Skip to content
Free Ground Shipping On All Orders Over $100
Free Ground Shipping On All Orders Over $100!

Dakota Lithium 12V 18Ah Battery

Save $20 Save $20
Original price $199
Original price $199 - Original price $199
Original price $199
Current price $179
$179 - $179
Current price $179

Often Purchased Together

Built for high performance in cold Dakota winters, this 12 volt, 18 amp hour (Ah) lithium battery packs a big punch in a small package. Engineered in a 12Ah SLA case, but with 18Ah of Lithium Iron Phosphate (LiFePo4) technology, this battery has three times the power, half the weight, and lasts 4 times longer than a 12Ah sealed lead acid battery – providing exceptional performance & lifetime value. 18 Amp hours of capacity provides a full day of power for high amp draw electronics like Garmin fish finders, ice augers, or anything where you need a longer run time.

Specifications

Warranty
11 YEAR WARRANTY

VOLTAGE
12.8V

STORAGE CAPACITY

18 ampere hours (Ah). Dakota Lithium batteries provide consistent power for all 18 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.

ENERGY

231 Watts

SIZE

5.94" L x 3.95" W x 3.78" H. Replaces 12Ah 12v SLA Batteries.

Custom battery tray required, LBS aluminum battery trays available on our website.

WEIGHT

6.4 lbs (2.9Kg). That's 60% lighter than a SLA battery.

TERMINALS
F2 terminals (Spade Socket).

LIFECYCLES (BATTERY LIFESPAN)

Up to 80% capacity for 3,000 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.

DISCHARGE
18 A max continuous, 50 A max pulse (<3 sec). The flat discharge voltage curve provides a 75% bigger capacity then a SLA 23Ah battery. 
CHARGE

9 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.

CHARGER SOLD SEPERATELY

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

  • FISH FINDERS, FLASHERS, & BOATING ELECTRONICS
  • GARMIN FISH FINDERS
  • ICE FISHING
  • LIFEPO4 REPLACEMENT FOR SLA 12V
  • MOBILITY SCOOTERS (TRIPLE YOUR BATTERY RANGE)
  • 24V ELECTRIC BIKES & SCOOTERS
  • INDUSTRIAL BATTERIES
  • ROBOTICS
  • HUNTING, CAMPING, AND TRAIL CAMERAS
  • REMOTE POWER
  • OUTDOOR ADVENTURES
  • DEEP CYCLE APPLICATIONS ONLY. NOT FOR STARTING GASOLINE ENGINES

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare