Product Description 20100mah 12v 16v 19v Laptop Power Bank External Battery Pack for Macbook Application: Laptop /jump starter / tablet /mobile phone / POS/ mini Printer/ Scanner/Router /LED strip light /and other all kinds of 5v 12v 16.5v 19v 20v 24v devices . Model P66 Product name Multifunction laptop power bank Capacity 15,600mAh(57.7WH)/ 20100mah(73WH) Size L174*W78*H21.5(MM) N.W About 420g Cell Type Lithium Battery ICR18650 Input DC:12V-20V /3A(MAX) MICRO USB:5V-12V/18W(MAX) Output USB 1-USB 2:QC3.0 3.8V-12V/18W(MAX) DC:5V-12V/5A 15V/4.3A 16.5V/3.9A 19V/3.4A 20V/3.2A 24V/2.7A (Continue working about 50W) Charge and discharge Yes Circuit protection OVP, UVP, OCP, OTP Conversion efficiency 5V/2A≈93% 9V/2A≈95% 12V/2A≈97% Charging mode CC——CV(constant-current charging / constant-voltage charging) Application product Smart phones, tablet PCs, notebook, car charged and car start Charging Full time USB input: about 4 hours (quick charge adapter) NB input: About 2.5 hours Cycle times ≥500times Long-term storage time Long-term storage time Certification CE/FCC/ROHS Warranty 1 Years OEM logo and pacakge Yes, support Related Products Certifications Exhibition FAQ 1,What is the warranty time for the multifunctional power bank? -One year. 2,What is the MOQ? -Sample is available,Order MOQ is 100pcs. 3,Can I print our logo on the power bank? -We can prink logo on the front side. 4,Is this produt safe? -Yes,it is with high protective PCB design & strict quality control,we passed CE,FCC,ROHS,ISO 9001 certificate. 5,How long i can receieve the product? -Small order usually with 5-6 working days. -Large order usually within7-10 working days. 6.Shipping: -By internation Express/By air/By sea/,just as to your request. -You can choose your own forwarder.

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