applies after first 12 months
• Easy to use, with simple walk-through six button operation
• High build quality to ensure durability
• Minimal time to validate – typical battery validation is complete in under 60 seconds
• Extensive coverage of the UK & European vehicle parc
• Regular, easy to install updates available, giving up-to-date coverage
• No batteries required - the unit operates directly from the vehicle OBD port’s power
• Full 12 month warranty from purchase date
• First 12 months battery validation subscription included with purchase price**
Although garages may already own diagnostic equipment, to have such a centrally important tool tied up on a relatively straightforward task is not ideal. Validate battery replacement quickly and simply with GS Yuasa’s Yu-Fit Battery Configurator. Most new vehicles have Battery Management Systems (BMS). Failure to reprogram the BMS via the on-board diagnostics (OBD) port when a new battery has been fitted can cause:
• System faults
• In-car error messages
• Complete loss of Start-Stop functionality
• Significantly reduced battery life By combining the GS Yuasa Yu-Fit and the powerful Yuasa online fitting system, installers can save valuable time and money when fitting batteries to next generation vehicles.
* Requires internet connection & USB data cable
** Annual fee applies after first 12 months
Specification
| Range | Battery Testers, Analysers & OBD Tools |
|---|---|
| Length | 130 mm |
| Width | 76 mm |
| Height | 37 mm |
Product specifications are provided for guidance only and may vary due to manufacturing across multiple production facilities. Changes to product details may occur without prior notice.
Downloads & datasheets
Datasheet
DownloadBattery fitting made easy
DownloadYuasa vehicle battery ranges
DownloadProduct specifications are provided for guidance only and may vary due to manufacturing across multiple production facilities. Changes to product details may occur without prior notice.
Vehicles with emission reduction systems, such as Start – Stop, may require replacement battery configuration. With a robust design and simple operation, the GS Yuasa Yu-Fit is one of the most user-friendly battery validation tools on the market.
• Easy to use, with simple walk-through six button operation
• High build quality to ensure durability
• Minimal time to validate – typical battery validation is complete in under 60 seconds
• Extensive coverage of the UK & European vehicle parc
• Regular, easy to install updates available, giving up-to-date coverage
• No batteries required - the unit operates directly from the vehicle OBD port’s power
• Full 12 month warranty from purchase date
• First 12 months battery validation subscription included with purchase price**
Although garages may already own diagnostic equipment, to have such a centrally important tool tied up on a relatively straightforward task is not ideal. Validate battery replacement quickly and simply with GS Yuasa’s Yu-Fit Battery Configurator. Most new vehicles have Battery Management Systems (BMS). Failure to reprogram the BMS via the on-board diagnostics (OBD) port when a new battery has been fitted can cause:
• System faults
• In-car error messages
• Complete loss of Start-Stop functionality
• Significantly reduced battery life By combining the GS Yuasa Yu-Fit and the powerful Yuasa online fitting system, installers can save valuable time and money when fitting batteries to next generation vehicles.
* Requires internet connection & USB data cable
** Annual fee applies after first 12 months
• Easy to use, with simple walk-through six button operation
• High build quality to ensure durability
• Minimal time to validate – typical battery validation is complete in under 60 seconds
• Extensive coverage of the UK & European vehicle parc
• Regular, easy to install updates available, giving up-to-date coverage
• No batteries required - the unit operates directly from the vehicle OBD port’s power
• Full 12 month warranty from purchase date
• First 12 months battery validation subscription included with purchase price**
Although garages may already own diagnostic equipment, to have such a centrally important tool tied up on a relatively straightforward task is not ideal. Validate battery replacement quickly and simply with GS Yuasa’s Yu-Fit Battery Configurator. Most new vehicles have Battery Management Systems (BMS). Failure to reprogram the BMS via the on-board diagnostics (OBD) port when a new battery has been fitted can cause:
• System faults
• In-car error messages
• Complete loss of Start-Stop functionality
• Significantly reduced battery life By combining the GS Yuasa Yu-Fit and the powerful Yuasa online fitting system, installers can save valuable time and money when fitting batteries to next generation vehicles.
* Requires internet connection & USB data cable
** Annual fee applies after first 12 months
Specification
| Range | Battery Testers, Analysers & OBD Tools |
|---|---|
| Length | 130 mm |
| Width | 76 mm |
| Height | 37 mm |
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