Hotline

+8615360903247

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About

We have been delivering battery solutions for over a decade

With over 10 years of experience in lithium battery manufacturing, JUNDA serves global e-bike brands, repair networks, and distributors with certified, high-performance battery packs. From standard models to fully customized solutions, we help businesses power their mobility projects with confidence.

Company Vision

To become a trusted global partner in lithium battery innovation—delivering safe, reliable, and flexible energy solutions for the future of e-mobility.

Our Goal

To make battery sourcing easier for our clients by offering fast response, technical support, and consistent product quality from prototype to mass production.

We Bring Professionalism to the Battery Industry.

From quality inspection to export documentation, every step of our process is designed for B2B efficiency and compliance. We understand what global buyers need—technical support, certification, fast response, and reliable delivery.

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E-Bike Battery Manufacturing Process

Advanced production lines for certified, high-performance lithium battery packs

3D design
Raw Materials
Assembling cells
Welding Packs of Cells
Assembling Packs of Cells
Aging & Testing
Packaging
Work Shop

Simple 3 Steps Process

Send Your Requirements

Tell us what you need—voltage, capacity, case type, quantity, and any custom options (logo, BMS, packaging, etc.).

Confirm Specs & Get Quotation

Our team will evaluate compatibility, suggest the best configuration, and provide a detailed quotation with lead time and certifications.

Sample or Place Order

Once approved, we’ll arrange samples or move into mass production. We support EXW, FOB, and DDP shipping depending on your region.

Our company's top priority is battery safety and compliance

We take battery safety seriously—from material sourcing to packaging and shipping. Every pack is built and tested to meet international safety standards, giving our clients peace of mind during transport, use, and resale.

  • UN38.3 certified for air and sea transport
  • MSDS, CE, RoHS documentation included by default
  • Optional UL2271 available for U.S. market
  • All packs tested for overcharge, short-circuit, and temperature protection
Product certifications including RoHS, UL 2271, and ISO 9001.

Ready to get started? Send your specs and receive a free quote.

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Start Your Project with Us

Tell us what you need—we’ll respond with a solution, price, and lead time.