Custom lithium batteries. Factory direct.
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Robur / Custom battery manufacturing

Lithium Battery
Manufacturer

Custom lithium battery packs for your equipment. Work directly with our factory on OEM / ODM projects, from pack design and BMS integration to production.

Custom battery designFactory manufacturingOEM / ODM
Battery production in action

Battery packs, cells & modules

Lithium battery packs,
cells & modules.

From cell selection and module engineering to a complete battery pack, review the building blocks for your project. LFP and LMFP options depend on the application and configuration.

Featured batteryLiFePO₄ / Golf cart
Robur TC105 black battery enclosure with top handles

TC105 golf cart battery.

Explore the TC105 as a starting point for your golf cart project, then review the model specifications against your equipment requirements.

Custom battery design & manufacturing

Custom lithium battery packs.
Built to your requirements.

Define the voltage, fit and interfaces your equipment needs. We develop a custom battery pack configuration for factory production, with OEM / ODM requirements built into the project.

Exploded battery pack illustration showing enclosure, cells and connections
Inside a Robur batteryStructure illustration.
Configuration varies by model.

Explore the six areas below to prepare your battery specifications.

Voltage & capacity

Define the system voltage, capacity and load profile for the runtime your equipment needs.

Bring to the discussion
System voltage, required runtime and peak / continuous load.

Size & mechanical fit

Plan the battery enclosure around the available space, mounting points and dimensions in your equipment.

Bring to the discussion
Installation drawing, size limits and mounting requirements.

Protection & communication

Specify protection and balancing needs, then review CAN, RS485 or UART communication for your system.

Bring to the discussion
Controller interface, protocol documentation and protection needs.

Connectors & wiring

Define power connectors and cable routing for integration with your equipment and charger.

Bring to the discussion
Connector types, cable length, pinouts and charger interface.

Operating conditions

Set out the temperature, water exposure and vibration requirements for the operating environment.

Bring to the discussion
Temperature range, exposure conditions and operating environment.

Branding & labeling

Bring your OEM / ODM branding requirements into battery labels and product identification.

Bring to the discussion
Brand artwork, product labels and identification requirements.

OEM / ODM & factory supply

Work directly with your battery manufacturer.

Meet Robur

Your lithium battery
manufacturing partner.

Robur is the battery brand of Dongguan Xintu Power Technology Co., Ltd. We design and manufacture custom lithium battery packs for commercial and industrial equipment, taking your requirements through pack design, factory assembly and testing.

Get to know Robur ↗

Battery quality checks,
from materials to final inspection.

  1. 01Materials
  2. 02Assembly
  3. 03BMS checks
  4. 04Performance
  5. 05Final inspection
Explore quality & safety ↗

Review the certification and test documents that apply to your battery model and destination market.

Documents ↗

Start your custom battery project

Discuss your
battery project.

Send your application, battery requirements and estimated quantity. Work with our team to define the configuration and production plan for your OEM / ODM or equipment project.

Bring your project brief.

  • ApplicationEquipment, operating conditions and required runtime.
  • Battery requirementsVoltage, load, available space and charger details.
  • Purchase planSample needs, estimated quantity, destination and target timing.
Can you customize a battery for my application?

Yes. Our custom lithium battery packs can be configured around voltage and capacity, enclosure, BMS communication, connectors and branding. Share your equipment specifications to review the pack design and manufacturing requirements with our team.

Which lithium battery chemistries do you offer?

Our lithium battery range includes lithium iron phosphate (LFP) and lithium manganese iron phosphate (LMFP). Chemistry, cell selection and available configurations are reviewed for each application; options vary by model and project.

What is the lead time for my order?

Lead time depends on the battery configuration, sample requirements and order quantity. Include your target date when requesting a quote so the project schedule can be discussed.

How is battery safety addressed?

Cell selection, module construction and BMS protection are part of the battery design. Review the proposed configuration, operating limits and relevant test documentation for your application.

Which certifications apply to my battery?

Documentation depends on the battery model and destination market. Ask for the applicable reports and confirm their model coverage before placing an order.

What after-sales support and warranty are available?

Discuss technical support, diagnostics and warranty terms with the Robur team. Coverage and service arrangements should be confirmed for the selected model and project in your quotation.

Should I start with an application or a custom battery design?

Start with the battery options for your application if you know the equipment you need to power. For a new pack or specific integration requirements, explore our custom lithium battery capabilities. In either case, share the equipment details to review a suitable configuration.