Battery Model: CNB450E
Battery Type: LI‑ION lithium‑ion (Intrinsically Safe / Explosion‑proof)
Capacity Options: 2250mAh
Compatible radio: DX544, DX585M, DX582
With official explosion‑proof certification for hazardous environment use
Exact housing fit for quick direct‑swap installation
Multi‑protection against over‑charge, over‑discharge and short‑circuit
Stable discharge performance for professional radio operation in risky industrial sites



QYT Electronics Co., Ltd. (QYT) was one of the earliest professional two-way radio and accessories manufacturers in China, and now one of the top mobile radio providers as well. QYT is headquartered in Quanzhou, Fujian, China. We are mainly responsible for the company's related product hardware development, production, sales and engineering services. Our company also provides customized services as well as personalized, differentiated products (OEM/ODM).



































