A deep cycle work horse, the DL54 is built for high performance in the most rugged of conditions. Engineered with Lithium Iron Phosphate (LiFePO4) technology this battery has twice the power, half the weight, and lasts 4 times longer than a lead acid battery – providing exceptional lifetime value. 54 amp hours (Ah) of capacity provides a full day of power for mid sized trolling motors or for long days on the open road in your RV. Ideal for deep cycle applications where you need lots of power for a long time. Easily link in series to create 24V, 36V, or 48V systems. A free 10A LiFePO4 charger is included a discounted upgrade to a 20A charger is optional to recharge in half the time.
- Trolling Motors
- Marine Applications
- Recreational Vehicles
- Link In Series For 24V, 36V, 48V
- LiFePO4 Replacement for SLA 12V
- Home Solar & Power Walls
- Fish Finders, Flashers, & Boating Electronics
- Ice Fishing
- Off-Grid Homes
11 Year Warranty
Best in class, 11 year manufacturer defect warranty.
54 amp hours. Dakota Lithium batteries provide consistent power for all 54Ah's. 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.
12.8V (Dakota Lithium 12V batteries can be used in series for up to 48V systems)
691 Watts (Wh)
F12 Terminals (screw in) with M6 bolts included. Easy to adapt to different connection needs. (Max torque 15 ft. lbs.)
9.01” x 5.43” x 8.38” (LxWxH)
17.6 lbs (8 Kg). That's 60% lighter than a SLA battery.
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.
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.
50A max continuous, 100A max pulse 10 second pulse. The flat discharge voltage curve provides 75% more usable capacity than a 54Ah SLA battery.
25A max, 14V max recommended, 15V max. A 10A LiFePO4 compatible charger is included and a discounted upgrade to a 20A charger is available to recharge in half the time.
If this battery will be connected in series, please review Dakota Lithium's Balancing Instructions.
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.
Deep Cycle Use Only
Not designed for starting gasoline engines.
10A LiFePO4 charger included. Upgrade to a 20 Amp charger to recharge in half the time.
Dakota Lithium 12 Volt 54Ah Deep Cycle Lithium Battery (charger included)