This 12V lithium deep cycle battery from Dakota Lithium with 100 amp hours (Ah) capacity packs a big punch. Engineered with Lithium Iron Phosphate (LiFePO4) technology this battery has twice the power, half the weight, and lasts 4 times longer than a sealed lead acid battery – providing exceptional lifetime value. 100Ah's hours of capacity typically provides a full day of power for high amp draw trolling motors or for long days on the open road in your RV. Ideal for deep cycle applications like trolling motors, solar energy storage, or boating, where you need lots of power for a long time. Same performance as our legendary 10Ah battery, but with 1,000% more capacity. Lithium deep cycle battery durability, backed by an 11 Year Warranty. A Dakota Lithium 10 amp charger is included or a discounted upgrade to a 20 amp charger is optional to recharge in half the time.
- Trolling Motors
- Solar Energy Storage
- Home Solar & Power Walls
- Marine Applications
- Fish Finders, Flashers, & Boating Electronics
- Recreational Vehicles
- Ice Fishing
- Off-Grid Homes
- Seakeeper & Marine Stabilization
Note: To calculate how long a battery will last when powering your electronics, please reference the Calculating Battery Capacity section of the linked article to ensure you are selecting the right capacity battery for your needs.
11 Year Warranty
Best in class, 11 year manufacturer defect warranty.
100 amp hours. Dakota Lithium batteries provide consistent power for all 100Ah. 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 batteries can be used in series for up to 48V systems).
1280 Watt hours (Wh).
M8 bolt terminals with hardware included. Easy to adapt to different connection needs (Max torque 15 ft. lbs).
12.99" x 6.77" x 8.66" (L x W x H).
Group Size 27 & 31
BCI Group 31 equivalent (1" longer than a group 27), compatible for physical dimensions & terminal location. Usable deep cycle capacity is much higher (2x) than a lead-acid battery of the same group size. Deep cycle only - Not for starting engines.
31.9 lbs (14.5Kg). That's 60% lighter than an 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 without a Battery Heater.
100A max continuous, 200A max pulse 10 second pulse. The flat discharge voltage curve provides a 75% larger capacity than a 100Ah SLA battery.
50A max, 14.4V recommended, 15V max. A Dakota Lithium 12V 10A charger that charges at the recommended 14.4 volts is included. A discounted option to upgrade to a 20A charger is also available.
If this battery will be connected in series, please review Dakota Lithium's Balancing Instructions.
Includes Active BMS Protection
Every Dakota Lithium battery contains a Battery Management System (BMS) that handles automatic cell balancing, low voltage cutoff (10V), high voltage cutoff (15V), short circuit protection and high temperature protection for increased performance and longer life.
Add Bluetooth Monitoring
Connect a Victron SmartShunt inline with your negative battery cable and monitor battery data on your phone. Click the link to view details.
A 10A Dakota Lithium charger is included or a discounted upgrade to a 20A charger is optional.
Not for Starting Engines
This is a deep cycle 12V battery. Not designed for starting gasoline engines.
All Dakota Lithium batteries are UN38.3 certified. Dakota Lithium's cells are UL1642 certified and have been tested per IEC62133 standards. Dakota Lithium is ISO Certified per 9001:2015 standards, and select models are produced in ISO 14001 certified facilities.