Battery Model: CNB550E
Battery Type: LI‑ION lithium‑ion (Intrinsically Safe / Explosion‑proof)
Capacity Options: 2250mAh
Compatible radio: HT544, HT583, HT582
Comes with official explosion‑proof certification for hazardous environment application
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).



































