Dakota Lithium Power Box 135 – Dual Purpose
The ultimate waterproof lithium power station—engine-starting, deep cycle capacity, and rugged design for extreme adventures.
Product Overview
The Dakota Lithium Power Box 135 is more than a battery—it’s a mobile power station built for the harshest environments. Combining a 135Ah dual-purpose lithium battery with a 2,000W inverter and IP67 waterproof casing, the Power Box delivers confidence in any adventure. Start engines with 1,000 CCA, run trolling motors, power tools, or charge essential electronics—all from one rugged, lightweight system that even floats. Featuring internal Even-Heat Technology for cold-weather performance, waterproof binder posts for high-power applications, and a field-serviceable design, the Power Box 135 is ready for off-grid expeditions, marine use, or overland builds. Backed by an industry-leading 11-year warranty, this unit ensures you’ll have reliable power wherever your journey takes you.
What’s Included
- DL+ 12V 135Ah Dual Purpose Lithium Battery with internal heat technology
- 2,000W continuous / 4,000W peak inverter with AC outlets and USB-C PD60W ports
- IP67 waterproof Powerbox+ 135 case with shockproof battery cradle
- Waterproof voltmeter and external USB ports
- Automotive-grade binder posts and jumper cable connections
- Removable, washable electronics tray and ballistic nylon storage compartments
- Dakota Lithium 12V 10Ah LiFePO4 battery and 12V 10A charger
- Complementary jumper cables
Key Features
- Dual Purpose: 135Ah deep cycle capacity with 1,000 CCA for engine starting.
- Waterproof & Submersible: IP67-rated case floats and withstands harsh conditions.
- Powerful Inverter: 2,000W continuous (4,000W peak) inverter with AC outlets and USB-C PD ports.
- Even-Heat Technology: Cold-weather readiness down to –20°F with smart self-heating system.
- Field-Serviceable: Designed for extended expeditions with easy maintenance.
- Durable Design: Shockproof military-grade case, waterproof voltmeter, and external USB ports.
- Long-Lasting: Up to 5,000 cycles with consistent power output and flat voltage curve.
- Backed by Confidence: 11-year manufacturer defect warranty.
Specs
- Battery Capacity: 135Ah / 1,620Wh
- Engine Starting Power: 1,000 CCA equivalent
- Voltage: 12.8V
- Case Size: 11.6”L × 12.1”W × 12.8”H (295 × 307 × 325mm)
- Weight: 42.92 lbs (19.47 kg) – lightweight, floats in water
- Operating Temp: –4°F to 158°F (–20°C to 70°C)
- Cycle Life: Up to 5,000 cycles (80% capacity retention)
- Discharge: 35A continuous, 1,000A max 2-second pulse
- Charge: 60A recommended, 80A max; 12V 10A LiFePO4 charger included
- Certifications: UN38 certified, UL1642 tested, IEC62133 compliant
Applications
- Jump-start vehicles and boats
- Run 12V trolling motors and sonar systems
- Power portable fridges, tools, and electronics
- Off-grid, marine, or overland expeditions
- Reliable emergency backup power supply
Why Buy from Expedition Superstore?
- Adventure-Ready Power: Rugged, waterproof lithium system designed for extreme environments.
- Trusted Performance: Cold-weather capability, high CCA, and long cycle life.
- One Stop Overland Shop: Power systems, accessories, and installation expertise—all in one place.
Dakota Lithium Power Box 135 – Dual Purpose
The ultimate waterproof lithium power station—engine-starting, deep cycle capacity, and rugged design for extreme adventures.
Product Overview
The Dakota Lithium Power Box 135 is more than a battery—it’s a mobile power station built for the harshest environments. Combining a 135Ah dual-purpose lithium battery with a 2,000W inverter and IP67 waterproof casing, the Power Box delivers confidence in any adventure. Start engines with 1,000 CCA, run trolling motors, power tools, or charge essential electronics—all from one rugged, lightweight system that even floats. Featuring internal Even-Heat Technology for cold-weather performance, waterproof binder posts for high-power applications, and a field-serviceable design, the Power Box 135 is ready for off-grid expeditions, marine use, or overland builds. Backed by an industry-leading 11-year warranty, this unit ensures you’ll have reliable power wherever your journey takes you.
What’s Included
- DL+ 12V 135Ah Dual Purpose Lithium Battery with internal heat technology
- 2,000W continuous / 4,000W peak inverter with AC outlets and USB-C PD60W ports
- IP67 waterproof Powerbox+ 135 case with shockproof battery cradle
- Waterproof voltmeter and external USB ports
- Automotive-grade binder posts and jumper cable connections
- Removable, washable electronics tray and ballistic nylon storage compartments
- Dakota Lithium 12V 10Ah LiFePO4 battery and 12V 10A charger
- Complementary jumper cables
Key Features
- Dual Purpose: 135Ah deep cycle capacity with 1,000 CCA for engine starting.
- Waterproof & Submersible: IP67-rated case floats and withstands harsh conditions.
- Powerful Inverter: 2,000W continuous (4,000W peak) inverter with AC outlets and USB-C PD ports.
- Even-Heat Technology: Cold-weather readiness down to –20°F with smart self-heating system.
- Field-Serviceable: Designed for extended expeditions with easy maintenance.
- Durable Design: Shockproof military-grade case, waterproof voltmeter, and external USB ports.
- Long-Lasting: Up to 5,000 cycles with consistent power output and flat voltage curve.
- Backed by Confidence: 11-year manufacturer defect warranty.
Specs
- Battery Capacity: 135Ah / 1,620Wh
- Engine Starting Power: 1,000 CCA equivalent
- Voltage: 12.8V
- Case Size: 11.6”L × 12.1”W × 12.8”H (295 × 307 × 325mm)
- Weight: 42.92 lbs (19.47 kg) – lightweight, floats in water
- Operating Temp: –4°F to 158°F (–20°C to 70°C)
- Cycle Life: Up to 5,000 cycles (80% capacity retention)
- Discharge: 35A continuous, 1,000A max 2-second pulse
- Charge: 60A recommended, 80A max; 12V 10A LiFePO4 charger included
- Certifications: UN38 certified, UL1642 tested, IEC62133 compliant
Applications
- Jump-start vehicles and boats
- Run 12V trolling motors and sonar systems
- Power portable fridges, tools, and electronics
- Off-grid, marine, or overland expeditions
- Reliable emergency backup power supply
Why Buy from Expedition Superstore?
- Adventure-Ready Power: Rugged, waterproof lithium system designed for extreme environments.
- Trusted Performance: Cold-weather capability, high CCA, and long cycle life.
- One Stop Overland Shop: Power systems, accessories, and installation expertise—all in one place.
