I need 19v output
High Capacity 31800mAh
After fully charged, our TechnoAmp power bank can charge iPhone 7 about 10 times, iPhone 7 Plus about 7.5 times, Galaxy S6 about 8 Times.
The Widest Compatible Laptop Power Bank
14 laptop connectors/adapters are included to meet different laptops' needs.
Please check your laptop connector/adapter before purchasing.
LED Display & Safe Charging
Build in LED display to show the DC voltage and available capacity of the power bank.
Constructed with Lithium-ion Polymer battery cells and built in overcharge, over discharge, over current protection, short circuit protection and high temperature protection, our TechnoAmp power bank is safe to charge.
DC-INPUT Fast Recharging
DC-INPUT 12V/3A makes our power bank to be fully recharged in just 4-5 hours.
High quality charger enables our power bank to be charged safely and quickly.
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Estimated delivery time 3-5 days
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