Krisdonia Portable Laptop Charger 185Wh/50000mAh Laptop Power Bank External Battery Pack for Laptop, Tablet, Projector, Smartphone and Others

PASS THROUGH Charging: Support charge and discharge at the same time. The function is activated by pressing the power button for 2 seconds while the power bank is recharging.
Note: It will turn off after 1 minute to save power if there is no device connecting to it.
HIGH CAPACITY 50000mAh/185Wh: Compatible with popular laptops. It includes 14 connectors, a TYPE-C converter and a Mag-Safe 2 cable for laptops. (Pls make sure the connector fits for your laptop before purchasing). DC-IN 19V/2A enables the power bank to be recharged in 6 hours.
BRIGHT LED DISPLAY & PORTABLE SIZE: Bright Led display builts in battery to show the DC voltage and remaining battery level. 19.5 x15x 2.8 cm and 1.2 kg make it easy to carry on. You can quickly put it in your briefcase, backpack or carrying bag when you' re on the go.
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.
QC 3.0 USB/TYPE-C 12V Output: 2x QC 3.0 USB-A ports for smartphones, tablets and other USB devices. TYPE-C port supports 20W output, not for 20V TYPE-C laptop. ( Please charge your TYPE-C laptop from the DC OUT port via the included TYPE-C converter. )
SAFETY DURABILITY & GUARANTEE: Constructed with Lithium-ion Polymer battery cells and built in 6 security protection, Krisdonia power bank is safe to use. As the manufacturer, we keep reseaching and developing our products to provide the best products to our customers. We provide Krisdonia customers a 12-month 100% satisfaction warranty.