RVIXE® RV-12580A Multi-Voltage (5V – 12V – 16V – 19V) 12000mAh External Battery Backup Charger Power Pack for Tablets, Netbooks, Notebooks, Laptops and Smart Phones — Compatible with HP, Dell, Acer, Asus, Toshiba Notebooks, Google Glass, Nexus Tablets, iPads, iPhones (Apple adapters not included), Samsung Galaxy S4, S3, Note 2 and More

RVIXE® 12580A with the capacity of 12000mAh can energize your mobile devices and laptops. Auto detect voltage between DC 12V / 4A, 16V / 3.5A, 19V / 3A and USB 5V / 2.1A outputs for greater accessibility. The three voltage selections enable this external battery to charge laptops (that meet compatibility requirements) – in addition to virtually all USB-charged devices. Please Check Laptop Specification Requirements: 1) Voltage input: 11.5-12.5V, 15.5-16.5V or 18.5-19V. 2) A laptop connector that fits your device's power input port (see below). Included laptop connector tip sizes (outer x inner diameter in mm): A – 6.00×4.25 – Sony VAIO B – 6.25×3.00 – Toshiba Satellite A105, M35 C – 5.50×2.10 – Toshiba T1950, T4700 / Acer Aspire 1200 D – 4.75×1.70 – ASUS Eee 900, 1000 E – 5.50×1.70 – Acer Aspire One AO722 AO725 F – 5.50×2.50 – ACER Aspire 1600, 5610 G – 4.00×1.70 – HP Mini 1000/ 1100 Series H – 5.00×3.25 – Samsung N130, N310 J – 7.40×5.00 – HP Pavilion DV6 / HP G60, G61/ HP Compaq CQ60, CQ61 / HP 550 / Dell inspiron 1525, E1505 K – 7.90×5.40 – ThinkPad T60, X60, R60.