The Zendure SuperMini 20W has a USB-C Power Delivery (PD) port for fast-charging your devices and recharging the power bank itself, as well as a standard USB-A charging port. Photo: Sarah Kobos Plugs into any USB socket, and allows you to connect one or two USB cables into it. It displays on screen the voltage, current and the total amount of current received by your gadgets. USB1: Incorporates PortaPow's SmartCharge adaptor as sold separately. USB meter: PortaPow Premium USB + DC Power Monitor. Official specifications: Shows readings in Volts (V), Amps (A), Power (W), Total Power (mWH or mAH), and Time Elapsed. Includes detachable cables to connect to a USB socket, cable screw-clamps to connect a pair of DC cables, and voltage tester cables. Powered by a built in rechargeable battery I also tried using the PortaPow data blocker in the top (data and charge) port to see what happened, I guess it effectively just turned the top port in to the same as the bottom (charge only) one.There are a few "registers" on the power monitor which allow you to keep a tally of the mAH a device has used. Instructions are a bit basic but do PortaPow USB Data Blocker (White 2 Pack) - Protect Against Juice Jacking 314 2 offers from $16.99 Product description This power monitor plugs directly into any USB socket and allows you to connect any USB cable into it for charging or data transfer. It displays on screen the voltage, current and the total amount of current which has been output. PortaPow 3rd Gen Triple USB + USB-C Power Monitor with Data Blocker. Lot #44028 Item: 34e1-2658048. Add in the description of the items to deliver, and any special instructions. This helps the delivery driver make sure they get the correct items. Step 5: PICKUP & DELIVERY INFORMATION The 3rd Gen USB Data Blocker by PortaPow a useful little device, small enough to always bring and use, the USB condom adds an additional layer of (data) security when working in public/unknown/untrusted environments. The tiny space it takes up more than makes up for the larger security it provides. 397. 4 offers from £17.31. POWXS 4 slot LCD Battery Charger for AA AAA Rechargeable Batteries - USB and Type C Input,Fast Charging Function,Battery Charger. 4.6 out of 5 stars. 1,141. 1 offer from £8.99. Amazon Basics 4 Slot Ni-MH AA & AAA Battery Charger with Indicator LEDs, with USB Port. 4.5 out of 5 stars. 10,680. The "PortaPow Data Blockers built in chip detects the type of device which is connected and automatically switches between Apple, Universal and Samsung charging standards, to simulate a USB charger connected to the Phone. I am pretty happy with the PortaPow results, but don't know if these higher currents are safe to use with my Motherboard. PortaPow is a UK based company with all our products designed in-house. The only data blocker you can see working PortaPow has the only data blocker where the two wires which carry data have been physically removed, so you can be 100% sure it is working. You can see this for yourself just by looking at the USB connector. Product information PortaPow AA+AAA usb battery charger Portapow has usb chargers, cables, power banks, solar panels, usb meters, etc.. Here I have found a simple usb powered charger for AA/AAA batteries. I can charge from 1 to 4 NiMH batteries and is specified to use -dv/dt termination. I got the charger in a plain white cardboard box. PortaPow AA+AAA usb battery charger Portapow has usb chargers, cables, power banks, solar pan