JETRAY / Battery engineering & sourcingShenzhen, Chinasale1@jetray.cn ↗
JETRAYLithium-ion Battery PacksBlog
01

Voltage architecture

Define the electrical window

02

Duty-cycle planning

Make the integration measurable

03

Pack integration

Agree the acceptance test

01 / The collection

Start with the right product reference.

Catalogue data is a starting point. Confirm the current model specification and application requirements before design-in.

View all specifications
02 / Engineering perspective

A specification built around the work.

Lithium-ion Battery Packs selection starts with the equipment. Use electrical, mechanical and operating requirements to create a clearer supplier conversation.

Production workspace shown on the Jetray factory website

Photography from Jetray’s published factory page.

Define the electrical window

Provide nominal voltage, maximum charging voltage, continuous load and measured peak current.

Make the integration measurable

Document the enclosure drawing, cable routing, connector pinout and communication requirements.

Agree the acceptance test

Use a signed specification covering capacity test conditions, protection limits and sample approval.

03 / Application planning

See the system around the battery.

Each application needs its own integration review. A similar voltage or physical format does not establish compatibility.

01

Portable industrial equipment

Balance usable energy with enclosure space, connector access and service requirements.

Review requirements
02

Monitoring and communications

Define standby consumption, peak transmission demand and required backup duration.

Review requirements
03

Mobile equipment

Share acceleration peaks, vibration conditions and the available charger before selecting a pack.

Review requirements
APPLICATION CASE FILES / CUSTOM PACK SYSTEMS

See the decisions behind an application.

Explore practical planning briefs for lithium-ion battery packs: the operating challenge, integration approach and sample-review questions.

These are application planning examples, not documented customer deployments. Factory photographs are from the Jetray corporate website and do not identify a customer project.

04 / Blog & technical insights

Useful answers for better decisions.

Practical guidance for engineers and purchasing teams, with sources for further review.

05 / Questions, answered

Before you specify.

Keep the important decisions visible.

How should I choose a lithium-ion battery pack?

Start with the equipment voltage window, measured load, target runtime and available space. Capacity alone does not establish compatibility.

Can the pack configuration be customized?

The Jetray website describes custom battery solutions. Share your requirements so the team can confirm the cell configuration, protection, enclosure and feasibility for your project.

Are all listed packs certified for my market?

No blanket certification claim is made here. Ask for the exact model's test report, current revision and the documents required for your equipment and destination market.

What information should an OEM send for a custom lithium ion battery quote?

Send the equipment voltage window, measured continuous and peak current, runtime target, mechanical drawing, connector, charging system and required documents. Identify mandatory requirements and the project stage.

How can I compare two custom battery pack proposals?

Compare proposals against the same approved requirements, configuration revision and test conditions. List electrical and mechanical differences separately from quantity, documentation and commercial terms.

Can a battery pack supplier evaluate my equipment load profile?

Share the equipment and load profile with Jetray for a project review. Feasibility, the proposed configuration and any evaluation work need to be confirmed for the individual application.

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