Car Battery for BMW X5: Carbon Fibre Composite
This car battery for the BMW X5 is specified around carbon fibre composite, which decides how it behaves in service far more than the part name does. We build to a written specification — base material, dimensions, finish and packing — and hold that specification on file so every reorder reproduces the approved piece.
The usual reason a programme changes supplier is not unit price. It is packing that arrived crushed at the port, or a specification nobody had written down. Both are specification problems, and both are preventable.
Specification
| Product | Car Battery |
|---|---|
| Vehicle application | BMW X5 |
| Material / finish | Carbon Fibre Composite |
| Typical use | Daily Commuting |
| MOQ | 3,000 pieces per specification |
| Sampling | 14 working days, 3 days per revision |
| Bulk lead time | 25-40 days after approval |
| Compliance | ISO/TS 16949 |
| Packing | 50 pieces per inner box, 1000 per carton |
Material options
- Anodised Aluminium — used when the finish has to hold a coating
- EPDM Rubber — used when the finish has to hold a coating
- Titanium Alloy — used when the finish has to hold a coating
- Semi-Metallic Compound — selected when the part is exposed to weather and road salt
- Cast Iron — selected when the part is exposed to weather and road salt
Processes available
- cold forging
- surface grinding
- ultrasonic cleaning
- gravity casting
- injection moulding
- anodising
Fitment notes
Confirm the fitment against the VIN or the frame number before ordering; two model years often share a name and not a part.
Where it is used
The specification above is the one most often ordered for daily commuting. Related applications include track days, heavy load hauling, long-distance touring, airport ground fleets, rural transport.
Quality and packing
- In-line inspection with AQL 4.0 sampling on every lot.
- Dimensional report issued against the approved drawing.
- Carton marking and barcode to your specification.
- Golden sample retained at the factory as the reorder reference.
Questions buyers ask
Can the specification be held on file?
Yes. Once approved, the specification is recorded against your part number so a reorder reproduces the ISO/TS 16949-compliant build instead of a fresh interpretation.
What testing is included?
Standard lots ship with dimensional and hardness reports. ISO/TS 16949 documentation is issued with the shipment when your market requires it.
Can you match an existing sample?
Send a sample and we will reverse-engineer the specification, then produce a counter sample for approval before any bulk starts.
How long does sampling take?
Samples leave the factory in 14 working days, and each revision round adds about 3 days once you have seen the first piece.
Ask for the current catalogue and the specification sheet for this line.
