28000mAh Laptop Portable Charger External Battery Pack Multi-Voltage 5V 12V 16V 19V Power Bank with US/UK/EU Plug
Composition: Lithium Polymer
Rated Capacity: 28000mAh
Voltage input: 11.5-12.5V, 15.5-16.5V or 18.5-19V
Current input: 4A max(12V), 3.5A max(16V), 3A max(19V)
A laptop connector that fits your device's power input port, see picture for detailed tip size(outer x inner diameter in mm)
Warranty: One Year Warranty
- 28000mAh of capacity, provides a full charge to most laptops or approximately 13 cycles to most smartphones.
- Various connectors cover major types of laptops and cell phones on the market, DC and USB outputs for charging a laptop and 5V USB-charged devices simultaneously, adjustable 4 voltage levels (9V/12V/16V/19V) suiting your needs for different laptop models
- Package contents: 1 Olympia 28000mAh External Battery Pack, 10 phone connectors, 10 laptop connectors, 1 USB cable, 1 DC power cable, 1 AC 100-240V power adapter, 1 user manual, 1 of each EU/UK/US adapter.
- 30 Days Satisfaction Guaranteed. 12 Months Replacement Warranty.