Custom Batteries
We primarily focus on the R&D and customization of lithium batteries, offering a comprehensive product portfolio that covers a wide range of voltage ratings, capacity specifications, and battery chemistries. Our solutions deliver high efficiency across multiple industries, including industrial equipment, testing instruments, medical devices, security surveillance, portable power systems, and smart home applications. As a result, we have earned widespread recognition from over 5,000 customers both domestically and internationally. We continuously optimize product performance and refine our customized service processes to meet increasingly personalized and tailored customer needs in the future.
11.4V 10,000mAh Self-Service Storage Device Lithium Battery
1050100-3.7V-13600mAh-Polymer Battery-Smart Lock
656098-3.7V-9000mAh-Polymer Battery-Tablet
435174-3.7V-2000mAh-Polymer Battery-Smart Door Lock
425085 7.4V 2200mAh Polymer Lithium Battery – Smart Door Lock
18650 10.8V 39Ah Lithium Battery – Vending Machine
7.2V 2600mAh 18650 Lithium Battery – IoT Electronic Tag
02LSHF085-02-18650-4S1P-14.8V-3300mAh
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Dongguan Willis Electronics Co., Ltd.
Address: 6th Floor, Building 1, Zhongqian Intelligent Technology Industrial Center, No. 2 Jinsha Road, Dalang Town, Dongguan City, Guangdong Province
Phone:13143434955
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