Dakota Lithium 12 Volt 7 Amp Hour Battery - Longest Lifespan
  • Dakota Lithium 12v 7Ah Battery
The perfect SLA replacement battery

Dakota Lithium 12v 7Ah Battery

(29 reviews)

Built Dakota tough and crafted out of Lithium Iron Phosphate (LiFePo4) technology this is a battery built to last. With a lifespan of 2,000 charge cycles this battery will last up to 5 times longer than your typical SLA battery while providing 75% more capacity at 60% less weight. Rated at 7 amps, this is our smallest and lightest battery. Ideal for industrial purposes where you need a long lifespan battery that charges quickly, or for outdoor uses where weight is at a premium. Bulk pricing available for quantities of 2 or more. LiFePO4 charger recommended for optimal performance.

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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
Ship Anywhere in the Lower 48 for $10

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

Twice the Power of Traditional Batteries
Half the Weight
Charges 5 X Faster
Lasts 4 X as long
Safe & Reliable



5.94"x 2.55"x 3.74" (151x65x95mm). Replaces UB1280 battery and many others.


2lbs 2oz (1.30Kg). That's 60% lighter then a SLA battery.


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 2,000 cycles in recommended conditions. The typical SLA has 400 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 environmental operating temps


Standard F2 terminals (6.35mm or 0.25" wide)


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. The flat discharge voltage curve provides a 75% bigger capacity then a SLA 10Ah battery.


10 A max, 14 V max recommended, 15 V 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 temperature protection for increased performance and longer life.

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.

Suitable for:

  • Hiking, Camping, & Outdoors
  • Replacement for SLA 12v
  • Fish finders & Flashers
  • Industry
  • Robotics
  • Solar lighting
  • E-scooters
  • Home Alarm Systems
  • Extreme Temperatures
29 reviews for Dakota Lithium 12v 7Ah Battery
Kathryn A. Bloughon

Perfect size for hummingbird Ice fishing kit. great price and shipping


Great 12 volt battery. Works wonderfully . Fast delivery! Thanks.

Ron in MN

Great battery replacement for lead acid! No corrosion from acid! Plus great price and superfast shipment = Ill be back.


Good battery. Want to buy more. Bought this to replace a standard SLA. Will charge to 14.4V, but will settle to 14V after 8 hrs. Load tested it @ ~0.1C since that was the load of the system it was going into and measured 7.04Ahr, 90 Whr, and a runtime of 9.5 hrs. The greater power is a result of a nominal voltage of 13 V during discharge, which averaged out to 12.86 V. Better than your standard SLA.

Alice Hayes

A good price on a quality, hard to find battery. I used mine for a backup power for my home alarm system. Thanks


Great battery. Extremely light! Love it!


Great, lightweight battery pack, holds charge well and is very easy to tote. Excellent job Dakota Battery! brent


These batteries are a game changer. I use mine with my fish flasher without having to ever worry about it losing its charge. Thank you Dakota Lithium.


Very light and works great for my project.

Brad Hole

Dakota Lithium Batteries are a cost effective solution for power on the go. I struggled to find the right battery to run a 7″ & 9″ Lowrance fish finder on my kayak that wouldn’t “sink the boat”. Dakotas batteries are a fraction of the weight of traditional SLA batteries and give me the power I need full a full day of fishing and then some…


A must have!!! Super small, super lightweight and lasts forever!!! Best purchase I’ve made with top notch customer service!


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.

James Havens

Third battery for 36V bike, great size works great.

Neal Westwood

Great service great battaries

Experience the Dakota Lithium Difference

The DL 10 Ah battery is built with Dakota Lithium's legendary LiFePO4 cells. 2,000+ recharge cycles (roughly 5 year lifespan at daily use) vs. 500 for other lithium batteries or lead acid. Optimal performance down to minus 20 degrees Fahrenheit (for winter warriors). Plus twice the power of lead-acid batteries at half the weight.

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