EXP PRO EXP48PRO - Powering From the DC Output Port; DC Output Port Usage

EXP48PRO: 153.6-Watt Hours (Wh) / 12.8 Amp Hours
(Ah)
@ 12V / 48,000 Milli Amp Hours (mAh) @ 3.2V.
EXP96PRO: 307.2-Watt Hours (Wh) / 25.6 Amp Hours
(Ah)
@ 12V / 96,000 Milli Amp Hours (mAh) @ 3.2V.
8. Powering From the DC Output Port
A. Plug your device into the main round power port
ensuring a secure fit, using a 12V cigarette style plug that
is meant to power your device.
B. The port(s) will automatically turn on and provide power