Skip to content
Free Ground Shipping On All Orders Over $100
Free Ground Shipping On All Orders Over $100!
Eternal Lithium

Eternal Lithium

At Lithium Battery Source, we believe in providing superior-quality products to each of our valued customers. The Eternal marine lithium batteries we carry are perfect for keeping your boat and various onboard gear powered and ready to go for whenever that next fishing trip presents itself. We carry a wide variety of marine lithium batteries by Eternal that come in assorted voltages alongside their respective charges so that you can always keep them ready to go. If you have any questions or concerns as to which Eternal batteries are right for you, don’t hesitate to shoot us an email. We’re happy to help!
  • Save $30 Save $0

    Eternal Lithium 12v 42ah Battery Tray

    Mealey Marine
    $125
    $125 - $125
    $125
    $95
    $95 - $95
    $95

    Can't find a battery tray to fit your new Eternal Lithium 12v 42ah battery? Well look no further. Mealey Marine has designed and manufactured a per...

    View full details
    $125
    $125 - $125
    $125
    $95
    $95 - $95
    $95
    Save $30 Save $0
  • Save $24 Save $0

    Eternal Lithium 12v 24ah Battery Tray

    Mealey Marine
    $99
    $99 - $99
    $99
    $75
    $75 - $75
    $75

    Can't find a battery tray to fit your new Eternal Lithium 12v 24ah battery? Well look no further. Mealey Marine has designed and manufactured a per...

    View full details
    $99
    $99 - $99
    $99
    $75
    $75 - $75
    $75
    Save $24 Save $0
  • Save $26 Save $0

    Eternal Lithium 24v 60ah Battery Tray

    Mealey Marine
    $135
    $135 - $135
    $135
    $109
    $109 - $109
    $109

    Can't find a battery tray to fit your new Eternal Lithium 24v 60ah battery? Well look no further. Mealey Marine has designed and manufactured a per...

    View full details
    $135
    $135 - $135
    $135
    $109
    $109 - $109
    $109
    Save $26 Save $0
  • Save $26 Save $0

    Eternal Lithium 12v 120ah Battery Tray

    Mealey Marine
    $135
    $135 - $135
    $135
    $109
    $109 - $109
    $109

    Can't find a battery tray to fit your new Eternal Lithium 12v 120ah battery? Well look no further. Mealey Marine has designed and manufactured a pe...

    View full details
    $135
    $135 - $135
    $135
    $109
    $109 - $109
    $109
    Save $26 Save $0
  • Save $26 Save $0

    Eternal Lithium 12v 105ah Battery Tray

    Mealey Marine
    $135
    $135 - $135
    $135
    $109
    $109 - $109
    $109

    Can't find a battery tray to fit your new Eternal Lithium 12v 105ah battery? Well look no further. Mealey Marine has designed and manufactured a pe...

    View full details
    $135
    $135 - $135
    $135
    $109
    $109 - $109
    $109
    Save $26 Save $0
  • Save $26 Save $0

    Eternal Lithium 12v 100ah Battery Tray

    Mealey Marine
    $135
    $135 - $135
    $135
    $109
    $109 - $109
    $109

    Can't find a battery tray to fit your new Eternal Lithium 12v 100ah battery? Well look no further. Mealey Marine has designed and manufactured a pe...

    View full details
    $135
    $135 - $135
    $135
    $109
    $109 - $109
    $109
    Save $26 Save $0

  • Eternal Lithium 36V 10A Nonwaterproof Lithium Battery Charger

    Eternal Lithium
    $199 - $199
    $199
    $199
    $199 - $199
    $199

    Our 36V10A lightweight, compact, nonwaterproof charger will get your 36V battery charged in a matter of hours, and being designed for our batteries...

    View full details
    $199 - $199
    $199
    $199
    $199 - $199
    $199

  • Eternal Lithium 24V 10A Nonwaterproof Lithium Battery Charger

    Eternal Lithium
    $189 - $189
    $189
    $189
    $189 - $189
    $189

    Our 24V10A lightweight, compact, nonwaterproof charger will get your 24V battery charged in a matter of hours, and being designed for our batteries...

    View full details
    $189 - $189
    $189
    $189
    $189 - $189
    $189

  • Eternal Lithium 12V 10A Waterproof Lithium Battery Charger

    Eternal Lithium
    $269 - $269
    $269
    $269
    $269 - $269
    $269

    Our 12V10A lightweight, compact, waterproof charger will get your 12V battery charged in a matter of hours, and being designed for our batteries, t...

    View full details
    $269 - $269
    $269
    $269
    $269 - $269
    $269

  • Eternal Lithium 24V 10A Waterproof Lithium Battery Charger

    Eternal Lithium
    $279 - $279
    $279
    $279
    $279 - $279
    $279

    Our 24V10A lightweight, compact, waterproof charger will get your 24V battery charged in a matter of hours, and being designed for our batteries, t...

    View full details
    $279 - $279
    $279
    $279
    $279 - $279
    $279

  • Eternal Lithium 36V 10A Waterproof Lithium Battery Charger

    Eternal Lithium
    $289 - $289
    $289
    $289
    $289 - $289
    $289

    Our 36V10A lightweight, compact, waterproof charger will get your 36V battery charged in a matter of hours, and being designed for our batteries, t...

    View full details
    $289 - $289
    $289
    $289
    $289 - $289
    $289

  • Eternal Lithium 36V 60AH Lithium Battery

    Eternal Lithium
    $2,200 - $2,200
    $2,200
    $2,200
    $2,200 - $2,200
    $2,200

    Our BTC Package contains our 36V 60Ah battery, custom tray with heavy duty ratchet strap and waterproof 36V 15A charger are all included in this pa...

    View full details
    $2,200 - $2,200
    $2,200
    $2,200
    $2,200 - $2,200
    $2,200

  • Eternal Lithium 36V 100AH Lithium Battery

    Eternal Lithium
    $2,349 - $2,349
    $2,349
    $2,349
    $2,349 - $2,349
    $2,349

    The king kong, biggest baddest of them all!  Our 36V100Ah is a custom build for those who want even MORE power than the sufficient 36V72Ah. If you'...

    View full details
    $2,349 - $2,349
    $2,349
    $2,349
    $2,349 - $2,349
    $2,349

  • Eternal Lithium 36V 72AH Battery

    Eternal Lithium
    $1,999 - $1,999
    $1,999
    $1,999
    $1,999 - $1,999
    $1,999

    This is the big daddy for the most hardcore of anglers who want to never worry about having the juice needed even in an emergency of some sort with...

    View full details
    $1,999 - $1,999
    $1,999
    $1,999
    $1,999 - $1,999
    $1,999

  • Eternal Lithium 12V 42Ah Battery

    Eternal Lithium
    $449 - $449
    $449
    $449
    $449 - $449
    $449

    Perfect for your kayak, 12v trolling motor, graphs, panoptix, camping...  The Sky is the limit! Bluetooth capability so you can monitor battery sta...

    View full details
    $449 - $449
    $449
    $449
    $449 - $449
    $449

  • Eternal Lithium 12V 24Ah Battery

    Eternal Lithium
    $279 - $279
    $279
    $279
    $279 - $279
    $279

    Perfect for your kayak, 12v trolling motor, graphs, panoptix, camping...   The Sky is the limit!  Bluetooth capability so you can monitor battery s...

    View full details
    $279 - $279
    $279
    $279
    $279 - $279
    $279

  • Eternal Lithium 12V 100Ah Deep Cycle Battery

    Eternal Lithium
    $1,000 - $1,000
    $1,000
    $1,000
    $1,000 - $1,000
    $1,000

    Our beast 12V Deep Cycle will give you power for DAYS! Whether its powering apliances, lighting, or a 12V trolling motor wiht graphs and accessorie...

    View full details
    $1,000 - $1,000
    $1,000
    $1,000
    $1,000 - $1,000
    $1,000

  • Eternal Lithium 12V 105Ah Dual Purpose Battery with Display

    Eternal Lithium
    $1,019 - $1,019
    $1,019
    $1,019
    $1,019 - $1,019
    $1,019

    Our new 12V105Ah dual purpose battery will crank your engine and handle everything you need powered! With the display you can easily check the char...

    View full details
    $1,019 - $1,019
    $1,019
    $1,019
    $1,019 - $1,019
    $1,019

  • Eternal Lithium 12V 130Ah Dual Purpose 1200CCA Cranking Battery with Display

    Eternal Lithium
    $1,149 - $1,149
    $1,149
    $1,149
    $1,149 - $1,149
    $1,149

    The Eternal Lithium LiFeP04 12v-130Ah Dual Purpose battery is an ideal replacement for older lead acid or AGM starting batteries.  With a massive 1...

    View full details
    $1,149 - $1,149
    $1,149
    $1,149
    $1,149 - $1,149
    $1,149

  • Eternal Lithium 12V 100Ah Cranking Battery

    Eternal Lithium
    $999 - $999
    $999
    $999
    $999 - $999
    $999

    The 12V100AH Cranking battery gives you the best of both world's for your cranking battery. 1200 CCA's and Eternal Lithium's ability hold high volt...

    View full details
    $999 - $999
    $999
    $999
    $999 - $999
    $999

  • Eternal Lithium 12V 120Ah Cranking Battery

    Eternal Lithium
    $1,099 - $1,099
    $1,099
    $1,099
    $1,099 - $1,099
    $1,099

    Packing 1200 CCA's, this beast is designed for the hardcore tournament anglers running 5 graphs+ and other accessories. The 12V 120AH Cranking Batt...

    View full details
    $1,099 - $1,099
    $1,099
    $1,099
    $1,099 - $1,099
    $1,099

  • Eternal Lithium 24V 60Ah Battery

    Eternal Lithium
    $1,199 - $1,199
    $1,199
    $1,199
    $1,199 - $1,199
    $1,199

    The 24V 60AH will change the way you fish, giving you peace of mind that you'll always have full power running to your trolling motor to put and ke...

    View full details
    $1,199 - $1,199
    $1,199
    $1,199
    $1,199 - $1,199
    $1,199

  • Eternal Lithium 36V 60AH Battery/Tray/Charger Package

    Eternal Lithium
    $2,200 - $2,200
    $2,200
    $2,200
    $2,200 - $2,200
    $2,200

    Our BTC Package contains our 36V 60Ah battery, custom tray with heavy duty ratchet strap and waterproof 36V 15A charger are all included in this pa...

    View full details
    $2,200 - $2,200
    $2,200
    $2,200
    $2,200 - $2,200
    $2,200

  • Eternal Lithium 36V 72AH Battery/Tray/Charger Package

    Eternal Lithium
    $2,300 - $2,300
    $2,300
    $2,300
    $2,300 - $2,300
    $2,300

    Our BTC Package contains our 36V 72Ah battery, custom tray with heavy duty ratchet strap and waterproof 36V charger are all included in this packag...

    View full details
    $2,300 - $2,300
    $2,300
    $2,300
    $2,300 - $2,300
    $2,300

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare