Model Number: GD-5A 12 -2 Brand Name: GENIUS POWER Key Specifications/Special Features: DC output systemDC power socket: DC 12V/10A max.USB output: DC 5V/2.1A max. (total 8.4A)USB charging intelligent IC: yesUSB 4Operating temperature range: 0-40°C/32-100°FLow battery alarm trigger point: 10.5 ±0.5VLow battery shutdown point: 9.5 ±0.5VOver temperature protection: yesInternal batteryBattery type: sealed lead acid
Battery voltage (nominal): DC 12V
Battery capacity: 12Ah
Battery fuse: 15A

Charging system
Solar cell spec: DC 18V/40W
Solar charger input current: 5A max. (MPPT)
Efficiency: 92%
Charging mode: 3 stage (CC, CV, floating)
Floating charge: yes

Dimensions: 635 x 535 x 109mm
Weight: 10.3kg