Stay connected longer with the BFTECH Original BL-5 7.4V 2800mAh Li-ion Battery. Designed for BF-F8RT, BF-F8HP, and UV-5R series radios, this high-capacity battery provides up to 20 hours of continuous use. It's built to OEM specs, lightweight, and engineered to perform in demanding environments. Perfect for professional, outdoor, and emergency use, this battery keeps your communication gear powered when it matters most.