Built Dakota tough, this 12v 25 Ah volt lithium battery packs a big punch. Engineered with Lithium Iron Phosphate (LiFePO4) technology this battery has twice the power, half the weight, and lasts 5 times longer than a sealed lead acid battery – providing exceptional lifetime value. 25 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. Dakota Lithium’s dual purpose BMS technology also provides 300cca of engine starting power for use in ATVs, UTVs, lawn tractors, generators, and other small gasoline engines. Same deep cycle performance as our legendary 10 Ah battery, but with 150% more capacity. Replacement for 18Ah & 20Ah SLA batteries including size UB12180, FM12180, 6fm18 and others. LiFePO4 charger recommended.
FREE SHIPPING TO LOWER 48**
11 YEAR WARRANTY
Typically ships within a week
How long will my battery power my unit?
Take the amp draw of the unit Multiplied by voltage (12) = watts
Divide watts by the Wh of your battery (216) = run time at FULL/HIGHEST settings
Extend this run time by turning down settings
25 Ampere hours. Dakota Lithium batteries provide consistent power for all 25 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.
300 Watt-hours (Wh)
300 cold cranking amps, suitable for ATVs, UTVs, generators and small engines
7.125"x 3.03"x 6.69" (181x77x170mm)
M6 terminals (posts that screw in). 2 sided terminal block allows for side or top installation. When used in salt water environments we recommend applying a small amount of dielectric grease on top of each terminal after installation. It helps extend the lifespan. (Recommended Torque 5 ft lbs, Max Torque 9 ft lbs)
6.4 lbs (2.9Kg). That's 60% lighter than a SLA battery.
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.
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.
30A max continuous, 300A max pulse (<5 sec). The flat discharge voltage curve provides a 75% bigger capacity than a 25Ah SLA battery. Please note: a single battery is only appropriate for trolling motors with <20 lbs of thrust. For trolling motors with 20 to 45 lbs of thrust a single DL 54Ah battery is required. Or you can combine two batteries in parallel to create a 50 Amp continuous discharge rate and 60Ah of capacity. This provides the amps necessary to run the larger motor, increases runtime and lifespan of the battery.
30A 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. Can be charged by ATV, UTV or powersports engine alternator (<30A output).
Optimizes battery for use in both deep cycle applications and engine starting applications and allows for the battery to be charged by a power sports, tractor, ATV, or UTV engine alternator.
Replaces size UB12180, size FM12180, and size 6fm18 SLA batteries with twice the run time and half the weight
- FISH FINDERS, FLASHERS, & BOATING ELECTRONICS
- HUMMINBIRD FISH FINDERS
- GARMIN LIVESCOPE (4 HR RUN TIME - USE THE 46AH BATTERY FOR FULL DAY)
- ICE FISHING
- LIFEPO4 REPLACEMENT FOR SLA 12V
- ALL TERRAIN VEHICLES (ATVS AND UTVS)
- ATV, UTV AND PORTABLE ELECTRIC WINCHES
- STARTING SMALL ENGINES (FOR CARS / BOATS / TRUCKS USE THE DL+ 135)
- LAWN TRACTORS & RIDE OF TOP LAWN MOWERS
- EMERGENCY JUMP START FOR OUTBOARD MOTORS
- INDUSTRIAL BATTERIES
- SOLAR LIGHTING
- HIKING & CAMPING
- REMOTE POWER
- OUTDOOR ADVENTURES
- MOBILITY SCOOTERS
- MOTORCYCLES (CONFIRM YOUR BATTERY DIMENSIONS MATCH BEFORE ORDER)
**All lithium batteries (LiFePO4 included) must be shipped via ground shipping. Typical delivery time in the US for in stock batteries is 5-7 business days plus 1-3 days lead time to pack and ship your battery from our warehouse. Lithium batteries cannot be shipped overnight, or express due to federal shipping restrictions. The USPS does not allow for batteries to be shipped to Post Office boxes (PO Box). For shipping address, please use a street address.