Production Base in Jiangxi Province

Views : 4878
Update time : 2022-01-04 10:00:00
Leader in Lithium Ion Batteries in China
Yichun Topwell Power Co., Ltd is a high-tech enterprise focusing on R&D, production and sales of lithium batterie, which is in an eastern beautiful city in China. Yichun is called "Asia's Lithium Capital", rich in lithium core. Our main products are lithium polymer batteries, li-ion batteries, lithium iron phosphate batteries, lithium thionyl chloride batteries and portable outdoor power supplies. Products are widely used in consumer electronics, IoT devices, UPS, electric scooters, electric bikes, home and outdoor energy storage. The quality has been approved by CE RoHS REACH UL IEC62133 UN38.3 certification, with 100% satisfaction from customers. Our factory covers an area of 140,000 square meters, with about 1500 employees, ISO9001 ISO14001 and BSCI certification.
20
Production Experience
140000
Project Areas in 2022
100+
Project Patent Technology
100000
Factory Area





Related News
Read More >>
CAN vs. SMBus vs. RS485: How to Choose the Right Battery Communication Interface CAN vs. SMBus vs. RS485: How to Choose the Right Battery Communication Interface
Aug .18.2026
Understand the key differences between CAN, SMBus, and RS485, and learn how to choose the right battery communication interface for your application.
51.2V 100Ah LiFePO4 Battery | 5.12kWh Rack-Mounted ESS 51.2V 100Ah LiFePO4 Battery | 5.12kWh Rack-Mounted ESS
Aug .17.2026
51.2V 100Ah LiFePO4 battery with 5.12kWh capacity, 6000+ cycle life, IP65 protection and CAN/RS485/RS232 communication. Rack-mounted for solar and energy storage systems.
The Role of RoHS-Compliant Lithium-ion Batteries in Responsible Electronics Manufacturing The Role of RoHS-Compliant Lithium-ion Batteries in Responsible Electronics Manufacturing
Aug .17.2026
RoHS-aware battery sourcing links 10 restricted substances, safer 18650 cell design, and lower replacement waste across connected devices globally.
18650 lithium ion batteries for bluetooth speakers solar lights and smart devices 18650 lithium ion batteries for bluetooth speakers solar lights and smart devices
Aug .12.2026
A 18650 lithium ion battery can appear in Bluetooth speakers, solar lights, smart locks, GPS trackers, POS machines, and IoT devices, but the same cell format behaves differently once it is placed inside each finished device.