Millertech Lithium 36V 50Ah Battery

Save $100

Price:
$999
Stock:
In stock

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

SIMPLE 10 Year 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.

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