Defender US
Free Shipping on orders over $99*

Boat Hurricane Preparation

80 Listed

  1. Lifeline AGM Deep Cycle Marine Battery - GPL-27T

    $504.99
    2

  2. Power-Tec 12V AGM Deep Cycle Marine Battery - Group 31 - 8A31DTM

    $389.99
    3

  3. Sportsman Deep Cycle Marine Battery - 12V Lead Acid Group 8D - DC8D

    $444.99
    3

  4. Lifeline AGM Deep Cycle Marine Battery - GPL-4DL

    $944.99
    0

  5. Sportsman Marine Dual Purpose Extreme Battery - Group 24 - AGM24M

    $216.99
    0

  6. Odyssey Marine Dual Purpose Extreme Battery - Group 31 - ODX-AGM31M

    $631.99
    0

  7. Power-Tec 12V AGM Deep Cycle Marine Battery - Group 8D - 8A8DM

    $909.99
    1

  8. Sportsman Deep Cycle Marine Battery - 12V Lead Acid Group 31 - DC31

    $199.99
    1

  9. Sportsman Deep Cycle Marine Battery - 12V Lead Acid Group 24 - DC24

    $164.99
    1

  10. Power-Tec 12V AGM Deep Cycle Marine Battery - Group 4D - 8A4DM

    $765.99
    0

  11. Sportsman Deep Cycle Marine Battery - 12V Lead Acid Group 27 - DC27

    $184.99
    2

  12. Weems & Plath Endurance II 115 Barometer/Thermometer - 511000

    $284.99
    1

  13. Sportsman Marine Dual Purpose Extreme Battery - Group 27 - AGM27M

    $273.99
    0

  14. Optima Bluetop Optima Spiral Cell Dual Purpose Marine Battery - D34M

    $367.99
    1

  15. Power-Tec 12V AGM Deep Cycle Marine Battery - Group 24 - 8A24M

    $304.99
    0

  16. Weems & Plath Endurance II 115 Open Dial Barometer

    $294.99 - $382.99

  17. Power-Tec 12V AGM Deep Cycle Marine Battery - Group 27 - 8A27M

    $347.99
    0

  18. Power-Tec 12V AGM Deep Cycle Marine Battery - Group U1 - 8AU1H

    $141.99
    0

  19. Gel-Tech Deep Cycle Marine Battery - Group 31 - 8G31DT

    $479.99
    1

  20. Weems & Plath Endurance II 135 Open Dial Barometer

    $339.99
    0

  21. Weems & Plath Endurance 145 Barometer/Comfortmeter - Brass - 631400

    $359.99
    0

  22. Weems & Plath Endurance 125 Barometer

    $229.99
    0

  23. Optima Bluetop Dual Purpose Marine Battery - Group 27 - D27M

    $399.99
    1

  24. Lifeline AGM Deep Cycle Marine Battery - GPL-24T

    $444.99
    0

  25. Lifeline AGM Deep Cycle Marine Battery - GPL-31T

    $529.99
    0

  26. Sportsman Deep Cycle Marine Battery - 6V Lead Acid Group GC2 - GC-4

    $192.99
    0

  27. Weems & Plath Endurance II 105 Open Dial Barometer

    $239.99
    0

  28. Optima Bluetop Optima Spiral Cell Starting Marine Battery - 34M

    $332.99
    0

  29. Lifeline AGM Deep Cycle Marine Battery - GPL-8DL

    $1,126.99
    0

  30. Odyssey Marine Dual Purpose Extreme Battery - Group 24 - ODX-AGM24M

    $507.99
    0

  31. Odyssey Marine Dual Purpose Extreme Battery - Group 27 - ODX-AGM27M

    $583.99
    0

  32. Optima Bluetop Dual Purpose Marine Battery - Group 31 - D31M

    $457.99
    0

  33. Victron Energy AGM Telecom 12V Battery

    $518.50

  34. Lifeline AGM Deep Cycle Marine Battery - GPL-4CT

    $525.99
    1

  35. Weems & Plath Stormglass Barometer

    $250.99
    0

  36. Seachoice Professional Hammer Crimp Tool - 61241

    $76.99

  37. Power-Tec Deep Cycle Marine Battery - 6V AGM - 8AGC2

    $430.99
    0

  38. Weems & Plath Endurance 085 Barometer

    $207.99 - $269.99

  39. Weems & Plath Atlantis Barometer

    $519.99 - $647.99
    0

  40. Weems & Plath Endurance II 135 Barometer/Thermometer - 951000

    $339.99
    1

  41. Gel-Tech Deep Cycle Marine Battery - Group 8D - 8G8D

    $1,084.99
    0

  42. Battle Born Deep Cycle Battery - Group 31

    $749.00 - $949.00

  43. Lifeline AGM Deep Cycle Marine Battery - GPL-6CT

    $662.99
    0

  44. Seachoice Heavy Duty Crimping Tool - 61251

    $467.99

  45. Seachoice 7-in-1 Wire Stripper and Cutting Tool - 61281

    $20.99

  46. Seachoice DC Circuit Test Light - 15041

    $11.28
    0

  47. Rolls Flooded Deep Cycle GC2 Marine Battery - 6FSGC

    $226.99
    0

  48. Victron Energy AGM Super Cycle 12V Battery

    $361.25
 
1 / 2Next

3Filters

Clear All
  1. Departments: Tools ×
  2. Departments: Batteries ×
  3. Departments: Cabin ×
Departments
Manufacturer
Price
10.88
2500
More Ways To Shop
Availability
Fulfillment
Color
Technology
Battery Acid
Voltage (V)
Cold Cranking Amps (CCA)
500.000000
1800.000000
Capacity (Ah)
100.000000
270.000000

Change Locale

United States - English Shop in currency: USD
Canada - English Shop in currency: CAD
Canada - Français Shop in currency: CAD

Explore

Guides
Brands

Helpful Information

Track My Order
Shipping Policy
Return Policy
Outlet Store
Commercial Accounts

Get In Touch

Customer Service
1-800-435-7180
Send a Message

Resources

Gift Cards
Privacy Policy
Conditions of Use
Accessibility Statement

Stay Connected

X
Facebook
Instagram
YouTube
Toggle desktop/mobile version
2026 © Defender. All Rights Reserved.