“Die CUZAR 90000mAh Powerbank verfügt über drei eingebaute Kabel (Type-C/iOS/USB-A), die sowohl Eingabe als auch Ausgabe unterstützen” ⇒ Usless iOS cable , instead of another useful cable.
“30W Super-Schnellladen: Ausgestattet mit PD 4.0- und QC 4.0-Schnellladetechnologie”.
“Yes, you can charge the Anker SOLIX C300X DC via the 12V connection. The device has a cigarette lighter adapter and supports 12V-24V DC charging from a car. You will need a compatible car charger with an XT60 connector. Anker offers an official car charger specifically designed for the SOLIX C300 series. Charging via the 12V connection is slower than via USB-C, but it's very convenient for long car trips or camping”.
Power bank “N-m 475”, 10.000 mAh = 37Wh( “Intel” ). There are 4 blue LEDs.
Charging of the power bank akku, by 230V grid, via power adapter:
From right to left: The completeness of charging ist visualized by 4 blue lighting LEDs. The more blue LEDs are steady lighting, the more the charging is complete. Always the left blue LED might blink.
Complete charging, i.e. until the right blue LED is stable lighting, may take up to 24h.
Doesn't work with USB-C devices .
Power bank “5303”, 5200 mAH = 19.24 Wh ( “msg DAVID” ).
Works fine with USB-C devices .
Power bank “TOP-charger 3 in 1”, 5.000 mAh ( “baramundi” ) - USB input, Micro-USB input, Micro USB output - Defect as delivered, from start: Loads power, but does not provide power .
EN.Wikipedia "Quick Charge", DE.Wikipedia "Quick Charge" - “Quick Charge 4 ... It is cross-compatible with both USB-C and USB-PD specifications, with fallback to USB-PD if either the charger or device is not QC-compatible. However, Quick Charge 4 chargers are not backward compatible with Quick Charge”.
WARPcharge (OnePlus), VOOC (OPPO), POCO Super Charge (Xiao Mi), Realme Super Charge ⇒ If not supported, chargers just charge with 18W, for example.
I use such “Schuko” power adapter, to fix my power charger in “Schuko” power interfaces in some local trains between two seats ( DB ICE, Nationalexpress, S-Bahn Hannover ) in Germany.
Power banks with a capacity of up to 100Wh (approximately 27,000 mAh) are generally allowed in carry-on luggage without requiring any special approval.
If the capacity falls between 100Wh and 160Wh, you typically need airline approval before bringing it on board. Power banks exceeding 160Wh are usually prohibited
Carry-On Only: Power banks must be carried in your hand luggage and are not permitted in checked baggage. This rule is in place due to the potential fire risk associated with lithium-ion batteries, which are easier to manage in the cabin than in the cargo hold.
Quantity Restrictions: Most airlines limit passengers to carrying a maximum of two larger power banks.
What are the accu specs, for full-shift operation ( 6-8h ) as bicycle driver for a delivery company like Lieferando, Wolt, Uber Eats, FLINK?
How can large batteries be accommodated in special bicycle bags mounted at the front of the bicycle frame or near the handlebars?
If a 60.000 mWH powerbank needs 24h for loading, do I need 2 powerbanks for continous work as deliver driver ( 1x loading at home, 1x using during work on bicycle )?
“Allerdings zieht das GPS-Tracking ordentlich am Akku und meist muss der Bildschirm des Smartphones auf voller Helligkeit laufen, damit Radler... bei Sonnenlicht darauf überhaupt etwas erkennen können”.
Buy critera for use with PC notebooks is the maximum power output ( i.e. 65W via USB-C is ok, 22.5W via USB-C is insufficient ) & power capacity ( i.e. 60.000 mAH ).
There is a difference in power output via USB-C ( up to 65W ) and via USB-A ( e.g. 22.5 W ).
Mobile interviewer.
What accu size can a mobile interviewer take with him, during interviews? Best to keep the accu below the smartphone ( good if just little weight ), but keep it in a jacket pocket or hung around the neck, if almost 1000g ?!.
Operation of modern PC notebook.
What power ( energy in Watt ) does the new PC notebook need? I.e. 45 Watt, 65 Watt, 90 Watt?
Are there differences between the USB-C power cables?
How to get a power supply for USB-C with extended power ( = much more power than standard power supplies )?
“What Kind of Power Bank Can Charge a Laptop? - Power Output (Wattage). This is arguably the most critical factor. A smartphone might charge with 10W or 18W, but most laptops require 30W to 100W, or even more wattage, especially for larger or more powerful models, such as gaming laptops”.