[hemmerling] Accus, Batteries & Powerpacks and Chargers for mobile Devices

USB-C Powerpacks for Smartphones & Notebooks

Powerbanks for Cyclists

Power Capacity 22.500 mAH - 30.000 mAH

Power Capacity 60.0000 mAH - 100.000 mAH, Low Power Output ( Watt )

    • “Leistungsstarker 36-W-PD- und QC-Ausgang”, “Eingangsbuchse: 36 W”.

Power Capacity 60.0000 mAH, High Power Output ( Watt )

Power Capacity 70.0000 mAH, High Power Output ( Watt )

My traditional small Powerpacks for Smartphones ( MicroUSB Period 2008 - 2023 )

  1. 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 :-(.
  2. Power bank “5303”, 5200 mAH = 19.24 Wh ( “msg DAVID” ).
    • Works fine with USB-C devices :-).
  3. 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 :-(.
    • Extra Type-C 2 Micro-USB adapter :-).
  4. Power bank “PLUTO”, 2.600 mAh.
  5. Power bank 2.600 mAh ( “NET system integration”, “Smart and connected” ) by NET AG system integration, Klio-Eterna Schreibgeräte GmbH & Co KG.
  6. Power bank “Ultra Thin 2500MAH Powerbank”, 2500 mAh by “Texas Instruments”.
  7. Power bank “reVolt”, 2.200 mAh, by PEARL.GmbH.
  8. Power bank, 3000 mAh, by Wirtschaftsförderung Bochum Wofö GmbH.
    • There is a button on the device, what's its purpose?
    • Defect as delivered, from start: Loads power, but does not provide power :-(.
  9. Emergency solar charger ( “hp” = Hewlett-Packard ), 1000 mAh.
    • “Do not charge your phone while the charger is being charging via USB” :-(.
    • “This charger is for emergency power only; it will not fully charge your phone” :-(.
  10. Emergency charger “Notladeadapter für Handys PX-2009” / “Callstel Pocket Charger”, by PEARL.GmbH, 1 AA accu 2700 mAH/1.2Volt.

Accus & Batteries

Standard AA Accus & AAA Accus

Some other Accus & Batteries

USB-C & USB-A Chargers for Smartphones & Notebooks

USB Charging Protocols

  1. PPS ( Samsung Super Fast Charging 45W PPS ).
  2. USB-C PD, USB-PD, USB Power Delivery 3.0 & 3.1.
  3. Quick Charge QC 3.0 & 4.0.
    • 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”.
  4. WARPcharge (OnePlus), VOOC (OPPO), POCO Super Charge (Xiao Mi), Realme Super Charge ⇒ If not supported, chargers just charge with 18W, for example.

My USB-C & USB-A Power Adapter for Charging

  1. Original black “Motorola g54 TurboPower MC 202L” USB-A power adapter ( Output 15V, 3A, 15W ), case label “20” :-) √.
  2. White ”Xiaomi MDY-11-EP” USB-A power adapter ( Output 15V, 3A, 15W ) :-) √.
  3. White ”Apple A1401” USB-A power adapter ( Output 5.2V, 2.4A, 12W ) :-) √.
  4. White ”Maxxter ACT-U1AC2-02” USB-A power adapter ( Output 5V, 2A ) ?.
  5. White ”ZTE Travel Charger STC-A520A-A” USB-A power adapter ( Output 5V, 2A, 10W ) √.
  6. Black “AC Adapter / Pengisi Daya 552-1381” USB-A power adapter ( Output 5.0V, 1.0A ) :-( √.
  7. Black ”TomTom 4A00.181” ( Output 5.0V, 1.0A ) :-( √.
  8. Black “Microsoft Community Leader/Insider Program [clip] ” ( Output 5.0V, 1.0A ) :-( √.
  9. Action "Sologic Wandladegerät USB-C" ( Output 5.0V, 1.0A ) - “Aufladen deines Geräts auf 50 % in 120 Minuten” :-(.
  10. White “POWER ADAPTOR, Made in China” power adaptor ( Output 5.0V, 1.0A ), used for My Sensorstation for weather, pollution and environmental Data.

USB-C & USB-A Power Adapter for Charging

  1. Amazon.DE "USB C Ladegerät 52W, Mehrfach Ladegerät Stecker mit 3xUSB-C und 3xUSB-A, 6 Ports Schnellladegerät PD 3.0 Power Adapter USB Netzteil Kompatibel mit iPhone 16/15/14/13/12/11/iPad/Galaxy S21/S22/S23/S24", 52W - “Das USB-C-Netzteil unterstützt Power Delivery und Quick Charge 3.0-Schnellladung mit einer Gesamtausgangsleistung von bis zu 52 W (die Gesamtausgangsleistung kann dynamisch verteilt werden). Das 6-in-1-USB-Ladegerät verfügt über zwei USB-C-Anschlüsse mit PD 20 W Ladeleistung, einen (5 V/3,1 A) USB-C-Anschluss und drei USB-A-Anschlüsse (5V/3,1A)”.

USB Power Cables

Schuko Power Adapters

230V Power Chargers for Gaming Notebook PCs

Resources

Powerbanks for Cyclists with Smartphones

Powerbanks for USB-C Notebooks & Smartphones

Power Adaptors


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