Dakota Lithium 12V 46Ah Deep Cycle U1 LiFePO4 Battery Replaces U1 35Ah SLA

Engineered in a 35Ah U1 SLA case, but with 46Ah of Lithium Iron Phosphate (LiFePO4) technology, this battery has three times the power, half the weight, and lasts 5 times longer than a U1 sealed lead acid battery – providing exceptional performance & lifetime value.

• Chemistry: LiFePO4
• Voltage: 12.8V (Dakota Lithium 12V batteries can be used in series for up to 48V systems)
• Capacity: 46Ah
• Length: 7.6in
• Width: 5.1in
• Height: 6.8in
• Weight: 10.5 lbs (4.75 Kg). 65% lighter than a SLA or lead battery.

• HIKING, CAMPING, & OUTDOORS
• REPLACEMENT FOR SLA 12V
• FISH FINDERS & FLASHERS
• INDUSTRY
• ROBOTICS
• SOLAR LIGHTING
• E-SCOOTERS
• HOME ALARM SYSTEMS
• EXTREME TEMPERATURES

• 11 year warranty

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

• Storage Capacity

46 ampere hours (Ah). Dakota Lithium batteries provide consistent power for all 46 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.

• Drop in Replacement Size U1 35Ah SLA

U1 equivalent for physical dimensions & terminal compatibility.

• Lifecycles (battery lifespan)

Up to 80% capacity for 5,000 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 batteries. -20'F min, +150'F max optimal operating temps (battery performs well down to -20'F). Avoid charging below 32'F. Discharge cut off at - 20'F / -20'C. Charge cut off at 23'F / - 5'C. BMS high temp cut off at 167'F / 75'C.

• Terminals

F12 terminals (posts that screw in) with M6 size bolts. Max torque 15 ft. lbs.

• Discharge

50 A max continuous discharge. The flat discharge voltage curve provides a 3X bigger capacity then a U1 SLA 35Ah battery.

• Charge

Recommend for longest life 10A or less (.2C), Max continuous 23A (.5C). 14.4 V recommended, 15 V max, BMS protection from over charging will cut off at 15V.

• 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 DL 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, train, & marine transport.

• Trolling Motor Compatibility

Perfect for trolling motors with 30 lbs of thrust or less. For larger 12v motors the DL+ 12V 60Ah battery is recommended. For 24V & 36V trolling motors the single 24V 60 Ah or 36V 60 Ah batteries are recommended.