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Dakota Lithium 12v 7Ah Battery Batteries Dakota Lithium

Dakota Lithium 12v 7Ah Battery

BY: Dakota Lithium | SKU: 12V 7Ah | Availability: Limited Stock
$69.00
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Dakota Lithium 12v 7Ah Battery

The Dakota Lithium 12V 7Ah Battery is a compact and lightweight power solution ideal for small electronics, outdoor adventures, and backup applications. Built with advanced lithium iron phosphate (LiFePO4) technology, it delivers twice the power, half the weight, and five times the lifespan of traditional sealed lead-acid batteries. Whether you're powering a fish finder, small medical devices, or backup systems, this battery provides reliable, long-lasting performance in a rugged, portable form.

Dakota Lithium 12V 7Ah Battery Features

Lightweight and Portable Design

Weighing just 2.5 pounds, this battery is easy to carry and install, perfect for mobile applications and tight spaces.

LiFePO4 Chemistry for Superior Safety

Lithium iron phosphate technology ensures safe operation, thermal stability, and a significantly longer lifespan compared to lead-acid alternatives.

2,000+ Recharge Cycles

Outlasts traditional lead-acid batteries by providing more than 2,000 charge/discharge cycles, saving money over time.

Fast Charging and Low Self-Discharge

Recharges faster and retains its charge for months, making it a dependable option for seasonal or occasional use.

Wide Temperature Performance

Operates reliably in extreme temperatures from -20°F to 120°F, supporting outdoor and demanding conditions.

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Dakota Lithium 12V 7Ah Battery Applications

  • Fish finders and small marine electronics - Reliable, lightweight power source for sonar, GPS, and navigation systems.
  • Medical equipment backup - Powers small CPAP machines, portable monitors, and backup devices.
  • Outdoor adventures and camping - Ideal for powering LED lights, small inverters, and portable gear during trips.
  • Security systems and emergency backup - Supports alarm panels, surveillance equipment, and critical backup applications.
  • DIY portable power projects - Great for custom builds, hobbyist projects, and lightweight energy systems.
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What's Included

Everything you need is included with your product.

  • Dakota Lithium 12v 7Ah Battery
  • User Manual

Dakota Lithium 12V 7Ah Battery Specifications

Category Specifications
Warranty 11 Year Warranty
Size 5.94"x 2.55"x 3.74" (151x65x95mm). Replaces UB1280 battery and many others.
Weight 2 lbs (0.90 Kg). That's 60% lighter then a SLA battery.
Capacity 7 Ampere hours. Dakota Lithium batteries provide consistent power for all 7 Amp hours. DL LiFePO4 batteries have a flat voltage curve, which means they have a steady power output as the battery discharges. The power output will not dramatically drop like similar sized SLA batteries. You get all the juice down to the last drop.
Lifecycles (battery lifespan) Up to 80% capacity for 5,000 cycles in recommended conditions. The typical SLA has 500 cycles. Dakota Lithium batteries last so long that the price per use is a fraction of traditional batteries.
Operating temperature Ideal for rugged & harsh environments. Much better than SLA or other lithium’s. -20°F min, +120°F max optimal operating temps (battery performs well down to -20°F). Avoid charging below 32°F.
Terminals Standard F2 terminals (6.35mm or 0.25" wide)
Discharge 10A max continuous, 50A max 300 mS pulse. 9.0V max discharge, 11.0V max recommended discharge. For longest lifetime recommended discharge rate 1-5 Amps. The flat discharge voltage curve provides a 75% bigger capacity than a 7Ah SLA battery.
Charge 10A max, 14.4V recommended, 15V max. Please note: this battery should be charged using a LiFePO4 compatible charger. A SLA charger may work, but will reduce performance and lifespan of the battery.
Includes active BMS protection Contains a circuit that handles cell balancing, low voltage cutoff, high voltage cutoff, short circuit protection and high temperature protection for increased performance and longer life.
Certifications All batteries are UN38 certified. Dakota Lithium's cells are UL1642 certified and have been tested per IEC62133 standards. Meets all US & International regulations for air, ground, and train transport.
ISO 9001:2015 Dakota Lithium is ISO Certified per 9001:2015 standards, and select models are produced in ISO 14001 certified facilities.
Charger sold separately This battery should be charged using a LiFePO4 compatible charger. Dakota Lithium 12V batteries should be charged at 14.4 volts, higher than AGM or lead acid. Lead acid chargers will work, but will only charge the battery to 80% of capacity.

Frequently-Asked Questions

Can I use this battery for a fish finder?

Yes. This battery is a popular choice for powering small fish finders and marine electronics.

What type of charger should I use?

A 12V LiFePO4-compatible charger is recommended for best results and battery longevity.

How long will the battery run my device?

Runtime depends on the wattage of your device. For example, a 7Ah battery can typically run a 10W device for approximately 8-9 hours.

Is this battery waterproof?

It is highly water-resistant for marine and outdoor applications but should not be fully submerged.

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