Plus, there could be more on the other side. However, we see the new Anker 767 packs at least twelve different ports, including four regular AC outlets, the 30A RV plug, two 12V cigarette ports, two USB-A, and three USB-C PD fast charging ports. We’re assuming the sizeable 2,048Wh battery will be LiFePO4 like the 757, but Anker hasn’t shared too many details on its new PowerHouse charger. The battery holder is situated on the top side of the PCB.Ī push-button is used as a Power ON/OFF switch, and perfectly fits into the shutdown and booting scenarios, leading to a function very typical for all laptop-power-on/off buttons or for ATX power supply soft start buttons.Anker’s next machine will be ready for anything, thanks to a huge battery, fast charging, tons of ports, and even a 30A RV outlet.
The Real-Time Clock uses a lithium coin battery for power backup when the Raspberry Pi is powered off. The RS-485 Interface is transformed and connected to the UART interface of the Raspberry Pi. The RS-485 Interface is accessed via a 3-pole screw terminal at the inner side edge of the PCB. The only function is converting a high input voltage down to 5.1V for the 5V rail. The second DC/DC converter is a Front-end step-down converter. In case of a power failure, the load device (Raspberry Pi or another SBC) is supplied from the supercapacitor via DC/DC converter working in step-up mode.
During charging the converter works in step-down mode and transports energy from the external power supply to the supercapacitor. The first one is a bidirectional step-up/step-down converter working as the interface between the stable 5V supply rail and the supercapacitor. It contains two independent DC/DC converters.
The Juice4halt RTC-485 module is a supercapacitor-based energy storage.
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