Model number: SSE-100
Max cell space: 18650 20/30/40 pcs
Configration: 10S2P/10S3P/10S4P
Material: Aluminun 6061/PC+ABS
Charging port: DC2.1 port
Discharging port: Self-made 4pin
Lock: Mechanical spring lock
Capacity indicator: 4 lever LED capacity indicator