The Ionic 12V 20Ah Battery is a lightweight, durable solution for a range of applications, from marine and RV use to UPS systems and solar energy storage. Weighing 70% less than lead-acid batteries and with a lifespan of 3,000-5,000 cycles, it offers reliable, long-lasting power. Featuring Bluetooth monitoring and a Battery Management System (BMS) with protections for low voltage, overvoltage, and short circuits, this battery ensures consistent performance. With cold-weather protection and 99% Depth of Discharge (DOD), it’s a drop-in, plug-and-play replacement. Capable of connecting in series (up to 4) or parallel, it’s backed by a 3-year warranty for added peace of mind.

SPECIFICATIONS

WARRANTY

WEIGHT

6.6 lbs

SIZE

3.0″ (L) x 7.0″ (W) x 6.5″(H

STORAGE CAPACITY

20 ampere hours (Ah). Ionic Lithium batteries provide dependable, consistent power throughout the entire 20Ah capacity. Unlike traditional SLA batteries, Ionic 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

12.8V 

ENERGY

256 Wh

TERMINALS

M6 

LIFECYCLES (BATTERY LIFESPAN)

Up to 80% capacity for 5,000 cycles under recommended conditions—compared to just 500 cycles for typical SLA batteries. Ionic 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, Ionic 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

20a max continuous discharge. The flat discharge voltage curve provides a 75% bigger capacity then a SLA 50Ah battery.

CHARGE

10a 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 Ionic Lithium Advantage

The Ionic 12V 20Ah Battery delivers reliable, lightweight power with Bluetooth monitoring, BMS protection, and 3,000+ cycles. Perfect for marine, RV, and solar storage.

USD : 87.6