The Eternal Lithium 12V 100Ah Dual Purpose Battery delivers reliable cranking and deep-cycle power in one lightweight unit. With 1200 cold-cranking amps (CCA) and the ability to maintain high voltage even at a low charge, this battery ensures dependable starts for your outboard every time. Perfect for powering graphs, pumps, stereos, and more, it offers the long-lasting Eternal Power you need for extended days on the water. Bluetooth connectivity allows you to monitor charge levels from your smartphone, adding convenience to durability. Weighing just 25 pounds—one-third the weight of traditional lead-acid batteries—this battery is the ultimate power solution for marine and outdoor adventures.

SPECIFICATIONS

WARRANTY

WEIGHT

25 lbs

SIZE

12.92" x 6.78" x 8.75"
Group 31 equivalent

STORAGE CAPACITY

100 ampere hours (Ah). Eternal Lithium batteries deliver reliable, consistent power throughout the entire 100 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.

ENGINE STARTING POWER

Lithium battery equivalent to 1,200 Cold Cranking Amps (CCA) of lead acid battery engine starting power. Suitable for automotive and other applications. Marine Outboards: Please refer to your manufacturer recommendations.

BLUETOOTH CAPABLE

Yes

VOLTAGE

12.8V 

ENERGY

2432 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

100A max continuous discharge, 1200A max pulse. The flat discharge voltage curve provides a 75% bigger capacity then a SLA 50Ah battery.

CHARGE

Peak charge acceptance 135A 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 100Ah Dual Purpose Battery provides 1200 CCA and dependable deep-cycle power. Lightweight, with Bluetooth monitoring, it’s ideal for outboards and electronics, weighing just 25 pounds.

USD : 96.59