Advanced USB-C Charging: The second-generation BL-8L now features a USB-C charging port for enhanced charging capabilities. Enjoy the convenience of USB-C technology, allowing for faster, more efficient charging. The BL-8L maintains backward compatibility with all existing charging docks, ensuring a seamless transition. Genuine OEM BTECH Battery: True to its origins, the BL-8L is a reliable and robust battery designed with built-in protection against over-charging, over-heating, and short-circuiting. Trust in the quality and longevity of this upgraded BL-8L battery for all your power needs. Extended Battery Life for UV-82 Series: The second-generation BL-8L doubles the battery life of your UV-82 series radio when compared to the standard BL-8. Light users can go a whole week without needing to charge, and average users can comfortably go 2 days without a charge, making this an essential accessory for your ham radio go kit. Wide Compatibility: This battery is specifically designed for seamless integration with various radio models, including UV-82, UV-82HP, UV-82C, GMRS-V2, MURS-V2, and any other radios that use the BL-8 accessory standard. Improved Ergonomics: Not only does the second-generation BL-8L enhance your radio's battery life, but it also maintains the added 1.5" of length and 3 extra ounces compared to the stock BL-8, ensuring a more solid and comfortable feel in the hand.