ACEFAST M21 20000mAh 65W PD Fast Charging Power Bank for iPhone & Samsung | 3 Months Warranty - Black

ACEFAST M21 20000mAh 65W PD Fast Charging Power Bank

Power smartphones, tablets and compatible USB-C laptops with the ACEFAST M21 20000mAh 65W Power Bank. It combines a high-capacity battery, up to 65W USB-C Power Delivery output, a built-in USB-C charging cable and an LED digital battery display in a compact portable body.

The M21 includes a USB-C built-in cable, an additional USB-C port and a USB-A port, allowing it to charge a wide range of modern devices. It also supports pass-through charging, so connected devices can receive power while the power bank itself is being recharged.

Charging Protocol Support

The ACEFAST M21 supports multiple fast-charging standards, including:

• USB Power Delivery 3.0 and 2.0
  
  
• PPS
  
  
• Qualcomm Quick Charge 4+
  
  
• QC 3.0 and QC 2.0
  
  
• Samsung AFC
  
  
• Huawei FCP and SCP
  
  

Actual charging speed depends on the connected device, charger, cable, battery condition and supported charging protocol.

Product Specifications

• Brand: ACEFAST
  
  
• Model: M21
  
  
• Battery capacity: 20000mAh
  
  
• Rated capacity: 12000mAh
  
  
• Maximum USB-C output: 65W
  
  
• Maximum USB-A output: 22.5W
  
  
• Maximum input: 45W
  
  
• Built-in cable: USB-C input and output cable
  
  
• Additional ports: 1 × USB-C and 1 × USB-A
  
  
• Display: LED digital battery indicator
  
  
• Battery type: Lithium-polymer
  
  
• Material: Flame-retardant PC
  
  
• Dimensions: 108 × 68 × 32.5mm
  
  
• Weight: Approximately 345g
  
  
• Certifications: CE, FCC, RoHS, EAC and UKCA
  
  
• Seller warranty: 3 Months

Compatible Devices

Suitable for compatible devices such as:

• USB-C laptops and MacBooks requiring up to 65W
  
  
• iPhone 15, 16, 17 and newer USB-C iPhone models
  
  
• Older iPhones using a USB-C to Lightning cable
  
  
• Samsung Galaxy S, Note, Z Fold and Z Flip devices
  
  
• Google Pixel, Nothing, OnePlus, Xiaomi, Redmi, POCO, Realme, Oppo and Honor phones
  
  
• USB-C tablets and iPads
  
  
• Nintendo Switch and compatible handheld consoles
  
  
• Earbuds, smartwatches, speakers and other USB-powered accessories
  
  

Compatibility note: A device will only draw the charging power it supports. A 65W output does not mean every phone will charge at 65W.

Package Contents

• 1 × ACEFAST M21 Power Bank
  
  
• Built-in USB-C cable
  
  
• User documentation
  
  
• Retail packaging
  
  

Description

Buy the ACEFAST M21 20000mAh 65W PD fast-charging power bank with a built-in USB-C cable, LED digital display, USB-C and USB-A outputs, laptop charging support and 3 months warranty.

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