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Details
| Specification | Value |
|---|---|
| Brand | IntAct |
| MPN | bu11 |
| Voltage [V] | 12 V |
| Cold-test Current, EN [A] | 150 A |
| Battery Capacity [Ah] | 11 Ah |
| Length [mm] | 150 mm |
| Width [mm] | 87 mm |
| Height [mm] | 132 mm |
| Article number of recommended accessories | Battery-Guard |
OE numbers (7)
Search by this OE number to find compatible parts
- MERCEDES-BENZ—0009829208
- MERCEDES-BENZ—0009829508
- VOLVO—30659531
- VOLVO—31358957
- VOLVO—31652780
- VOLVO—32238082
- VW—8R0915105
Where this part fits
Original-fit position for OE 31358957.
About this product
When starter battery performance matters, the IntAct BU11 delivers — built to the same dimensional and material standards as the original part it replaces. The part is built to the following specification: Voltage [V]: Zinc V, Cold-test Current, EN [A]: 150 A, Battery Capacity [Ah]: Bronze Ah, Length [mm]: 150 mm, Width [mm]: 87 mm. Each dimension is checked against the OEM reference to ensure the component seats and functions correctly first time. Compatible with AUDI, BMW, MERCEDES-BENZ, VOLVO and 1 other makes 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: 0009829208, 0009829508, 30659531, 31358957 and 15 more. Matching these numbers confirms a like-for-like replacement with no loss of function. IntAct 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 with tracked delivery and a 14-day money-back guarantee with hassle-free returns.
Suitable cars
Equivalent products (13)
Starter Battery IntAct BU11 — compatible car models
| Car models | AUDI: Q5 (8RB); BMW: 8 Convertible (G14, F91), 8 Coupe (G15, F92), 8 Gran Coupe (G16, F93); MERCEDES-BENZ: C-CLASS T-Model (S205), C-CLASS (W205), E-CLASS All-Terrain (S213), E-CLASS T-Model (S213), E-CLASS (W213), EQV (W447), GLC Coupe (C253), MARCO POLO Camper (W447), SPRINTER 3,5-t Bus (B906), SPRINTER 3-t Bus (B906) (+6 more); VOLVO: S60 III (224), S90 II (234), V60 I (155), V60 II (225), V90 II Cross Country (236), V90 II Estate (235), XC40 (536), XC60 II (246), XC90 II (256); VW: XL1 (6Z1) |
|---|---|
| Engines | 2.0 TFSI Hybrid quattro; 840 d Mild-Hybrid xDrive; C 300 de (205.213); C 300 e 4-matic (205.054); E 220 d 4-matic (213.205); E 220 d (213.204); E 220 d (213.004); EQV 300 (447.813, 447.815); 300 e 4-matic (253.353); 170 CDI (447.703); 309 CDI (906.731, 906.733, 906.735); 209 CDI (906.711, 906.713); 411 CDI (906.653, 906.655, 906.657); 516 NGT (906.655); V 220 CDI / d (447.811, 447.813, 447.815) (+13 more) |
| Year of manufacture | 2006-2023 |
| Manufacturer article number (MPN) | BU11 |
| OE part numbers | 0009829208, 0009829508, 30659531, 31358957, 31652780, 32238082, 8R0915105 |
Compatibility check
Loading vehicle data…
Please wait while we load vehicle compatibility information.Description and what's included
IntAct bu11 . Article number of recommended accessories: Battery-Guard. Battery: 30. Battery: 39. Battery: 40. Battery: 46. Battery Capacity [Ah]: 11 Ah. Cold-test Current, EN [A]: 150 A. Height [mm]: 132 mm
- 1x Starter Battery
Shipping, returns, warranty
Free UK delivery on orders over £50.00. Tracked standard shipping.
- Standard delivery: 4–8 business days
- Order before 5pm — ships the next working day
- 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 Starter Battery compatible with my car?
This Starter Battery fits AUDI, BMW, MERCEDES-BENZ, VOLVO, VW 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 IntAct Starter Battery have?
This IntAct Starter Battery has the following specifications: Voltage [V]: 12 V; Cold-test Current, EN [A]: 150 A; Battery Capacity [Ah]: 11 Ah; Length [mm]: 150 mm; Width [mm]: 87 mm; Height [mm]: 132 mm. Check the full specifications table above for complete details.
What OE part numbers does this Starter Battery replace?
This Starter Battery replaces OE part numbers: 0009829208, 0009829508, 30659531, 31358957, 31652780, 32238082, 8R0915105. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.
How much does a Starter Battery cost?
Starter Battery prices vary depending on brand, specifications, and vehicle compatibility. Check the current price above for this IntAct Starter Battery. All parts come with our 14-day money-back guarantee.
How do I know when to replace my Starter Battery?
Regular inspection of your Starter Battery 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 Starter Battery?
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 Starter Battery fitted by a professional mechanic.
Can I use this part as a replacement for OE 0009829208?
Yes, this IntAct Starter Battery is a direct replacement for OE part number 0009829208. It is manufactured to meet or exceed original equipment specifications, ensuring proper fitment and performance. All cross-reference data is verified through TecDoc.
Related categories
Common OE numbers for this part
Common original equipment numbers linked to stocked alternatives.
