JETRAY / Battery engineering & sourcingShenzhen, Chinasale1@jetray.cn ↗
JETRAYCylindrical Battery CellsBlog
APPLICATION PLANNING EXAMPLE

Component lot procurement

An apparently equivalent cell quotation may differ in model, lot, documents or packaging. The purchase specification should make those differences visible.

Factory photograph published on the Jetray website
Workshop photograph published on the Jetray factory website. This image is not evidence of a customer deployment or the specific planning example.
THE OPERATING CHALLENGE

Component procurement

An apparently equivalent cell quotation may differ in model, lot, documents or packaging. The purchase specification should make those differences visible.

Application planning example. This brief describes requirements to review, rather than a claimed customer installation or a product compatibility approval.
A structured engineering conversation

From the scenario to a specification.

Use the plan to identify information, tests and documents for the equipment under review.

01 / Define the approach

  • Specify the exact cell designation and documentation required.
  • Agree lot identification, packaging and acceptance conditions.
  • Record the process for reviewing substitutions or revisions.

02 / Review the sample

  • Reconcile the received label and lot data with the purchase order.
  • Use an agreed incoming test instead of an unsupported performance assumption.
  • Retain the supplied datasheet and shipment documentation.

03 / Record the decision

Keep the approved configuration, test conditions, interface drawing and outstanding questions together. Confirm application suitability with the equipment team before design-in.

Agree acceptable substitutions, lot traceability and document revision control before repeat orders.

PRODUCT REFERENCE & DOCUMENTS

Connect the application to current evidence.

Open the collection to discuss an existing reference or a project-specific configuration. The brief does not establish a particular model as compatible.

Cylindrical Battery Cells

Compare the published reference models, their electrical parameters and the requirements for a project review.

Explore the collection ↗

Specifications & interfaces

Request a current model specification, a drawing and documentation matching the exact battery configuration and intended equipment.

Review supporting documents ↗

Planning brief prepared 4 November 2026. No customer identity, achieved result, delivery or certification is asserted.

A useful conversation starts with a specification

Tell us what your equipment needs.

Share the load, dimensions and intended use. Ask for a current model specification and a project review.

Discuss your project

Product comparison