Krisdonia 50000mAh Laptop Power Bank 5/9/12/16/19/20V Portable Laptop Battery Charger with QC3.0 USB-A Port & 12V Type-C Port for Laptop, Tablet, Smartphone and More Devices

★★★★★ 4.8 149 reviews

$119.99
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$119.99
Price when purchased online
Free shipping Free 30-day returns

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Product details

Management number 209204555 Release Date 2026/03/29 List Price $48.00 Model Number 209204555
Category
  • Pass Through: Support charging and discharging at the same time. The function is activated by pressing the button for 2 seconds while the power bank is charging.
  • Emergency Battery Backup for Outdoors: Size 19.5 x 15 x 2.8cm and weight 1.2kg. You can easily put it in your briefcase, backpack or carrying bag when you're on the go. It keeps your devices powered for emergency.
  • Adjustable DC Output 5V-20V: The DC OUT port supports 5V/8.4V/9V/12V - 3A (max); 16V(compatible 16.5V) / 20V(compatible 19V, 19.5V for laptops) - 4.7A (max). Krisdonia 50,000 can directly charge your laptop without needing your laptop charger. Please double click the power button to set the voltage before charging from the DC OUT port.
  • QC3.0 USB/TYPE-C 12V Output: 2x QC3.0 USB-A ports for smartphones, tablets and other USB devices. 1x TYPE-C port for iPad, not for 20V TYPE-C laptop. ( Please charge your 20V TYPE-C laptop from the DC OUT port with the TYPE-C converter. )
  • High Capacity: The 50000mAh(3.7V)/185Wh external battery provides enough juice to power a 65W laptop for 2.5 times and smartphone for 11-18 times. DC-IN 19V/2A enables the power bank to be recharged in 6 hours.
  • Superior Quality & Safety Guaranteed: Conform to UL1642 and UL2056 Standards. Constructed with Li-Polymer battery cells and built in 6 security protection to ensure safety use and 1000+ recharge cycles. We provide our customers 12-month warranty.
UPC 613852009215
Brand Krisdonia
Color black
Voltage 12 Volts
Amperage 3 Amps
Unit Count 1 Count
Item Weight 1155 Grams
Reusability Rechargeable
Manufacturer Shenzhen Nejifu Technology Co.,Ltd
Model Number NJF-5X
Warranty Type Limited
Battery Weight 850 Grams
Connector Type USB Type A, USB Type C
Item Dimensions 7.68 x 5.91 x 1.1 inches
Number of Ports 4
Antenna Location Gaming Console
Battery Capacity 50000 Milliamp Hours
Battery Cell Type Lithium Polymer
Compatible Devices Laptop, Router, Smartphone, Tablet
Battery Charge Time 7 Hours
Number of Batteries 1 Lithium Polymer batteries required. (included)
Compatible Phone Models All
Item Dimensions L x W x Thickness 7.68"L x 5.91"W x 1.1"Th
Other Special Features of the Product Portable, Wireless Charging

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4.8 out of 5
★★★★★
149 ratings | 61 reviews
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