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Description
Dakota Lithium Powerbox+ 135 Waterproof Solar Generator, 12V 135Ah DL+ 1,000CCA Battery IncludedThe Dakota Lithium Powerbox+ 135 is a fully submersible, portable power station designed for extreme environments and off grid adventures. Combining the versatility of a 12V 135Ah dual purpose lithium battery with advanced waterproof construction, it delivers reliable power for engine starting, trolling motors, and essential electronics. With 1,000 Cold Cranking Amps (CCA) for engine starting and 135Ah of deep cycle energy, this lightweight system
The Dakota Lithium Powerbox+ 135 is a fully submersible, portable power station designed for extreme environments and off-grid adventures. Combining the versatility of a 12V 135Ah dual-purpose lithium battery with advanced waterproof construction, it delivers reliable power for engine starting, trolling motors, and essential electronics.
With 1,000 Cold Cranking Amps (CCA) for engine starting and 135Ah of deep cycle energy, this lightweight system floats and withstands harsh conditions. Ideal for remote expeditions, anglers, overlanders, and any situation where durable, mobile power is essential.
The Powerbox+ 135 includes a 2,000W continuous inverter, USB-C PD60W ports, waterproof external USB, and internal even-heat technology for reliable cold-weather performance. It’s designed to operate in rain, snow, or rough water, providing consistent, field-ready power wherever you need it.
Features
- Dual-purpose performance: 135Ah deep cycle capacity and 1,000 CCA for engine starting
- Waterproof and submersible (IP67) case, designed to float and withstand harsh conditions
- 2,000W continuous inverter with AC outlets, USB-C PD60W ports, and waterproof external USB
- Field-serviceable design for easy maintenance in remote environments
- Waterproof binder posts for high-power applications such as trolling motors, sonar, and electric coolers
- Internal even-heat technology for cold-weather operation down to -20°F (-29°C)
- Lightweight and portable: twice the power, half the weight of traditional batteries
- 11-year manufacturer warranty included
Specifications
- Waterproof Rating: IP67 submersible at 3 ft for 30 minutes with no internal moisture
- Buoyancy: 12% of mass above waterline; floats in water
- Powerbox+ 135 Case: Rugged military-spec plastic, shockproof cradle, fully field-serviceable
- Terminals & Binder Posts: Waterproof automotive binder posts for high-power connections
- Voltmeter & External USB: Waterproof voltmeter, USB-C and USB-A ports for device charging
- DC to AC Inverter: 2,000W continuous, 4,000W peak; 2 AC wall plugs + 2 USB-C PD60W plugs
- Anti-Static Electronics Tray: Removable, washable silicone tray for personal electronics
- Battery Included: Dakota Lithium Plus 12V 135Ah Dual Purpose, 1,000 CCA; includes jumper cables
- Warranty: 11-year manufacturer defect warranty
- Storage Capacity: 135Ah, flat voltage curve ensures steady power output
- Voltage: 12.8 Volts (V)
- Engine Starting Power: Equivalent to 1,000 CCA lead-acid battery, suitable for automotive use
- Size: 11.6”L x 12.1”W x 12.8”H (295mm x 307mm x 325mm)
- Energy: 1,620 Watt-hours (Wh)
- Weight: 42.92 lbs (19.47 kg); floats, 1/4–1/2 the weight of a standard car battery
- Lifecycles: Up to 5,000 cycles at 80% capacity under recommended conditions
- Operating Temperature: -4°F to 158°F (-20°C to 70°C); internal even-heat technology allows charging below 32°F
- Discharge: 135A max continuous, 1,000A max 2-sec pulse, 900A max 5-sec pulse; 9.0V max discharge, 11.0V recommended max
- Ultra-Fast Charging: DL rapid charge allows 60-minute full charge at 135A; recommended 60A for longevity, 14.4V recommended, 15V max; includes 12V 10A LiFePO4 charger
- Active BMS Protection: Cell balancing, low voltage cutoff (10V), high voltage cutoff (15V), short circuit and temperature protection
- Internal Even-Heat Technology: Warms cells to 32°F (0°C) for cold-weather performance
- Cold Temperature Charging Protection: Prevents charging below 32°F (0°C) for safety
- Certifications: UN38 certified, cells UL1642 certified, tested per IEC62133; meets US and international transport regulations
- Dual Purpose Use: Functions as a deep cycle battery and a starter battery for gasoline engines
Warranty
11-year manufacturer defect warranty
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.3 ★★★★★
Based on 1485 reviews
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Product Reviews
★★★★★ 5
Sturdy and Easy to Move
Color: Black, Size: 132"- 6 Panel
This 6 ft black partition on wheels is exactly what I needed to divide space without sacrificing style or stability. It’s sleek, professional-looking, and blends in well with any environment—from office spaces to home studios.
The build quality is impressive—very sturdy and doesn’t wobble at all once it’s in place. The wheels glide smoothly and lock securely, making it easy to reposition or keep stationary as needed. Assembly was quick and straightforward, with all parts clearly labeled.
Overall, this partition is a perfect combination of functionality and design. Highly recommend it if you need a durable, mobile room divider that looks great and performs even better.
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Reviewed in the United States on August 4, 2025
★★★★★ 5
Nice once put together.
Color: Black, Size: 88"- 4 Panel
I really enjoyed these ones. They got put up, putting them together was a two-man task and not very easy at all. They work really good. They're very heavy duty. You can hang things on them. I kick mine out of the way and they work like a charm!
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Reviewed in the United States on November 2, 2025
★★★★★ 5
Very useful
Color: Black
I’ve been using this room divider to separate my space from my daughter’s, and it has worked out really well. It provides just the right amount of privacy while still keeping the room feeling open and comfortable. The design is simple yet stylish, so it blends nicely with our decor. It’s also lightweight and easy to move when needed, which is a big plus. The material feels durable and well-made, not flimsy at all. Overall, it’s a practical and attractive solution for shared spaces, and I’m very happy with this purchase. I would definitely recommend it to others.
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Reviewed in the United States on April 16, 2026
★★★★★ 5
Great Room Divider
Color: Black
This product is a great room divider that decent quality and worth the price tag. The look is sleek and fits seamlessly into any room without complaint. The assembly was easy to follow and the quality is long lasting. Not only that, I need it as my sons share a room and we’re looking for some privacy. The divider is able to extend across a decently large area really divide the room as it has 4 panels. Overall, this is a great product for its cost and if your looking for a room divider that’s not too costly, this is the pick.
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Reviewed in the United States on April 12, 2026
★★★★★ 5
Great for creating a workspace
Color: Grey
I needed a room divider that could be easily folded for storing to put behind my chair during my work calls. This works perfectly! Was very easy to put together. Lightweight but sturdy enough that it won’t fall over.
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Reviewed in the United States on February 27, 2026