Built for rugged reliability on and off the water, the Marine 4 is an onboard marine battery charger engineered exclusively for lithium batteries. With 4 channels/banks charging at 10 amps per channel/bank you can rapidly charge up to 4 Dakota Lithium batteries or any 12-volt lithium batteries, including marine, boat, starter, and deep-cycle batteries. This onboard charger is recommended for golf carts, trolling motors, RVs, or any battery bank where multiple 12V batteries are wired in series or parallel. By charging each battery independently this charger ensures your battery bank is balanced and fully charged every time — providing you with maximum performance and increased battery lifespan. Plus the ease of a waterproof charger installed onboard your vehicle saves you time and hassle every time you charge, giving you more time to do what you love. Designed for water this charger is double sealed, with a fully-sealed and waterproof onboard battery charger enclosed in a rugged and shock proof aluminum case with an ingress protection rating of IP67 for use in the coldest and wettest environments. Built for an extended lifespan this charger uses passive cooling to replace charger fans that commonly break with 4 aluminum fins that dissipate heat while providing enhanced shock proof and structural durability. Built for you. Built North Dakota tough.

*Please see the Operation Manual for more information*

Lead Wire Measurements:
Charger to SAE plug 36″
SAE to ring terminals 24″
Total length connected: 60″
AC Power Cord to Charger 60″

Designed as a waterproof and submersible mobile power station for use in extreme environments, the Powerbox 60 is a fully field maintainable battery built to power many passions. Jump start a car or boat engine with over 1,000 cold cranking amps (CCA) of engine starting power. Power your devices and smaller appliances with 60 amp hours (720 Watt-hours) of deep cycle Dakota Lithium energy. Efficiently charge phones, laptops, camera equipment, TVs, monitors, portable fridges, medical devices, power tools, and more via the 2 AC wall plugs or the 6 USB ports. Connect jumper cables to the automotive grade battery posts to access up to 1,000 CCA of engine starting power or use the waterproof binder posts to run high amp applications like 12V trolling motors, electric coolers, or graphs & fish finders. All in one waterproof lithium battery so light that it floats.

Each Dakota Lithium Powerbox 135 includes:

* Dakota Lithium Plus 12V 135 Ah Dual Purpose 1,000 CCA Battery with Power Gauge battery monitor phone app (Bluetooth) and internal even heat technology for charging in extreme cold.

* 300 continuous, 600 watt peak DC to AC Inverter w 2 AC wall plugs + 4 USB plugs and smart power use display

* Waterproof  and submersible (IP67) ruggedized Powerbox+ 135 military spec plastic case with shock proof battery cradle. Build is easy to maintain in the field, allowing for extended expedition use and increased battery lifespan.

* Waterproof automotive binder posts for connecting trolling motors, jumper cables, or other high power applications while maintaining waterproof seal

* Waterproof voltmeter for monitoring the battery power level & external USB C & USB A for connecting devices while maintaining waterproof seal

* Internal ballistic nylon bag with 3 zippered pockets for waterproof storage of personal electronics when box is sealed

* Removable, washable, anti-static silicone electronics tray for keeping personal electronics clean and safe while charging

* 12V 10 Amp Dakota Lithium LiFePO4 battery charger

Inside the Powerbox+ 135 is the DL+ 12V 135 Ah dual purpose battery. Start your car, crank up the car audio, or run your trolling motor or other deep cycle electronics — this is one battery built to power many passions. Engineered with Lithium Iron Phosphate (LiFePO4) technology this battery has twice the power, half the weight, and lasts 4 times longer than a lead acid battery – providing exceptional lifetime value. Built for dual purpose performance the DL+ provides 1,000 cold cranking amps (CCA) and a high continuous discharge rate, making it a great choice for high amp draw applications like starting engines, car audio, heavy machinery, golf carts, or any electronics that require a lot of power at one time. In addition, the DL+ provides the same legendary deep cycle marine performance that Dakota Lithium batteries are known for, giving you lots of power for a long time. This is the most versatile Dakota Lithium battery, with the ability to both start engines, and power electronics. LiFePO4 charger included. Backed up by an 11 year warranty.

A multi-purpose work horse, the DL+ 12V 60Ah is built for high performance in the most rugged and varied of conditions. Start your car engine, crank up the car audio, or run your trolling motor or other deep cycle electronics — this is one battery built to power many passions. Engineered with Lithium Iron Phosphate (LiFePO4) technology this battery has twice the power, half the weight, and lasts 4 times longer than a lead acid battery – providing exceptional lifetime value. Built for dual purpose performance the DL+ provides 1,000 cold cranking amps (CCA) and a high continuous discharge rate, making it a great choice for high amp draw applications like starting engines, car audio, heavy machinery, golf carts, as a car battery, or any electronics that require a lot of power at one time. In addition, the DL+ provides the same legendary deep cycle marine performance that Dakota Lithium batteries are known for, giving you lots of power for a long time. This is the most versatile Dakota Lithium battery and includes a terminal adapter kit compatible with most marine, automotive, and deep cycle applications. Easily link in series to create 24V, 36V, or 48V systems. LiFePO4 charger included. Backed up by an 11 year warranty.

Stand alone volt meter for 12 volt battery banks and DC power systems.

Built Dakota tough, this 12 volt lithium battery packs a big punch. This battery has been re-engineered with Lithium Iron Phosphate (LiFePO4) technology into a Group 24 Size housing! This battery has twice the power, half the weight, and lasts 8 times longer than a sealed lead acid battery – providing exceptional lifetime value. 100 Amp hours of capacity provides a full day of power for high amp draw trolling motors or for long days on the open road in your RV. Ideal for deep cycle applications like trolling motors, solar energy storage, or boating, where you need lots of power for a long time.  Same performance as our legendary 10 Ah battery, but with 1,000% more capacity. All backed up by a best in class 11 year warranty. LiFePO4 charger included.