Plug & Play
Simply Connect your battery cables and you're ready to go. Every Smart Battery has a built in battery protection system keeping it running at peak performance for thousands of cycles.
Modular
Smart Battery lithium ion batteries can be connected in series or in parallel. Our internal battery protection system requires zero maintenance for the life of the battery.
Built in Battery Protection
70% Lighter than Lead
Yachts with large battery banks can typically reduce 70% of their weight and use around 1/3 of the space required for the same amount of power as their lead bank.
100% Depth of Discharge (DOD)
Safely use 100% DOD (depth of discharge) meaning you can expect to nearly double your capacity when comparing to the same size lead acid, gel or AGM battery.
Long Life 3000 - 5000 Cycles
| MARINE LITHIUM BATTERY CHARGERS
We offer chargers from the industries leading charger manufacturers. Smart Battery® Lithium Ion Battery Chargers are programmed specifically for our batteries.
FAIL SAFE | Heavy Duty Battery Protection System
Every Smart Battery® is built with a Automatic Built in Battery Protection System (BPS). The internal BPS will turn off the battery if it is drained below 8V or if it is charged above 15.8V. This protects the Lithium Ion cells from being over charged or over discharged. The BPS also turns off the battery by sensing a short circuit, reverse polarity, over and under voltage as well as over current. Smart Battery® Lithium Ion Batteries are engineered to be zero maintenance and fail safe. The BPS gives the battery it's peak performance during use and maintains the cells to maximize efficiency, performance and life cycles truly making this a Smart Battery®
Click here to Learn More about the Smart Battery Built In Protection System


.jpg)

3.2V 5AH Smart Battery® LiFePO4 Cell
Smart Battery's are manufactured with our 3.2V Lithium Iron Phosphate (LiFePO4) Explosion Proof Stainless Steel Cells. Most Smart Battery cells bolt together for a firm connection and more electrical conductivity compared to the tab welded method. Our cells are among the safest on the planet with multiple redundancy features.
Thermal Fuse
Internal Cell Safety Fuse
Our latest cell technology has a built in thermal safety fuse between the anode and cathode that will internally break in the unlikely event the cell would begin to overheat.
Safety Vent
High pressure safety vent
A high pressure safety vent will flip open to release energy and prevent explosion if exposed to extreme heat.
Electrolyte
Flame Retardant Electrolyte
Our cells are manufactured with a flame retardant additive in the electrolyte making them safe.
Explosion proof
explosion proof stainless steel
Every Smart Battery cell is manufactured in a explosion proof stainless steel cylindrical case.
Contact Us Now
Contact Smart Battery today and speak to one of our Professional Sales Engineers who will help answer any questions you have.