- USB-C Power Delivery (up to 45W)
- Hi-Voltage Laptop Port (12V, 16V, 19V or 24V)
- USB Quick Charge 3.0
- Pass Through Charging
- Built-in "Always On" feature for IoT and Time-Lapse Projects
- 21.8 x 13.7 x 2.2 cm
- 714 grams
- Capacity: 88.8 Watt Hours
- Output: 12V/6A, 16V/5A, 19V/4.5A, 24V/3.5A
- USB QC: 5V/3A, 3.6V-12V, 18W Max.
- USB-C PD: 5V/3A-20V/2.2A
- USB-C PD Input: 20V/2A
- DC Input: 18-25V/2A
- Minimum Charge Current: 5mA
- Maximum Power Point (MPP): 16.5V, Requires 18V to start charging.
- Battery Type: Li-Polymer
- Protection: Short Circuit, Over Charge, Over Discharge, Over Current, Over Temperature (45℃ Input Cutoff, 60℃ Output Cutoff), Under Temperature (0℃ Input Cutoff, -20℃ Output Cutoff)
- Safe for air travel (Carry-on Luggage Only)
- 2.5-3 hours from included AC charger
- V88 Universal Laptop Battery Pack
- 20V AC Charger - 5.5x2.1mm connector
- Standard Laptop Adapters
- Laptop Output Cable - 5.5x2.1mm connector
- Car Charger Socket
Battery features an Always On mode activated with the power button. In Always On mode, the outputs will not shut off even if your device is drawing low or no power. Battery recovers into Always On mode when charged after a full discharge.
Power consumption in Always On mode is approximately 10mA (0.11W) when connected to the USB port and 37mA (0.41W) when connected to the high voltage (12, 16, 19, 24V) output.
- USB-C Power Delivery (up to 45W)
- Hi-Voltage Laptop Port (12V, 16V, 19V or 24V)
- USB Quick Charge 3.0
- Pass Through Charging
- Built-in "Always On" feature for IoT and Time-Lapse Projects
- 21.8 x 13.7 x 2.2 cm
- 714 grams
- Capacity: 88.8 Watt Hours
- Output: 12V/6A, 16V/5A, 19V/4.5A, 24V/3.5A
- USB QC: 5V/3A, 3.6V-12V, 18W Max.
- USB-C PD: 5V/3A-20V/2.2A
- USB-C PD Input: 20V/2A
- DC Input: 18-25V/2A
- Minimum Charge Current: 5mA
- Maximum Power Point (MPP): 16.5V, Requires 18V to start charging.
- Battery Type: Li-Polymer
- Protection: Short Circuit, Over Charge, Over Discharge, Over Current, Over Temperature (45℃ Input Cutoff, 60℃ Output Cutoff), Under Temperature (0℃ Input Cutoff, -20℃ Output Cutoff)
- Safe for air travel (Carry-on Luggage Only)
- 2.5-3 hours from included AC charger
- V88 Universal Laptop Battery Pack
- 20V AC Charger - 5.5x2.1mm connector
- Standard Laptop Adapters
- Laptop Output Cable - 5.5x2.1mm connector
- Car Charger Socket
Battery features an Always On mode activated with the power button. In Always On mode, the outputs will not shut off even if your device is drawing low or no power. Battery recovers into Always On mode when charged after a full discharge.
Power consumption in Always On mode is approximately 10mA (0.11W) when connected to the USB port and 37mA (0.41W) when connected to the high voltage (12, 16, 19, 24V) output.
Device Charge Times
Device | V88 Battery | Smartphones | DSLR Cameras | 9” Tablets | 13" Laptops |
---|---|---|---|---|---|
Number of Charges from Battery | - | 7.3 | 5.2 | 3.5 | 1.3 |
Hours to Charge from Solar Panel* | 6.0 | 0.8 | 1.1 | 1.7 | 4.6 |
*Solar charge times based on use with the Arc 20W Watt Solar Panel.
Battery can be recharged from an 18V solar panel or included AC wall charger.
Compatbility
Smartphones:
Charges all USB Devices including all Apple and Android smartphones.
Tablets:
Charges all tablets that are powered by USB including Apple iPads and Samsung Tablets. Will not charge tablets that charge at 12 or 16 Volts.
Digital Cameras:
Charges both DSLRs and point-and-shoot cameras that charge from USB. For DSLRs, an optional camera charger cradle that matches your camera battery (see Adapter Section) is required. Read our tutorial on solar camera charging.
Microcontrollers:
Compatible with most microcontrollers including Arduino and Raspberry Pi.
Charges most consumer grade laptops (15” or smaller) from one of our Standard or Optional Laptop Adapters.Note: Gaming laptops are not compatible with the V88 due to high power requirements that exceed the maximum output of the the battery. USB-C Laptops: Compatible with all laptops that charge from USB Type C. Charge directly from the USB-C PD Output using a USB-C to USB-C laptop cable (not included). Acer: Standard “E” or Standard “L” Adapter Apple: Optional MagSafe 1 or Optional MagSafe 2 Adapter. Read our guide to charging MacBooks for more information. ASUS: Standard “C” Adapter or Optional 4.0 x 1.35 mm Adapter
Dell: Standard DELL Adapter or Optional Dell 4.5 x 2.8 x 0.6 mm Adapter HP: Optional HP 7.4 x 5.0 x 0.6 mm Adapter or Optional HP 4.5 x 2.8 x 0.6 mm Adapter Lenovo: Standard Lenovo Square Adapter, Standard “G” Adapter, Standard “K” Adapter, or Optional Lenovo Slim Tip Adapter Microsoft: Optional Surface Pro / Book Adapter or Optional Surface 2 Adapter Samsung:Standard “H” Adapter or Standard “C” Adapter Toshiba: Standard “G” Adapter, Standard “C” Adapter, or Optional “B” Adapter For additional information, visit our Laptop Adapter Guide. AA / AAA Chargers: If your device (headlamp, flashlight, radio, etc.) uses rechargeable AA / AAA batteries, confirm the device can safely charge from a 2A power supply before charging from the V88's USB port. To ensure safe charging to your AA / AAA batteries, consider using our USB AA / AAA Charger. Medical Devices:
Not compatible with medical devices, including CPAP machines.
5 Reviews
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Great service & fast delivery
Posted by SimonThe v88 was dispatched quickly and service from Voltaic has been great
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Worth Every Penny
Posted by John HarrisonI use in combination with two small 60W folding solar panels to power a 15" MacBook Pro and find I can run the laptop all day long, drawing 25 to 65 Watts. The V88 has me covered when clouds all through. And I run Windows 10 on top of Parallels all day for work, so the machine is pulling some wattage. Sometimes I'll run the V88 without the solar panels and it still runs the laptop for an additional 3-4 hours. Would be more like 6 or 7 without Parallels/Windows running. Super investment.
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outstanding customer service!
Posted by docjmwrightUsing this to extend the run time for my System76 galago pro laptop. Worked very well, then after setting it aside for four months, it would not take a charge. I described the situation to customer service, and they immediately sent me a replacement, no questions asked.
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Very lightweight and easy to use
Posted by LloydXI use this as a backup for laptops during power outages. It is the best battery on the market for hurricane prep and disaster readiness. The enclosure is very solid yet surprisingly lightweight. I may get a solar panel for it eventually, but the battery itself is an amazing item.
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V-88 battery
Posted by TraeI have the V-88 battery with the Array solar backpack. I love it. It powers everything. The backpack is perfect for traveling. One of my favorite purchases.