Wide Compatibility Fully compatible with TYT TH-350 Tri-Band Two-Way Portable Radios, ensuring a perfect fit and reliable operation. ^^ High Capacity Power 7.4V lithium-ion battery with 1600mAh capacity ensures extended runtime for professional and outdoor activities. ^^ Stable and Efficient Performance Advanced lithium-ion technology delivers consistent energy output for dependable communication. ^^ Easy Installation and Secure Fit Designed to match the original LB-75L specifications for hassle-free replacement and a snug fit. ^^ What You Get Includes 2 rechargeable battery packs, 2 belt clips, and a 24-month worry-free warranty with friendly customer support.