$599.00
Nominal Voltage: 12.8v
Amp Hours: 40
Max Cont. Discharge (in amps): 80
Charge Voltage: 14.6v
Approx. Weight (in pounds): 15.4
Life in Cycles: 3000-5000
Length (in inches): 7.75
Width (in inch
$799.99
12v 50ah
Model: SB50
The Smart Battery 12v 50ah Lithium ion battery is a deep cycle battery designed to run lights, electronics, motors, Inverters, pumps and more for long periods of time. Specifica
$999.99
12v 80ah Group 31 Standard Size
Model: SB80
The Smart Battery 12v 80ah Lithium ion battery is a deep cycle battery designed to run lights, electronics, motors, Inverters, pumps and more for lo
$1,299.99
Group 31 standard size
Nominal Voltage: 12.8v
Amp Hours: 100
Max Cont. Discharge (in amps): 200
Charge Voltage: 14.6v
Approx. Weight (in pounds): 33
Life in Cycles: 3000-5000
Length (in inche
$1,699.99
12v 150ah 8D Standard Group Size
Model: SB150
The Smart Battery 12v 150ah Lithium ion battery is a deep cycle battery designed to run lights, electronics, motors, Inverters, pumps and more for
$2,999.99
Nominal Voltage: 12.8v
Amp Hours: 300
Max Cont. Discharge (in amps): 600
Charge Voltage: 14.6v
Approx. Weight (in pounds): 99
Life in Cycles: 3000-5000
Length (in inches): 20.47
Width (in inc

ROHS compliant, "No Lead" Environmentally Friendly.
Smart Battery Lithium Ion Technology is the world's most advanced battery technology, designed to replace outdated lead acid, and AGM battery technology. Lithium batteries have been proven to outlast all other battery technology by comparison. Now, Smart Battery brings this technology to a new level by offering drop in replacement lithium ion batteries for marine, RV and golf carts or other applications that require Deep-Cycle High-Performance Batteries. Lithium metal is the lightest element on earth. This lightweight metal easily transfers electrons throughout its core without creating resistance or heat like a heavy lead battery would do. This also allows lithium batteries to be charged much more easily by solar and standard battery chargers. The lightweight lithium metal is highly efficient and has no memory effect. It is capable of producing high amp loads and consistently higher voltages throughout the course of its life.
| TECHNOLOGY COMPARISON CHART ( averages ) |
|

|
 |
 AGM Battery |
Lead Acid Battery
|
Gel Battery
|
| TYPE |
LITHIUM ION |
AGM |
LEAD ACID |
GEL |
| Cycle Life |
3000 |
500 |
300 |
450 |
| Life Years |
10+ |
3 -5 |
2 - 4 |
2 - 4 |
| Efficiency |
99.1% |
60% |
40% |
50% |
| Max Amp Draw |
300 amps |
25 amps |
20 amps |
25 amps |
| Max Charge Rate |
300 amps |
10 amps |
5 amps |
7 amps |
| Average Weight |
28 Lbs. |
80 Lbs. |
80 Lbs. |
80 Lbs. |
| ROHS Compliant |
Yes |
No |
No |
No |
ABOUT US:
Smart Battery provides drop in replacement lithium ion batteries for automotive, RV and marine-style batteries. The Smart Battery built-in battery management technology requires no maintenance and is designed for worry free use. Simply connect your positive and negative cables and you're ready to go. " DROP IN REPLACEMENT "
Smart Battery is located in Tampa Bay, Florida. We stock and ship our products worldwide from this Central Florida distribution center. At Smart Battery we know our customers want great service and reliable products. That's why we offer industry leading customer service and high-quality, durable lithium ion batteries. Our technical support team is available 24/7 through our online quick inquiry forms. Or, you can call us seven days a week during normal business hours at 1-855-465-4844.