The MillerTech 36V 50Ah Lithium Battery is the ultimate upgrade for trolling motors, delivering 70% less weight and up to 5,000 cycles compared to 800 cycles with AGM batteries. Designed to provide 5+ hours of heavy trolling use (or 10+ hours with two batteries), it allows you to replace heavy lead-acid batteries with a powerful, lightweight solution. Featuring Bluetooth technology for real-time data monitoring and low-temp charging protection, this battery offers exceptional performance and reliability on the water.
SPECIFICATIONS
WARRANTY
WEIGHT
33 lbs
SIZE
13” x 6.75” x 9”
Group 31 equivalent
STORAGE CAPACITY
50 ampere hours (Ah). Milleretch Lithium batteries provide dependable, consistent power throughout the entire 50Ah capacity. Unlike traditional SLA batteries, Millertech Lithium LiFePO4 batteries maintain a flat voltage curve, delivering steady power output as they discharge. This design ensures you’ll enjoy uniform performance right down to the last bit of energy.
Bluetooth Capable
Yes
VOLTAGE
38.4V
ENERGY
1920WH
TERMINALS
M8
LIFECYCLES (BATTERY LIFESPAN)
Up to 80% capacity for 5,000 cycles under recommended conditions—compared to just 500 cycles for typical SLA batteries. Millertech Lithium batteries offer exceptional longevity, making the cost per use only a fraction of that of traditional batteries.
OPERATING TEMPERATURE
Engineered for rugged and extreme conditions, Millertech Lithium batteries outlast SLA and other lithium options. With an optimal operating range from -20°F to +140°F (performing reliably down to -20°F), these batteries are built to handle tough environments. Note: For best results, avoid charging below 32°F.
DISCHARGE
50A max continuous discharge. The flat discharge voltage curve provides a 75% bigger capacity then a SLA 50Ah battery.
CHARGE
30A max, 42V max recommended. PLEASE NOTE YOU MUST USE A 36V LITHIUM CHARGER.
INCLUDES ACTIVE BMS PROTECTION
Equipped with an advanced circuit, this battery ensures cell balancing, low and high voltage cutoff, short circuit protection, and high-temperature protection. These features boost performance and significantly extend the battery's lifespan.
Unleash the Power of MillerTech Lithium
MillerTech 36V 50Ah Battery: lightweight, Bluetooth-enabled, with 5,000 cycles and low-temp protection. Ideal for extended trolling motor use.
USD : 96.59
WASHING INSTRUCTIONS:
Machine wash separately in cold water on a gentle cycle. Tumble dry separately on low heat. Add QE Home Wool Dryer Balls to reduce wrinkles and increases drying efficiency. Touch up with a low heat iron as needed. Do not bleach or dry clean.
