50,000mAh Surface Pro Charger

Product Specifications

Battery type	LI-POLYMER BATTERY
Input current	19V/2A
DC Output current	5V/8.4V/9V 3A (max)   12V/16V(compatible 16.5V)/20V (compatible 19v,19.5v)4.7A(max)
USB Output current	5V/9V/12V 3A(support fast charging)
TYPE-C Output	5V  3.5A(can charge MacBook)
Material	Aluminium
Size	195*150*28mm
Colour	Silver,black,
Net weight	1155g
Lifetime	1000times
Conversion rate	≥90%
Protection	charge control,charge protection,discharge protection,Over current protection,short circuit protection,high temperature protection   to protect your devices from damage.
LED digital indicator	indicate with voltage and the quantity of electricity
Working temperature	-10 ℃-45 ℃
Storage temperature	-20 ℃-50 ℃
Self-charge time	5~6 hours
Application	suitable for MacBook,MacBook pro, notebooks, digital camera, PSP, GPS, projector, wireless router, tablet PCs, mp3, mp4, iPad, cell phones etc.

Product

This product can be set at six different and adjustable DC voltage levels 5V, 8.4V, 9V, 12V, 16V, 20V which are clearly displayed on an LED screen under the battery percentage.

This voltage ONLY applies to the DC-OUT and not to the USB C or normal USB

When charging for laptops, first, you press the bottom for two seconds, and then double click the power button to adjust the voltage to what your laptop needs to start charging

USB1, USB2 outports can charge 3Amp Max and support quick charge digital devices

USB TYPE-C output charges at a Max of 3Amp and can charge devices at 5V/9V/12V without having to adjust anything your device will automatically decide what voltage is best to charge the device.

Charge multiple devices at the same time, example you can have your laptop charging at 20V and then an iPhone off one of the USB outlets simultaneously.

To charge the 50000mAh battery connect the charger with the DC input port, and then the Australian plug into a 240v wall outlet, the unit will show the batter percentage and then under that is will display 19v meaning it is charging at 19v.

Battery capacity indicator Press the button for 2 seconds, the screen will light up to show the voltage and the number of remaining capacity.

Laptop connector:

Surface Pro Charging Cord

USB C connector for latest generation Macbooks

6.0/1.4mm FUJITSU – 16V3.36A/16V3.75A/19V3.16A
6.0/1.4mm SONY – 16V3.75A/4A,19.5V2.15A/4.7A, 19.5V3A/4.1A,19V3.16A
5.5/2.5mm ACER – 19V3.42A/4.74A
5.5/2.5mm ASUS – 19V3.42
5.5/2.5mm IBM – 16V3.5A/3.36A,16V4.5A/4.2A
5.5/2.5mm DELL – 19V3.5A
5.5/2.5mm HP/COMPAQ – 18.5V1.1A/4.9A,19V3.16A/4.74A,HP 19V 3.95A
5.5/2.5mm FUJITSU – 19V4.22A
5.5/2.5mm TOSHIBA19V3.16A, 19V3.42A, 19V4.74A,
5.5/2.5mm NEC – 19V3.16A/2.64A
5.5/1.7mm Acer – 19V 2.15A,Aspire one(D270,D257,D250),Aspire one(531h/A110)
4.8/1.7mm HP – 18.5V 3.5A(HP 500HP530 E300)
5.0/1.0mm Samsung – 19V2.1A /4.74A(R458 R480 RV415)
7.4/0.6mm DELL – 9.5V3.34A (M2300 D430)
7.4/0.6mm HP 18.5V 3.5A
7.9/0.9mm IBM – 20V3.25A, 20V4.5A
7.9/0.9mm LENOVO LTEON 20V 3.25A, 20V 4.5A
3.0/1.1mm Samsung-19V/2.1A(NP900X1B 530U3B)
5.0/1.0mm Samsung -19V2.1A /4.74A(R458 R480 RV415)
4.5/3.0mm HP -19.5V3.33A(ENVY14 Pavilion15)  etc.