Car Battery for BMW X5: Polypropylene
This car battery for the BMW X5 is specified around polypropylene, 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 documentation that arrived after the container shipped, or inconsistent hardness between lots. Both are specification problems, and both are preventable.
Specification
| Product | Car Battery |
|---|---|
| Vehicle application | BMW X5 |
| Material / finish | Polypropylene |
| Typical use | Motocross |
| MOQ | 2,000 pieces per specification |
| Sampling | 14 working days, 3 days per revision |
| Bulk lead time | 15-55 days after approval |
| Compliance | SGS |
| Packing | 100 pieces per inner box, 500 per carton |
Material options
- Sintered Metal — specified where the part sits close to a heat source
- Ceramic Composite — specified where the part sits close to a heat source
- Chromed Steel — used when the finish has to hold a coating
- Zinc Plated Steel — specified where the part sits close to a heat source
- Kevlar Composite — chosen where wear resistance comes first
Processes available
- die casting
- gravity casting
- ultrasonic cleaning
- heat treatment
- cold forging
- sintering
Fitment notes
Check whether the mounting points on your market version match the catalogue drawing — regional variants are the usual cause of a wrong first order.
Where it is used
The specification above is the one most often ordered for motocross. Related applications include motocross, mining sites, daily commuting, farm use, adventure travel.
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
Do you handle mixed containers?
Yes. Most programmes consolidate several part numbers into one container to keep freight sensible at 2000 pieces per line.
What is the minimum order quantity?
The standard MOQ is 2000 pieces per specification. Mixed sizes inside one shipment are accepted once the total reaches that figure.
Can the specification be held on file?
Yes. Once approved, the specification is recorded against your part number so a reorder reproduces the SGS-compliant build instead of a fresh interpretation.
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.
Send the specification you are working to and we will confirm what we can match, what we would change and why.
