OEM & ODM
Precision Customization
Tailored battery specifications, Kapazität, and performance based on your equipment needs, ensuring they meet specific application scenarios.
Technological Innovation
With a leading lithium battery R&D team, we apply cutting-edge industry technologies to enhance energy efficiency and safety.
Diverse Applications
Whether for power batteries, energy storage, or consumer electronics, we provide comprehensive customization services to suit your needs.
Efficient Delivery
With robust production capabilities and a professional project management team, we ensure timely delivery of high-quality lithium battery products.
Product Customization Process
OEM/ODM COOPERATION PROCESS
Batch production products
Sample confirmation
Test
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Our battery are of high and exacting standards, use the latest technology and give you the most affordable prices
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Why Choose Our OEM/ODM Servise
Factory direct sales
As a leading manufacturer deeply engaged in the lithium battery field, we have always adhered to the core business logic of “facing customers directly” – skipping the multiple intermediary links in the traditional supply chain, such as “agents – distributors – traders”, and passing on the profit margins, channel costs, and warehousing premiums originally divided by middlemen to you in full. This ensures that “competitive prices” no longer come at the expense of quality, and that “high-quality products” are no longer subject to the barriers to entry being raised by layers of price increases.
MOQ as low as one unit
We understand our customers’ diverse needs, which is why we’ve eliminated the traditional MOQ of 1,000 units for lithium batteries. Now, you can order as little as one unit for product testing or small-scale purchases.
There’s no need to stockpile inventory or increase costs with large orders. Even with customized parameters, our flexible production lines ensure consistent quality, just like bulk orders. R&D testing enables cost-effective compatibility checks, and small-batch production benefits from factory pricing. Emergency orders can be delivered in as little as7days, with direct access to our team throughout the process, ensuring efficiency and satisfaction.
Strong R&D capabilities and professional services
At Qianjing, we take pride in our in-house R&D capabilities, enabling us to lead in lithium battery technology. Our team closely follows industry trends and invests in innovations to improve performance, energy density, battery life, and charging speed, providing tailored solutions for your specific needs.
Beyond product enhancement, our R&D efforts anticipate market demands and drive technological advancements. We continuously refine our batteries to exceed the evolving needs of industries like consumer electronics, energy storage, electric vehicles, and medical devices.
More Battery Customization
Different battery models
1.Cylindrical Battery（3.7V)
2.Custom Cylindrical Battery Packs
3.Rechargeable lithium aa battery (2800mWh、3600mWh)
4.Rechargeable lithium aaa battery (1300mWh)
5.Rechargeable lithium C battery (3700mWh)
6.Rechargeable lithium D battery (6480mWh)
7.Rechargeable lithium AA battery USB-C (6480mWh)
100% Product Certificate
“100% product certification” is more than just a mere display of qualifications; it reflects our triple commitment to “safety, quality, and global compliance” for every lithium battery. All lithium batteries are certified under a comprehensive certification system that covers global standards and addresses all scenarios. This includes CE (the core certification for EU market safety access, covering key aspects like electrical safety and electromagnetic compatibility) and UL (the leading US electrical safety certification, rigorously testing batteries for extreme conditions like overcharging, short circuits, and high-temperature tolerance). Furthermore, we have established a comprehensive certification matrix encompassing “regional compliance + safety performance + environmentally friendly transportation,” ensuring our products can withstand scrutiny in any market and scenario.
