Identify the vehicle system
Share vehicle make and model, controller limits, motor information and the existing battery configuration.
ENGINEERING BRIEF
Good requirements make better decisions.
Jetray’s corporate website describes cell selection, BMS design, prototyping and custom pack services. Use this brief to discuss the scope and feasibility of your own project.
From requirements to review
Make the important interfaces explicit.
Explore a documented golf-cart battery reference and the questions that make a conversion practical. Match the vehicle, controller and charger before planning an installation.
Photograph from the Jetray corporate factory page.
Measure the installation space
Confirm battery tray dimensions, mounting points, service access and cable routing.
Review the whole conversion
The charger, accessories and protection coordination must be checked along with the battery. Use a qualified installer.
A practical project brief
What to share with the engineering team.
Electrical
Nominal system voltage, allowable input window, continuous current, peak current and peak duration.
Mechanical
Available envelope, fixing points, weight constraints, cable routing, connector and polarity.
Charging & communication
Charger model, charging opportunities, temperature sensing and required BMS or communication signals.
Project & documentation
Intended use, target markets, sample quantities, forecast volume, required test evidence and revision controls.
Project review stages
Keep the decisions and the documents together.
Use these review gates to organize a project discussion with the supplier. The agreed scope and deliverables are confirmed for the individual project.
| Stage | Information to align | Decision to record |
|---|---|---|
| Requirements brief | Vehicle voltage window, motor demand and controller limits; Battery tray dimensions, mounting points and cable routing | The equipment needs, mandatory limits and open questions. |
| Configuration review | Keep vehicle identification, controller and charger information, tray drawings and accessory loads in the conversion brief. | The proposed model or design scope, interface drawing and document revision. |
| Sample evaluation | Representative equipment, operating cycle and acceptance procedure. | Results, deviations and changes needed before the next stage. |
| Order preparation | The approved configuration, quantity, packaging and required shipment documents. | The purchase specification, acceptance method and agreed commercial terms. |
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.