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Maintenance Free Car Battery Specification Example for Off-Road Bikes: Quick Fit Version

Source:Steel Piston Pin / Time:2026-09-18

Maintenance Free Car Battery Specification Example for Off-Road Bikes: Quick Fit Version

This is a worked specification for maintenance free car battery in a quick fit version programme. It is the document we would send a buyer who asks what exactly they are getting: the material, the dimensions that are actually controlled, the finish, and the checks that happen before anything is packed.

The quick fit version version exists because the duty cycle on off-road bikes is not the same as on a showroom vehicle. Where the two are specified identically, something fails later — usually a specification nobody had written down.

Maintenance Free Car Battery

Example specification

ItemMaintenance Free Car Battery
ApplicationOff-Road Bikes
VersionQuick Fit Version
Base materialMagnesium Alloy
Controlled dimensions5 key dimensions, recorded per lot
Tolerance band±0.1 mm
Finishzinc plated
MOQ1,000 pieces per specification
Sampling7 working days, 3 days per revision
ComplianceISO 9001

How the example is built up

  1. Start from the duty cycle, not from the catalogue photograph.
  2. Fix the base material in writing — Magnesium Alloy, in this example.
  3. List the dimensions that are actually controlled and the tolerance on each.
  4. Name the finish and what it has to survive.
  5. State the inspection level and who pays when a lot fails.

Maintenance Free Car Battery example

Processes involved

  • laser cutting
  • electroplating
  • ultrasonic cleaning
  • die casting
  • injection moulding
  • anodising

Where this example applies

Programmes that run quick fit version most often specify this build for off-road bikes. Related applications include assembly programmes, municipal fleets, dealership service, passenger cars, delivery vans.

Checks before packing

  • Dimensional report against the approved drawing.
  • AQL 4.0 sampling on the finished lot.
  • Finish inspection under agreed lighting.
  • Carton drop test on the first lot of a new packing specification.

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 9001-compliant build instead of a fresh interpretation.

What is the minimum order quantity?

The standard MOQ is 1000 pieces per specification. Mixed sizes inside one shipment are accepted once the total reaches that figure.

How long does sampling take?

Samples leave the factory in 7 working days, and each revision round adds about 3 days once you have seen the first piece.

Do you handle mixed containers?

Yes. Most programmes consolidate several part numbers into one container to keep freight sensible at 1000 pieces per line.

Send the specification you are working to and we will confirm what we can match, what we would change and why.

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