The Impulse Lithium 12V 120Ah Dual Purpose Lithium Battery offers a high-capacity, reliable upgrade for traditional lead-acid or AGM batteries. With 120Ah of power, it’s ideal for applications requiring additional energy, such as marine starting, trolling motors, RVs, and more. Equipped with an internal heating system, this battery operates efficiently even in colder climates, while Bluetooth monitoring provides real-time insights on remaining capacity, health, charge and discharge rates, and cycle count. Perfect for demanding applications, this Platinum Series battery ensures consistent power and control in any environment.

SPECIFICATIONS

WARRANTY

WEIGHT

30 lbs

SIZE

12.9 x 6.8 x 8.5
Group 31 equivalent

STORAGE CAPACITY

120 ampere hours (Ah). Impulse Lithium batteries deliver reliable, consistent power throughout the entire 120 amp hours. Unlike traditional SLA batteries, Impulse 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 1,000 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

1536 Wh

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. Impulse 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, Impulse 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

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

CHARGE

50A max, 14.4V recommended, 15V max 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 Impulse Lithium Advantage

The Impulse Lithium 12V 120Ah Battery provides high-capacity power with Bluetooth monitoring and an internal heater, ideal for marine, RV, and cold-weather applications.

USD : 96.59