Model Number: SD-48V15AH Brand Name: SOUNDON Key Specifications/Special Features: Nominal capacity: 15AhNominal voltage: 48V configuration: 13S3PStandard charge: 0.2CCut-off charge voltage: 54.6VCutoff discharge voltage: 39VCapacity balance: 2%Impedance balance: 5%Self discharge rate: 5%/monthOperating temperatures:Charge: 0 to 45°CDischarge: -20 to 60°C

Storage temperature:

Short period: -20 to 45°C

PCM: overcharge and discharge protection
Application: mainly applied in garden machinery, electric bike, electric scooters, EV, HEV and other low-speed vehicle power systems