Dakota Lithium Vortex 12v 20Ah Battery - Dakota Lithium Batteries
  • Dakota Lithium Vortex 12v 20Ah Battery
UNIVERSAL COMPATIBILITY & RUGGED RELIABILITY IN A WATERPROOF, HIGH POWER PACKAGE.

Dakota Lithium Vortex 12v 20Ah Battery

(2 reviews)

Summer in North Dakota is one of North America’s best kept secrets – long days, big sky, great fishing. We built this battery to make the most of the season by taking two of our award winning 10 Ah batteries wired in parallel, and adding a shock absorbent and waterproof, double neoprene outer shell. Combined with 2 universal connectors, this battery is built for rugged and wet conditions where you need dependable power. Prefect for 12 volt trolling motors, off-grid music systems, or any 12 volt electronics where you need hours of power. 12 V LiFePO4 charger included. Looking for more power? Check out the 50 Ah vortex.

$239
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Need tons of power? Our bulk pricing
Need tons of power? Our bulk pricing
For larger quantities contact sales@dakotalithium.com
Shipping Class 2
B2B

For more information or larger quantity inquiries, visit our B2B page or please call our sales team at 1-855-743-3279.

200%
Twice the Power of Traditional Batteries
1/2
Half the Weight
5X
Charges 5 X Faster
4X
Lasts 4 X as long
100%
Safe & Reliable

Specifications

Universal Terminals

SAE/Auto connectors + ring crimp terminals provide a wide range of connection possibilities. USB Voltage reader add-on gives you the option to charge personal electronics while still using the ring terminals for motors, fish finders, etc.

Water Resistance

Great for wet environments, but not submersible. Waterproof neoprene cover provides padding & extra protection.

Charger Included

Free 3A charger included with purchase.

Voltage and Capacity

12v 20Ah 240Wh

Size & Weight

4"x5.5"x7" inches. 6lbs (2.72Kg)

Lifecycles/Lifespan

Up to 80% capacity for 2,000 cycles in recommended conditions. (Typical SLA has 400 cycles)

Discharge

20 A max continuous, 50 A max 300 mS pulse. 9.0 V max discharge, 11.0 V max recommended discharge. For longest lifetime recommended discharge rate 1-5 Amps

Charge

10 A max, 15 V max recommended, 15 V max. Please use the LiFePO4 compatible charger that is included with this battery. A SLA charger may work, but will reduce performance and lifespan of the battery.

Operating temperature

Much better than SLA or other lithium’s, -20'F min, +120'F max recommended environmental operating temps

Safe & Reliable

Includes active BMS protection circuit that handles cell balancing, low voltage cutoff, high voltage cutoff, short circuit protection and temperature protection for increased performance and longer life

DUAL USB CHARGING & VOLT READ-OUT

Charge two separate USB devices AND run your high-power load (motor, other) at the same time. Monitor battery charge level in real time.

Suitable for:

  • Trolling motors
  • 12 volt electronics
  • Boating & Fishing electronics
  • Wet environments
  • Off grid speakers & music
  • Kayak fishing
  • Emergency power
  • Ultra safe battery applications (This battery has 100% no fire risk)
  • POWERING MULTIPLE DEVICES (w/ USB add on)
3 reviews for Dakota Lithium Vortex 12v 20Ah Battery
Anonymous

Great trolling motor battery!! This battery is perfect for small trolling motors. I have a small catamaran sailboat I recently rigged with a trolling motor. This battery is great for getting me back to shore when the wind dies – definitely beats the size and weight of the car battery. This battery won’t last all day, but it motored me around for a good 30-40 minutes, which was all I was hoping for. I just bought a 2nd battery for extra run time.

Jeff

Ordered the Vortex 20 for my kayak to power my fish finder. Absolutely love it!!! Charged it up and powered my electronics all day long. Would highly recommend it!!

Cam

I have brought in 127 dakota lithiums for fisherman here in Canada. Everyone has been extremely happy with them. Only had one charger go bad, which was quickly replaced. Great customer service.

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