Voltaic V72 Universal Battery

• Voltaic V72
• Color: silver
• Out of stock

• Manufacturer: Voltaic
• Model: V72 Universal Battery
• This 20,000 mAh / 72 Watt Hour battery will power most laptops, tablets, smartphones and digital cameras. Features two output ports: a hi-Voltage port for laptops and a USB port for phones and iPads. The V72 charges from included AC charger or optional 18 Volt solar panel
• V72 Universal Laptop Battery
Battery Functions:
• DC Input to Charge Voltaic battery
• DC Output to charge laptops
• 12/16/19V Selector - controls High Voltage Output
• USB Output (5 Volts) to charge smartphones and other USB devices
• Power Button and Charge Indicator
• Battery Type: Li-Polymer
• Protection: Short Circuit, Over Charge, Over Discharge, Over Current, Over Temperature
Size and Weight
• 1.23 pounds (558g)
• 18.5cm x 12.5cm x 1.6cm
Charge Time
• 6.5 hours from included AC charger


• Compatibility

• Smartphones:
Charges all USB Devices including all Apple iPhones, Android and Blackberry smartphones.

• Tablets:
Charges all known tablets. Only a few tablets require an optional adapter.
ASUS: Transformer Tablets require our FUSB - 5521 adapter

• Digital Cameras:
Charges both DSLRs and cameras that charge from USB. For DSLRs, optional camera charger cradle that matches your camera battery (see Adapter section) is required. Read our tutorial on solar camera charging.

• Laptops:
Charges nearly all 15" and smaller laptops. Additional details and known exceptions follow. Details on complete adapter set is here.
• Acer: Use our standard "N" or "E" adapters
• Apple: Pre-June 2012 requires optional reconfigured MagSafe 1 adapter or Apples' Airline adapter connected to Voltaic's standard car charger socket. Post June-2012 MacBooks also require the Apple MagSafe to MagSafe 2 adapter. MacBook Pro 15" may need to be charged in sleep mode. Read our guide to charging MacBooks.
• ASUS: Most use either the battery output cable or standard "N" or "L" adapters. UX, Q200, S200 Series require optional 4.0 x 1.35mm adapter.
• Dell: Use our standard "J" or "I2" adapters. Dell's internal battery will run off Voltaic's battery, but may not recharge. This means you should not run your Dell battery completely flat when planning to use an external battery.
• HP: HP Business Class laptops will require an optional HP adapter. Envy series uses included "D" adapter. Older HPs use included "J" adapter. Customer incompatibility cited with Elitebook series.
• Lenovo: Use included "K" or "M" (rectangular) adapter
• Panasonic Toughbook: Use Voltaic battery output cable
• Samsung: Most modern Samsung use included "E2" or "Q" adapter.
• Sony VAIO: Duo and Pro use included "D" adapter
• Toshiba: Most use Voltaic battery output cable

• Warranty: 24 months

Product number (item): 18549