• 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

SMART BATTERY®   12V  300AH DEEP CYCLE LITHIUM ION BATTERY
MODEL  SB40


12V 300AH Lithium Ion Battery

 SB300 SPECIFICATIONS

 
 Nominal Voltage 12.8V
Capacity (amp hours) 300AH
Charge Voltage 14.4v to 14.6V
Max Discharge Current 100A (amps)
Max Charge Current 100A (amps)
Length 19.25"
Width 10.25"
Height 8.75"
Weight 93 Lbs.
Type LiFePO4















  

Price: $3499.99
Call to order 1-855-465-4844
or email us Sales@smartbattery.com


check out with paypal.png

  12V 40AH Lithium Ion Battery Data Sheet.png  
12V 40AH Lithium Ion Battery Chat Now.png  12V 40AH Lithium Ion Battery Buy Now.png


The Smart Battery SB300 offers state of the art technology "Lithium Iron Phosphate" the safest and most robust lithium chemistry. Capable of reaching over 5000 cycles, The SB300 can be re-charged thousands of times providing 100% DOD (depth of discharge) The Smart Battery SB300 is perfect for boats, trolling motors, cars and almost any application that would use a 12V 300AH lead acid, agm or gel battery. 

FEATURES

  • Fully automatic built in battery protection system
  • Automatic low voltage cut off - 8v12V 100AH Lithium Ion Battery
  • Automatic over voltage cut off - 16v
  • 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

 View this video to see how Smart Battery technology                 12V 300AH Lithium Ion Battery Data Sheet
is superior to other types of 12V Lithium Ion Batteries

     SB300 Data


Products customers also purchased with this battery:

8 Item(s)
        
Price
$3,499.99
Price
$413.99
Price
$309.99
Price
$229.99
12V Lithium Ion Battery Charger DP-PS1
Price
$224.99
12V Lithium Ion Battery Charger DP-SS1
Price
$169.99
12V Lithium Ion Battery Charger DP-RS1
Price
$114.99
Price
$79.99
8 Item(s)