Shenzhen Apsen Technology Co., Ltd. is a lithium battery manufacturer and wholesale supplier here in China, working under our own brand Apsenx. We handle pretty much everything—battery trading, pack assembly, R&D, design, and tech support—so customers don’t have to run around dealing with multiple suppliers. If you need a battery solution, we can usually sort it out in one place.

Our products cover a wide range: 18650 cells, cylindrical and polymer lithium batteries, LiFePO4 prismatic cells, pouch cells, square cells, energy-storage packs, high-power battery packs, and even special high- and low-temperature batteries. These go into all kinds of industries—consumer electronics, aerospace, security, medical devices, mapping tools, transportation, and a lot of smart/IoT equipment.