The Eternal Lithium 24V 80Ah Battery is a robust, high-performance power source designed for demanding applications such as trolling motors, marine electronics, and off-grid setups. With a 25.6V rated voltage and 80Ah capacity, it provides steady, long-lasting energy. The battery is equipped with a BMS (Battery Management System) for overvoltage, undervoltage, overcurrent, temperature, and short-circuit protection, ensuring safety and durability. Built with an ABS shell and IP67-rated water and dust resistance, it’s ready for rugged environments. Backed by a 12-year warranty, this battery delivers peace of mind and reliable performance for years.

SPECIFICATIONS

WARRANTY

WEIGHT

37.17 lbs

SIZE

13.6" *7.48" *9.65"

STORAGE CAPACITY

80 ampere hours (Ah). Eternal Lithium batteries deliver reliable, consistent power throughout the entire 80 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

25.6 V

ENERGY

2048 Wh 

TERMINALS

M8

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

80a max continuous discharge. The flat discharge voltage curve provides a 75% bigger capacity then a SLA 50Ah battery.

CHARGE

Peak charge acceptance 60A max for one minute. Please note: this battery should be charged using a LiFePO4 compatible 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.

Experience the Eternal Lithium Advantage

The Eternal Lithium 24V 80Ah Battery delivers steady power with BMS protection and IP67 durability, ideal for trolling motors and off-grid setups. Backed by a 12-year warranty.

USD : 96.59