"Upgrade USB-C Charging Experience the convenience of faster and more efficient charging with the second-generation BL-8 battery, featuring an innovative USB-C charging port. Enjoy seamless compatibility with existing charging docks while taking advantage of the latest USB-C technology. Upgrade Battery Crafted with the highest standards, Built-in protection safeguards against over-charging, over-heating, and short-circuiting, ensuring long-lasting power for your BAOFENG UV-82 radio. Extended Battery Life for Uninterrupted Communication Double your UV-82 series radio's battery life with the BL-8L, enabling extended communication for work, outdoor adventures, and emergency situations. Light users can enjoy a week of uninterrupted usage, while average users can rely on 2 days of dependable power. Wide Compatibility for Versatile Use The BL-8 battery seamlessly integrates with a wide range of BAOFENG radio models, including UV-82, UV-82HP, UV-82C, GMRS-V2, MURS-V2, and any other radios compatible with the BL-8 accessory standard. Enhanced Ergonomics for Comfortable Grip Experience a more comfortable and secure grip with the BL-8's improved ergonomics. The extended 1.5"" length and 3 extra ounces compared to the standard BL-8 provide a solid and balanced feel in your hand, making it ideal for extended use."