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Details
| Specification | Value |
|---|---|
| Brand | FAST |
| MPN | ft01806 |
OE/OEM numbers (1)
Search by this OE number to find compatible parts
- MERCEDES-BENZ / SMART—5408250
About this product
When battery adapter performance matters, the FAST FT01806 delivers — built to the same dimensional and material standards as the original part it replaces. Compatible with MERCEDES-BENZ vehicles; use the vehicle selector above to confirm exact fitment for your make, model, and engine variant. Fitment data is sourced from TecDoc, the authoritative European parts catalogue. This part supersedes original equipment references: 5408250. Matching these numbers confirms a like-for-like replacement with no loss of function. FAST is a recognised supplier of automotive replacement components to independent workshops and dealer networks across Europe. All parts are sourced from authorised distribution channels and carry full manufacturer traceability — you receive exactly the same component supplied to professional garages and dealer workshops. If fitment or specifications do not match your vehicle, our technical team can help identify the correct alternative — use the vehicle selector or contact us with your VIN for a guaranteed-fit recommendation. Replacing worn components on schedule preserves your vehicle's safety, reliability, and resale value — and aftermarket parts from established brands deliver OEM-equivalent performance at a fraction of the dealer price. Every part is dispatched from our UK warehouse with a 30-day money-back guarantee and free hassle-free returns.
Suitable cars
No equivalent parts found.
Battery Adapter FAST FT01806 — compatible car models
| Car models | MERCEDES-BENZ: C-CLASS Convertible (A205), C-CLASS Coupe (C205), C-CLASS T-Model (S205), C-CLASS (W205), E-CLASS Convertible (A238), E-CLASS Coupe (C238), E-CLASS T-Model (S213), E-CLASS (W213), GLC Coupe (C253), GLC (X253) (+4 more) |
|---|---|
| Engines | AMG C 43 4-matic (205.464); AMG C 43 4-matic (205.364); AMG C 43 4-matic (205.264); AMG C 43 4-matic (205.064); AMG E53 EQ Boost 4-matic+ (238.461); AMG E 53 EQ Boost 4-matic+ (238.361); AMG E 43 4-matic (213.264); AMG E 43 4-matic (213.064); 200 4-matic (253.343); 200 4-matic (253.943); AMG GLE 53 EQ Boost 4-matic+ (167.361); AMG GLE 53 EQ Boost 4-matic+ (167.161); 250 d (166.006); 350 d 4-matic (167.921) |
| Year of manufacture | 2013-2023 |
| Manufacturer article number (MPN) | FT01806 |
| OE part numbers | 5408250 |
Compatibility check
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Please wait while we load vehicle compatibility information.Description and what's included
FAST ft01806 . FT01806
- 1x Battery Adapter
Shipping, returns, warranty
Free UK delivery on orders over £99.00. Express and standard shipping available.
- Standard delivery: 2-5 business days
- Express delivery: 1-2 business days
- Free returns within 14 days
- All parts backed by manufacturer warranty
Warranty: 12-month manufacturer warranty on all parts. 14-day money-back guarantee if the part doesn't fit your vehicle.
Frequently Asked Questions
Is this Battery Adapter compatible with my car?
This Battery Adapter fits MERCEDES-BENZ vehicles. Use the vehicle selector at the top of the page to check exact compatibility — enter your car's make, model, and engine for a confirmed fitment match. All fitment data is verified through TecDoc.
What specifications does this FAST Battery Adapter have?
The package includes the Battery Adapter as described in the specifications above. Check the "What's included" section for a full list of components. If mounting hardware or accessories are required, they will be listed separately.
What OE part numbers does this Battery Adapter replace?
This Battery Adapter replaces OE part numbers: 5408250. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.
How much does a Battery Adapter cost?
This FAST Battery Adapter is available for £70.99. Battery Adapter prices vary depending on brand, specifications, and vehicle compatibility. FAST parts offer a balance of quality and value, backed by our 14-day money-back guarantee.
How do I know when to replace my Battery Adapter?
Regular inspection of your Battery Adapter is recommended as part of routine vehicle maintenance. Watch for changes in performance, unusual noises, or visual signs of wear. Consult your vehicle's owner manual for manufacturer-recommended replacement intervals specific to your make and model.
What tools do I need to replace a Battery Adapter?
Tools required vary by vehicle make and model. Generally, a basic socket set, screwdrivers, and vehicle-specific tools may be needed. We recommend consulting a workshop manual for your specific vehicle, or having the Battery Adapter fitted by a professional mechanic.
Can I use this part as a replacement for OE 5408250?
Yes, this FAST Battery Adapter is a direct replacement for OE part number 5408250. It is manufactured to meet or exceed original equipment specifications, ensuring proper fitment and performance. All cross-reference data is verified through TecDoc.
Is the FAST FT01806 the same as the FAST FT01789?
No, while both are Battery Adapter parts, they are different products. The FAST FT01806 has specific dimensions, material composition, and fitting requirements. The FAST FT01789 may differ in dimensions, fitting position, or material composition. Always verify compatibility with your specific vehicle using our vehicle selector, or contact our customer service team for assistance.
