$599
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The Power Box 40 is your mobile power source. It gives you the freedom to use one battery to power all your passions. Built to power everything from trolling motors to power tools, in an easy to carry, waterproof case.
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Up here on the great plains the landscape can be unforgiving – high winds, deep snow, long nights.
The Powerbox 40 was born out of this rugged landscape. A battery designed to endure. To help you do what you love longer. A battery made to last.
With the Powerbox 40 we have harnessed the power of lithium chemistry and combined it with North Dakota grit to build one battery to power everything.
Waterproof. Submersible. Powerful.
To help you play harder. Go further. Last longer. No matter the weather.
Power Box 40 gives you the freedom to use one battery to power many things. Dual USB ports to charge your household electronics. Wall socket to plug in power tools or appliances. Cig socket for your favorite car toys. And one big beefy waterproof SAE socket with a universal ring terminal adapter for powering anything while in waterproof mode. Plus a battery gauge that tells you how much power you have used, and how much is left. All in one rugged, waterproof package. 12v Dakota Lithium LiFePO4 40Ah battery & charger included.
Smartphone 45+ recharges
GoPro Hero Camera 90+ recharges
Tablet 15+ recharges
Laptop 13+ recharges
12V Trolling Motor 90 minutes
Small refrigerator 40 hours
* 12v Dakota Lithium LiFePO4 40Ah battery included.
The Powerbox 40 battery is built with Dakota Lithium's legendary LiFePO4 cells. 2,000+ recharge cycles (roughly 5 year lifespan at daily use) vs. 500 for other lithium batteries or lead acid. Optimal performance down to minus 20 degrees Fahrenheit (for winter warriors). Plus twice the power of lead-acid batteries at half the weight.
The Powerbox 40 is built with Dakota Lithium’s legendary LiFePO4 cells.
2,000+ recharge cycles (roughly 5 year lifespan at daily use) vs. 500 for other lithium batteries or lead acid.
Optimal performance down to minus 20 degrees Fahrenheit (for winter warriors).
Twice the power of lead-acid batteries at half the weight.
100% safe & reliable.
So far so good! Went backcountry camping over the weekend using the powerbox 40 for my CPAP. Worked like a charm. Figured I could go the better part of the week before I would need solar panels.