Dakota Lithium 36V Trolling Motor Battery Set (120Ah) - 18A Charger Incl.

Dakota Lithium

MSRP: $3,687.00
(Save $889.00)
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Product Description

With exceptional energy density, this 36V lithium battery set from Dakota Lithium has 120 amp hours (Ah) of capacity to keep you fishing from morning to night on even the longest excursions. Engineered with Lithium Iron Phosphate (LiFePO4) technology these lithium trolling motor batteries have three times the power, one third the weight, and lasts 5 times longer than a set of lead acid batteries – providing exceptional lifetime value. 120Ah of capacity is optimal for large 36V trolling motors, golf carts and small electric vehicle motors or any 36V deep cycle application in marine or rugged environments where you need lots of power for a long time. These batteries are a re-engineered version of DL’s legendary 36V 63Ah single lithium battery but with 2X the max power (120A max continuous discharge each), 50% longer lifespan, 25% smaller size (volume) and 20% less weight. Deep cycle lithium battery durability, backed by an 11 Year Warranty. A Dakota Lithium 36V 18A charger is included, or a discounted upgrade to a NOCO GX3626 26 amp onboard charger is also available.


  • 36V Trolling Motors
  • Marine Applications
  • 36V Golf Carts & Electric Motors
  • LiFePO4 Replacement for SLA 36V
  • Compatible With Onboard Charging
  • Ideal for Minnkota, Garmin & Lowrance Motors
  • Compatible With All Trolling Motors
11 Year Warranty
Best in class, 11 year manufacturer defect warranty.
Storage Capacity
120 ampere hours (Ah). Dakota Lithium batteries provide consistent power for all 120 amp hours. 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.
36V rated (38.4V resting voltage). Not intended for wiring multiple batteries in series, 36V systems only. Can be wired in parallel up to 10 units.
M8 bolt terminals with hardware included. Easy to adapt to different connection needs. (Max torque 15 ft. lbs.)
13” x 6.7” x 8.75” each (LxWxH) - Group 31.
37 lbs each (16.8 Kg). That's 40% lighter than Dakota Lithium original 36V 63Ah battery. Carrying straps included.
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.
Operating Temperature
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.
240A max continuous, 400A max 10 second pulse.
60A max, 43.2V max recommended. A Dakota Lithium 36V 18A charger is included and a discounted upgrade to a NOCO 36V 26A onboard charger is available.
Includes Active BMS Protection
Every Dakota Lithium battery contains a Battery Management System (BMS) that handles automatic cell balancing, low voltage cutoff, high voltage cutoff, short circuit protection and high temperature protection for increased performance and longer life.
Parallel Connections
BMS can support wiring these batteries in parallel up to 10 units for a 36V 600Ah system.
36V Charger Options Available With This Battery Set - Click the links to view charger details
  1. Dakota Lithium 36V 18A Charger  Free
  2. NOCO 36V 26A Onboard Charger +$360 (Save $189) The ultimate in onboard convenience combined with fast recharging.
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.

Dakota Lithium 36 Volt Trolling Motor Battery Set (120Ah)

Warranty Information

11 Year Warranty