Dakota Lithium 12 Volt 14 Amp Hour Battery - Pack of Two

FREE Shipping & 11 Year Battery Warranty

FREE Shipping & 11 Year Battery Warranty

11 Year Warranty
  • Dakota Lithium 12v 14Ah LiFePO4 Battery Twin Pack
The perfect SLA replacement battery

Dakota Lithium 12v 14Ah LiFePO4 Battery Twin Pack

(107 reviews)
  • FREE SHIPPING TO LOWER 48
  • 11 year warranty
$139 $129
Add to cart »

Dakota Lithium 12v 14Ah LiFePO4 Battery Twin Pack

(107 customer reviews)

$139 $129

Two pack of our most popular SLA replacement batteries. Replaces UB1280 and many other applications. Built Dakota tough, this is a battery will last up to 5 times longer than your typical SLA battery while providing twice the power at half the weight.

Available on backorder

SKU: 12VDL14AhKit Categories: ,
Need tons of power? Bulk pricing discount
Need tons of power? Bulk pricing discount
QuantityPrice
For larger quantities contact sales@dakotalithium.com
No bulk pricing on this twin pack. Already on sale.
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

11 Year Warranty

World beating, best in class, eleven year manufacturer defect warranty.

Size

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

Weight

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

Capacity

14 ampere hours (Each battery is 7ah). Dakota Lithium batteries provide consistent power for all 14 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 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 discharging temps. Charging 32'F to 120'F.

Terminals

Standard F2 terminals (6.35mm or 0.25" wide)

Discharge

10 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.

Charge

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 high temperature protection for increased performance and longer life.

Certifications

All batteries are UN 38 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.

CHARGER SOLD SEPARATELY

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
107 reviews for Dakota Lithium 12v 14Ah LiFePO4 Battery Twin Pack
Dalton Johnson

Batteries are outstanding in every way super light and last forever

Suresh

I have successfully used the 4 batteries I purchased from Dakota Lithium with impeachable results.

I want to make a special point as to customer service. When I received my second pair of two 7 Amp batteries, due to some error they arrived scratched. I shared my concern via email to Dakota Lithium’s customer service. The associate who picked up my email immediately responded and arranged for a replacement. I am grateful.

Thanks Dakota Lithium,

Suresh

Charle s F.

Haven’t had a day since purchase my batteries have died on me! Running 12 lights and a hummingbird mega360 all at the same time!

Charles Smith

My latest order will bring my total batteries used up to 19. I am a ham radio operator specializing in emergency communications. As an Emergency Coordinator for ARES, a net control station for Skywarn and a member of my local CERT I need reliable communications if the power grid goes down. Dakota Lithium batteries give me reliable power at a constant voltage to allow me to stay on the air in my ham shack as well as out in the field when I have to go portable. With a couple of Dakota dollar panels charging my shack batteries and a Dakota foldable solar panel for portable use I can operate under any conditions.

Jeff Dugger

Due to backorder, I was sent a twin pack of 10AH batteries at no additional charge. Way beyond customer service, would recommend them to anyone.

Robert Kennedy

great price and super light!!

Robert O.

I can not believe how light these batteries are! Going to be great for portable radio operations!

Louis George

It’s all great, Thank You.

John Z.

I am very pleased with the twin pack, I used the batteries to run my Garmin Echomap plus 73cv. I have 2 trips on a single battery and about 14 hours of run time so far and have enough power for a few more hours left before I charge back up. I pre-fished for about 5 hours on a Friday and then next day 9 hours of tournament fishing. I am very pleased with the twin pack, I carried the extra battery as a back up with no addition weight added to my Kayak.

B2B

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

Be The First to Know

Get access to exclusive deals, hear about new products before anyone else, and enjoy tips, tricks, and DIY hacks from our community of experts.