Eternal Lithium 12V 42Ah Battery

Save $50

Price:
$399
Stock:
In stock

The Eternal Lithium 12V 42Ah Battery is a versatile power source, ideal for kayaking, 12V trolling motors, fish finders, panoptix systems, and camping. With a 12-year warranty, this battery offers peace of mind and long-lasting performance for all your adventures. Its compact, lightweight design makes it perfect for portable applications, while Bluetooth monitoring allows real-time tracking of charge levels through the Bat Check app. Reliable and efficient, it’s built to power a wide range of outdoor and marine devices.

SPECIFICATIONS

WARRANTY

12 Year Limited Warranty 

WEIGHT

15.2 lbs

SIZE

9.02" x 5.43" x 8.19

STORAGE CAPACITY

42 ampere hours (Ah). Eternal Lithium batteries deliver reliable, consistent power throughout the entire 42 amp hours. Unlike traditional SLA batteries, Eternal Lithium LiFePO4 batteries feature a flat voltage curve, ensuring steady power output as they discharge. This means you’ll experience consistent performance right down to the final drop of energy.

BLUETOOTH CAPABLE

Yes

VOLTAGE

12.8V 

ENERGY

530 Wh 

TERMINALS

M6

LIFECYCLES (BATTERY LIFESPAN)

Up to 80% capacity for 6,000 cycles under recommended conditions—compared to just 500 cycles for typical SLA batteries. Eternal Lithium batteries offer exceptional longevity, making the cost per use only a fraction of that of traditional batteries.

OPERATING TEMPERATURE

Built for tough and extreme environments, Eternal Lithium batteries outperform SLA and other lithium options. With optimal operating temperatures ranging from -4°F to +140°F (capable of reliable performance down to -20°F), these batteries are designed to withstand harsh conditions. Note: avoid charging below 32°F for best results.

DISCHARGE

42a max continuous discharge.The flat discharge voltage curve provides a 75% bigger capacity then a SLA 50Ah battery.

CHARGE

Peak charge acceptance 40 max for one minute. Please note: this battery should be charged using a LiFePO4 compatible charger. A SLA charger may work, but will reduce performance and lifespan of the battery.

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.

Experience the Eternal Lithium Advantage

The Eternal Lithium 12V 42Ah Battery offers dependable power with Bluetooth monitoring and a 12-year warranty. Ideal for kayaks, trolling motors, fish finders, and camping gear.

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