• Thank you for choosing Smart Battery┬« We are committed to protecting the environment, health and safety of our customers and planet.
  • Some of our clients who depend on high quality - reliable lithium ion batteries include.
  •  General Motors
  •  The United States Coast Guard
  •   The United States Navy
  •  Schneider Electric
  • Site Logo Johnson Outdoors

12 Volt

Deep Cycle - 100% DOD 
(depth of discharge)

Lithium Ion Batteries allow you to use 100% of the rated capacity whereas agm batteries typically recommend not to drain below 50%


70% Lighter than lead

Lithium Ion Batteries are typically 70% lighter than the size size lead battery


Long Life

Lithium Ion Batteries can last 3000 - 5000 cycles whereas most lead batteries can last 300 - 500 cycles


Zero Maintenance

Lithium Ion Batteries require no maintenance and can hold a full charge for about 1 year

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Live Support Chat

Smart Battery 12V Lithium Ion Battery Logo

12V LITHIUM ION BATTERIES

10X Longer Life  70% Lighter   ZERO Maintenance   Five Year Warranty


 

Lithium Ion - Drop In Replacement from Lead Acid, AGM or Gel Batteries


12V 40AH Lithium Ion BatterySmart Battery Group Size SB40.png
Model SB40

12V  40AH Deep Cycle Lithium Battery

Lithium Iron Phosphate
Nominal Voltage: 12.8V
 Amp Hours: 40
 Cold Cranking Amps: 400
 Max Cont. Discharge: 40A
Life Cycles: 3000-5000

Length  7.75"
Width  6.50"
Height  6.87"

Weight  13.5 lbs

 




 Price: $579.99
Call now to order 1-855-465-4844

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12V 50AH Lithium Ion Battery 
Model SB50
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Lithium Iron Phosphate
Nominal Voltage: 12.8V
 Amp Hours: 50
 Cold Cranking Amps: 500
 Max Cont. Discharge: 50A
Life Cycles: 3000-5000

Length  7.75"
Width  6.50"
Height  6.87"
Weight  15 lbs

 






 Price: $689.99
Call now to order 1-855-465-4844

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12V 80AH Lithium Ion Battery
Model SB80

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 Nominal Voltage: 12.8V
 Amp Hours: 80
 Cold Cranking Amps: 800
 Life Cycles: 3000-5000
 Max Cont. Discharge: 80A

Length: 12.75"
Width: 6.50"
Height: 8.70"
Weight: 25 lbs.

 








 Price: $1,049.99
Call now to order 1-855.465-4844

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12V 100AH Lithium Ion Battery
MODEL SB100

12V 100AH

 Nominal Voltage: 12.8V
 Amp Hours: 100
 Cold Cranking Amps: 1000
 Life Cycles: 3000-5000
 Max Cont. Discharge: 100A

Length: 12.75"
Width: 6.50"
Height: 8.70"

Weight: 28 lbs.








Price $1,299.99
Call now to order 1-855-465-4844

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12V 150AH 8D Lithium Ion Battery
MODEL SB150
12V 150AH Lithium ion Battery

 Nominal Voltage: 12.8V
 Amp Hours: 150
 Cold Cranking Amps: 2000
 Life Cycles: 3000-5000
 Max Cont. Discharge: 200A
 Length: 20.47"
 Width: 10.50"
 Height: 9.00"
 Weight: 65.0lbs






 Price: $1,899.99
Call now to order 1-855-465-4844

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12V 200AH 8D Lithium Ion Battery
Model SB200

12V 200AH Lithium Ion BatteryNominal Voltage: 12.8V
 Amp Hours: 200
 Cold Cranking Amps: 2000
 Life Cycles: 3000-5000
 Max Cont. Discharge: 200A
 
 Length: 20.47"
 Width: 10.50"
 Height: 9.00"
 Weight: 72.0lbs


 Price: $2,399.99
Call now to order 1-855-465-4844






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12V 300AH 8D Lithium Ion Battery
Model SB300

12V 300AH Lithium Ion Battery
Nominal Voltage: 12.8V
 Amp Hours: 300
 Cold Cranking Amps: 3000
 Life Cycles: 3000-5000
 Max Cont. Discharge: 300A

 
 Length: 20.47"
 Width: 10.50"
 Height: 9.00"
 Weight: 92.0lbs







 Price: $3,499.99
Call now to order 1-855-465-4844

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Smart Battery offers state of the art technology "Lithium Iron Phosphate" the safest and most robust lithium chemistry. Capable of reaching over 5000 cycles, A Smart Battery can be re-charged thousands of times providing 100% DOD (depth of discharge) Smart Battery is perfect for boats, trolling motors, cars and almost any application that would use a 12V lead acid, agm or gel battery. 

 

FEATURES

  • Fully automatic built in battery protection system
  • Automatic low voltage cut off - 8v
  • Automatic over voltage cut off - 16v12V 100AH Lithium Ion Battery
  • Automatic short circuit cut off - instant
  • Automatic internal cell balancing 
  • High quality bolted cylindrical cell design
  • Built in cell safety fuse " Nano Cell Fuse Technology "
  • Long life 3000 - 5000 cycles
  • Lightweight - up to 70% lighter than lead
  • No voltage sag - faster cranking for motors and higher voltage for continuous consistent power. 
  • Dry Battery - no toxic lead or acid
  • Zero Maintenance 
  • No venting or gassing 
  • Heavy duty stainless steel bolts, washers and flat washers included
  • 99.1% efficient
  • Green ROHS compliant - No Lead
  • Use 100% of rated capacity 
  • Does not heat up during use
  • Connect in series or in parallel
  • One battery for 12v, 24v, 36, or 48v applications

12V Lithium Ion Battery for boat   2015 Ranger Z520C Boat with 12V Lithium Ion Batteries from Smart Battery

2015 Ranger Z520C Boat with 12V Lithium Ion Batteries from Smart Battery   12V Lithium Ion Battery for Marine

2014 Ranger Bass Boat Powered By Lithium   photo (4).jpg


Group 31 Lithium Ion Vs. AGM Comparison CLICK HERE