Backup Power Supply For FTTB/TTH/NU/PON
applicable to stable gr🌸id, half-grid and other 😼scenes
High🐼 energy density: more energy with less weight and footprint
High charge and discharge curr🐷ents (short charg🏅e period)
Long battery life (up to 3 times the battery li♏fe of a conventional battery)
High effciency between charging and discharging