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

(24 reviews)

Built Dakota tough, this 12 volt lithium battery packs a punch. 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 4 times longer than your typical SLA battery. 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. LiFePO4 charger recommended for optimal performance.

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Need tons of power? Our bulk pricing
Need tons of power? Our bulk pricing
Quantity discount available: contactEUsales@dakotalithium.com
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For more information or larger quantity pricing, visit our B2B page or contact EUsales@dakotalithium.com

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)


.96Kg (2lbs 2oz)


7 ampere hours


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


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


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.

Operating temperature

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

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
  • Mobility scooters
  • When An Ultra Safe Battery is Needed (100% Safe & Reliable)
25 reviews for Dakota Lithium 12v 7Ah Battery
Y Lee

Super light.

Ice Fisher

Excellent battery for Vexilar!

TJ Smith

Great power, small form factor and size. The power to weight is wonderful.


performs as advertised, light weight, solid construction, charger included. works AWESOME


Thank you!!! Very light; not clunky like the PbCd.

Alex Gorbatchev

Very happy with this battery, it’s very light, holds charge forever and doesn’t drop voltage nearly as fast as SLA.

Val Shope

A very lightweight battery. Performed exactly as described, works great and a good replacement for my old lead battery, very fast shipping. Thanks!


Nice batteries, just as described and quick shipping! Thanks!

Howard P.

Great service!!!! I’ll be BACK!!!!


Super good battery and it works great for my ham radio. I got the lithium charger since my old SLA charger doesn’t work with these.


Great replacement battery I wish battery terminals were better quality but battery performs amazingly


Easy transaction – Thanks! Astoundingly light battery.

Tommy Boy

Great battery


A must for the ice angler with the old lead core batteries- insane how light it is and lasts forever!! A+++++++

Andrea M.

Outstanding Customer Support, very satisfied, will buy again

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…

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