TYT TH-UV8000D device battery TYT battery charger Type C

Specifications Wireless device battery TYT UV-8000D original latest version. Manufacturer: TYT Type-C port Battery capacity: 3800mAh Battery type: LI-ion lithium ions Voltage: 7.4V Country of manufacture: People's Republic of China Charging time: 4 hours Usage time: 18 continuous hours Standby usage time (idle): 22 hours Contents of the carton: Battery Instruction and user manual Important instructions from TYT: - Note from the parent company TYT: The battery must be charged and discharged continuously to maintain battery life. - Note from the parent company TYT: The device must be turned off when charging the battery. - Note from the parent company TYT: The battery is stored at a temperature below 40 degrees Celsius at a 50% charge level. - Note from the parent company TYT: The battery should not be stored or charged at -5 degrees Celsius or lower or in freezing conditions.