BOAT BATTERY 12.8V 20AH

Marine Backup Power Supply
Capacity :20AH
Voltage :12.8V
Power input voltage: 36V-220V
Power output voltage: 12.8V
Max constant discharge current: 40A
Chemical Character: LiFePO4
Beidou Navigation Satellite System
Supports 144 national’s communications
Explosion-proof class :Ex db IIB T4 Gb
Waterproof rating :IP67