Huge capacity 26000mAh provides 1 full charge to most laptops or approximately 12 cycles to most smartphones; Perfect for using on travelling and outdoor activities</br>Brand New AAAA Li-Polymer battery cell ensures reliability and safety; 1000+ recharge cycles over the life of the battery</br>Power conversion: if the output ports 1*USB(5V 2.1A)+1*DC(12V/4A 16V/3.5A or 19V/3A) are not connected to any digital device or the connected device is already fully charged Intocircuit PC26000 will shut down automatically and goes into a sleep mode to conserve power</br>Stylish quality design with aluminum alloy body safer and more sturdy than plastic</br>Package includes: Intocircuit PC26000 Battery 12 connnectors for most laptops 10 connectors for phones and other devices 1 DC power wire/ 1 USB spring power wire 1 18.5V 2A AC Adapter(A full charger only takes 5-6 hours using the provided charger)</br></br>Product Description</br></br><p><b> Intocircuit </b>- Intelligent Circuits </p> <p><b>A Castle of Power:</b> packed with 26000mAh of capacity?? this portable power bank is able to charge most phones 12 times?? 2-3 full charge for iPad/iPad 2/iPad Air/Mini iPad or a laptop more than once.<br><b>Fashionable?? Sturdy?? and Durable:</b> featuring brushed aluminum alloy finish?? it achieves superb heat dissipation and is well protected against wear and abrasion while exuding glamorous fashion and elegance.<br><b>Ultra-compatibility:</b> complete with USB and voltage-adjustable DC outputs?? USB(5V 2.1A)+DC(12V/4A?? 16V/3.5A or 19V/3A)?? it features universal compatibility with most tablet PCs and virtually all USB-compliant devices on the market.</p> <p><b>Compatible Models:</b><br> <b>12V /16V Optional Voltage Compatible With:</b><br> -Smart Phones/iPhones/iPads/Tablets/Digital Cameras/NDS?? PSP and Laptops requires 16V output(65w max)<br> -Not Compatible with Samsung/Surfac