The Monster Marine Lithium MML-3660B "The Jackal" is a 36V 60Ah LiFePO4 trolling battery designed to replace three 12V batteries in a single 36-pound package. This battery delivers 2304 Wh of energy, 4000+ cycle life, and built-in Bluetooth monitoring through the MMLithium app.
SPECIFICATIONS
WARRANTY
See manufacturer warranty
WEIGHT
36 lbs
SIZE
13 in × 6.77 in × 8.5 in
STORAGE CAPACITY
60 Ah nominal capacity. LiFePO4 chemistry means this capacity stays consistent throughout discharge. Unlike lead-acid batteries that lose voltage and performance as they drain, this battery maintains a flat voltage curve until near empty, so the usable capacity you pay for is the capacity you actually get.
VOLTAGE
38.4 V nominal
ENERGY
2304 Wh
TERMINALS
M8 Brass Bolt
LIFECYCLES (BATTERY LIFESPAN)
4000+ cycles
OPERATING TEMPERATURE
Not specified by manufacturer
DISCHARGE
100 A max continuous discharge current
CHARGE
43.8 V charge voltage range, 50 A max charge current
INCLUDES ACTIVE BMS PROTECTION
Yes. Includes active BMS protection for cell balancing, low and high voltage cutoff, short circuit protection, and high temperature protection.
Bluetooth Capable
Built-in Smart Monitoring via App. Track real-time voltage, current, capacity, and battery health directly from your smartphone via the MMLithium app.
Experience the Monster Marine Lithium Advantage
The MML-3660B replaces three 12V batteries with one 36-pound unit while delivering 4000+ cycles and 2304 Wh of consistent power. Compatible with Minn Kota, Garmin, Lowrance, Rhodan, and all 36V trolling motors.
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