Multi‑Voltage Finished Charger Supply
Three finished charger configurations were coordinated within the same volume project. Each configuration kept its own approved specification while sharing one overall production and delivery plan.
48V 10A Lead‑Acid Battery Charger
The 48V 10A charger was supplied as one of the finished configurations. AC input, output parameters, connector and polarity, housing, label, and packaging were checked against the approved project requirements.
60V 10A Lead‑Acid Battery Charger
The 60V 10A configuration was coordinated within the same order while retaining its own approved electrical specification and verification requirements before packing.
72V 10A Lead‑Acid Battery Charger
The 72V 10A model formed the third finished configuration. Model identification, electrical performance, connector requirements, and packaging were confirmed separately before shipment.
Semi‑Finished & Local Assembly Supply
The same project also included a 48V 7.5A semi‑finished charger configuration for defined local assembly work. This gave the buyer a second supply format in addition to complete chargers.
Local Assembly Requirement
Part of the order was required in semi‑finished form so that agreed final integration work could be completed locally.
48V 7.5A Semi‑Finished Charger Supply
Linjia prepared the agreed 48V 7.5A semi‑finished configuration according to the confirmed project specification and supply‑content requirements.
Supply Scope & Assembly Control
For semi‑finished or local‑assembly projects, supplied components, wiring, connector requirements, local assembly steps, inspection responsibilities, and acceptance criteria should be defined before repeat production.
Market‑Specific OEM Configuration
A charger project must match the battery, equipment interface, local power supply, brand requirements, and distribution plan before mass production begins.
AC 220V / 50Hz Input Configuration
The charger input configuration was confirmed for the destination market before production planning and batch manufacturing.
Connector, Polarity & Cable Configuration
Output connector requirements, polarity, cable configuration, and related interface details were confirmed for the buyer’s battery and equipment connection.
Housing Colours, Labels & Packaging
The order included multiple housing colours together with project‑specific label and packaging requirements for different product configurations.
Batch‑Testing & Shipment Preparation
Customisation was followed by defined production and verification steps. The project was not released for shipment based only on appearance or final packaging checks.
Finished‑Product Electrical Testing
Output voltage, charging current, operating status, and applicable electrical performance were checked for each charger configuration before release.
Full‑Load Burn‑In
Chargers went through the defined full‑load burn‑in process before packing to help identify early electrical or component‑related failures.
Label, Packing & Sea Shipment Preparation
Model identification, labels, packaging requirements, and order quantities were checked before the batch was prepared for sea shipment.
Custom OEM/ODM Charger Project Solutions
Many battery charger projects require more than a standard model. Linjia can review battery specifications, charging requirements, BMS, connectors, AC input, housing, labels, packaging, finished or semi‑finished supply, and target‑market conditions as one coordinated OEM/ODM project.
A previous project proves execution experience, but the exact charger specification should not be copied to a new battery without a fresh review. Each new project should be confirmed against the actual battery and application requirements.
We’re Here to Answer All Your Questions
Can you manage several charger models in one OEM/ODM order?
Yes. A project can include multiple voltage or current configurations when each model has a clearly approved specification, supply format, interface, label, and packaging requirement.
Can you supply finished and semi‑finished chargers in the same project?
Yes, when the project scope is clearly defined. Semi‑finished, open‑frame, SKD, or CKD content varies by project and should be confirmed according to the buyer’s local assembly and quality‑control capability.
What can be customised for an OEM battery charger project?
Depending on the project, Linjia can review electrical specifications, charging requirements, AC input, plugs, connectors, cables, housing, labels, packaging, and supply format. New circuit or structural development can also be evaluated when required.
What testing is performed before shipment?
The applicable process can include semi‑finished checks, finished‑product electrical testing, high‑voltage insulation testing, and full‑load burn‑in, together with connector, label, and packaging verification. The exact scope depends on the model and project.
What information should we send to start a similar project?
Send the battery type, nominal voltage, full‑charge voltage if available, battery capacity, desired charging current, BMS requirements, connector or pin information, local AC input, plug type, application, target market, expected quantity, and any customisation requirements.