Power bank 20000mah/nb20000 gen3 nitecore

Anker PowerCore II 20000, 20100mAh Portable Charger with Dual USB Ports, PowerIQ 2.0 (up to 18W Output) Power Bank, Fast Charging for iPhone, Samsung and More (Compatible with Quick Charge Devices)
The Anker Advantage: Join the 50 million+ powered by our leading technology.
Poweriq 2. 0: our brand-new exclusive technology. Intelligently identifies your device to deliver the fastest possible charge.
Ultra-High Capacity: Packed to the brim with days of power¡ªiPhone 8 over 6. 5 times.
Rapid recharge: top up the battery in as little as 5 hours using a Quick charge charger. (Ac adapter not included. Micro USB cable included for recharging. )
What you get: Anker power core II 20000 portable charger, Micro USB cable (USB-C and Lightning cables sold separately), travel pouch, welcome guide, our worry-free 18-month and friendly customer service.

Anker 545 Nano Power Bank 10000mAh PD 30W 2C 2A waterproof.

Anker Prime 20,000mAh Power Bank (200W)
200W Total Output: Equipped with two high-powered USB-C ports and one USB-A port totaling 200W output, quickly charge two laptops simultaneously at 100W each for maximum efficiency.
Lightning-Fast Recharge: The 100W rapid recharge via the USB-C port enables the power bank to be fully recharged in 1 hour and 15 minutes.
Power On the Move: With a compact size of 4.9 × 2.1 × 1.9 inches, the 20,000mAh power bank is designed to fit seamlessly into your bag, making it convenient for travel and ensuring you always have reliable power on the go.
Get Real-Time Information: Stay informed with the smart digital display that provides real-time information on remaining battery capacity, power input, and power output, giving you complete control and visibility over the power bank.
What You Get: Anker Prime 20,000mAh Power Bank (200W), 2 ft / 0.6 m USB-C to USB-C charging cable, travel pouch, welcome guide, our worry-free 24-month warranty, and friendly customer service.
Note: Does not support Samsung Super Fast Charging 2.0.

VA2540 (10000mAh) black, QC/PD 20W, LCD, portable battery
RIVACASE VA2540 QC / PD portable rechargeable battery with LCD
Product Features:
• 10000mAh capacity
• 3 outputs / 2 inputs
• Fast Charge Iphone – supports 20W charging mode
• Compatible with all popular models of smartphones, tablets and other mobile devices
• LCD shows the level of charge
Charge up to 4 times faster than with conventional chargers!
Support: Power Delivery 20W , Quick Charge (QC 3.0), Huawei FCP & Samsung AFC.
Charge-through function
Connect the portable battery to the power source and your mobile device to the portable battery. Mobile device is charged first. When fully charged, portable battery will start recharging.
Battery is enough to charge an average smartphone 2,5 times (depending on a smartphone capacity).
Battery recharge time: 3 hours (using QC/PD adapter).
Specification:
Li- Polymer battery: 3.7V 10000 mAh 37 Wh
• Input: Micro USB 5V 2A / 9V 2A (Support QC 3.0)
Type-C 5V 2A / 9V 2 A (Support QC 3.0/PD 3.0)
• Output: USB1 5V 3A / 9V 2 A / 12V 1,5 (Support QC 3.0)
USB2 5V 3A / 9V 2 A / 12V 1,5 (Support QC 3.0)
Type-C 5V 3A / 9V 2,2 A / 12V 1,5 (Support PD 3.0)
• Size: 142 x 67 x 15 mm
Weight: 230 g.