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Battery Finder

Our Battery Finder offers a quick and accurate way to find the battery that's right for you!

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Looking for a leisure battery and need to calculate your exact usage? Then just click here to toggle our Battery Calculator to determine your requirements

Boat Batteries

As a boating hobbyist, the last thing you want is for your boat battery to let you down when you want to enjoy your boat and that’s why at Alpha Batteries we only stock the very best quality boat batteries so you can be assured of reliability when you’re on the waters. Be it 12 volt or 6volt, Starter or domestic you will find a great range available to buy online.Read More?

Boat batteries are an essential aspect of keeping your boat’s electrical system working and running smoothly, without the right specification you may face problems and find yourself with a flat battery when you least expect it!

Our hand-picked range includes products from leading brand such as Trojan, Banner, Varta and Exide as well as our own brand Xplorer and Ultra Plus ranges which offer high quality at affordable prices, making them great value for money!

As well as stocking the largest range in the UK, we also offer free next day delivery on orders placed before 3PM. Whatever your specification and budget, we have the right boat battery for you!

Are you looking for Boat Batteries but not sure which product you require or need extra help selecting the right one? Then just try our easy to use Battery Finder tool or talk to one of our fully trained customer service advisors via our Live Chat service. At Alpha Batteries we're always on hand to help!

83 Item(s)

per page
  1. 12V 88 AH Xplorer™ Leisure Battery
    Layout
    Positive on Left (Layout 1)
    Post Type
    Dual Terminals (Both)
    AH
    88
    Warranty
    4 Years
  2. 12V 110 AH Xplorer™ Leisure battery (679)
    Layout
    Positive on Left (Layout 1)
    Post Type
    Standard Round (Type 1)
    AH
    110
    Warranty
    3 Years
  3. 12V 125 AH Xplorer™ Leisure Battery
    Layout
    Positive on Left (Layout 1)
    Post Type
    Dual Terminals (Both)
    AH
    125
    Warranty
    4 Years
  4. 12V 135 AH Xplorer™ Leisure Battery
    Layout
    Positive on Left (Layout 1)
    Post Type
    Dual Terminals (Both)
    AH
    135
    Warranty
    4 Years
  5. 12V 140 AH Xplorer™ Leisure Battery
    Layout
    Terminals at One End (Layout 2)
    Post Type
    Standard Round (Type 1)
    AH
    140
    Warranty
    3 Years
  6. 12V 190 AH Xplorer™ Leisure Battery
    Layout
    Terminals at One End (Layout 2)
    Post Type
    Standard Round (Type 1)
    AH
    190
    Warranty
    3 Years
  7. 12V 225 AH Xplorer™  Leisure Battery
    Layout
    Terminals at One End (Layout 2)
    Post Type
    Standard Round (Type 1)
    AH
    225
    Warranty
    3 Years
  8. 12V 110 AH Varta Hobby Leisure Battery A28
    Layout
    Positive on Right (Layout 0)
    Post Type
    Standard Round (Type 1)
    AH
    110
    Warranty
    4 Years
  9. 12v Banner 110 AH Energy Bull Leisure Battery (95751)
    Layout
    Positive on Right (Layout 0)
    Post Type
    Standard Round (Type 1)
    AH
    110
    Warranty
    4 Years
  10. 12v Banner 135 AH Energy Bull Leisure battery (95901)
    Layout
    Positive on Right (Layout 0)
    Post Type
    Standard Round (Type 1)
    AH
    135
    Warranty
    4 Years
  11. 12V 115 AH Exide Deep Cycle Leisure Battery (Porta Power 115)
    Layout
    Positive on Left (Layout 1)
    Post Type
    Standard Round (Type 1)
    AH
    115
    Warranty
    4 Years
  12. 12V 140 AH Exide Deep Cycle Leisure Battery
    Layout
    Positive on Left (Layout 1)
    Post Type
    Standard Round (Type 1)
    AH
    140
    Warranty
    4 Years
  13. 12V 75 AH Platinum Leisure Battery (685L)
    Layout
    Positive on Left (Layout 1)
    Post Type
    Standard Round (Type 1)
    AH
    75
    Warranty
    3 Years
  14. 12V 110 AH Platinum Leisure Battery (6110L)
    Layout
    Positive on Left (Layout 1)
    Post Type
    Standard Round (Type 1)
    AH
    110
    Warranty
    3 Years
  15. 12V 100 AH Platinum Low Height Leisure Battery (LB6110L)
    Layout
    Positive on Right (Layout 0)
    Post Type
    Standard Round (Type 1)
    AH
    100
    Warranty
    3 Years
  16. 12V 105 AH Trojan Ultra Deep Cycle Leisure Battery
    Layout
    Positive on Left (Layout 1)
    Post Type
    Dual Terminals (Both)
    AH
    105
    Warranty
    5 Years
  17. 12V 110 AH Xplorer™ AGM Leisure Battery
    Layout
    Positive on Right (Layout 0)
    Post Type
    Standard Round (Type 1)
    AH
    110
    Warranty
    5 Years
  18. 12V 80 AH Exide G80 Gel Leisure Battery ES900
    Layout
    Positive on Right (Layout 0)
    Post Type
    Standard Round (Type 1)
    AH
    80
    Warranty
    4 Years
  19. 6V T105 Trojan 225AH Battery
    Layout
    Positive on Left (Layout 1)
    Post Type
    Bolt Through Terminals (Type 2)
    AH
    225
    Warranty
    3 Years
  20. 6V Trojan T125 240AH Battery
    Layout
    Positive on Left (Layout 1)
    Post Type
    Bolt Through Terminals (Type 2)
    AH
    240
    Warranty
    3 Years
  21.  Trojan T145 Deep Cycle Battery
    Layout
    Positive on Left (Layout 1)
    Post Type
    Bolt Through Terminals (Type 2)
    AH
    260
    Warranty
    3 Years
  22. 12v 24-TMX 85AH Trojan Deep Cycle Battery
    Layout
    Positive on Left (Layout 1)
    Post Type
    Bolt Through Terminals (Type 2)
    AH
    85
    Warranty
    3 Years
  23. 12V 150AH Relion Lithium ion Battery
    Layout
    Terminals at One End (Layout 2)
    Post Type
    Bolt Through Terminals (Type 2)
    AH
    150
    Warranty
    10 Years
  24. 12V 260AH Relion Lithium ion Battery
    Layout
    Terminals at One End (Layout 2)
    Post Type
    Bolt Through Terminals (Type 2)
    AH
    260
    Warranty
    10 Years
  25. 12V 105 AH Bosch Leisure Battery (L4033)
    Layout
    Positive on Left (Layout 1)
    Post Type
    Standard Round (Type 1)
    AH
    105
    Warranty
    4 Years
  26. 12V 140 AH Bosch Silver Leisure Battery (L5075)
    Layout
    Terminals at One End (Layout 2)
    Post Type
    Standard Round (Type 1)
    AH
    140
    Warranty
    5 Years
  27. 12V 180 AH Bosch Silver Leisure Battery (L5077)
    Layout
    Terminals at One End (Layout 2)
    Post Type
    Standard Round (Type 1)
    AH
    180
    Warranty
    5 Years
  28. 12V 230 AH Bosch Silver Leisure Battery (L5080)
    Layout
    Terminals at One End (Layout 2)
    Post Type
    Standard Round (Type 1)
    AH
    230
    Warranty
    5 Years
  29. 12V 95AH Banner AGM Running Bull Leisure Battery (59201)
    Layout
    Positive on Right (Layout 0)
    Post Type
    Standard Round (Type 1)
    AH
    95
    Warranty
    5 Years
  30. 12V 250AH Banner Energy Bull Leisure Battery (96801)
    Layout
    Terminals at One End (Layout 2)
    Post Type
    Standard Round (Type 1)
    AH
    250
    Warranty
    4 Years
  31. 12V 110AH Platinum Leisure Battery (SD6110L)
    Layout
    Positive on Left (Layout 1)
    Post Type
    Dual Terminals (Both)
    AH
    110
    Warranty
    4 Years
  32. 12v 75AH Relion Lithium ion Battery
    Layout
    Positive on Left (Layout 1)
    Post Type
    Bolt Through Terminals (Type 2)
    AH
    75
    Warranty
    10 Years
  33. 12v 70AH Banner Energy Bull Leisure Battery (95501)
    Layout
    Positive on Right (Layout 0)
    Post Type
    Standard Round (Type 1)
    AH
    70
    Warranty
    4 Years
  34. 12v 90AH Banner Energy Bull Leisure Battery (95601)
    Layout
    Positive on Right (Layout 0)
    Post Type
    Standard Round (Type 1)
    AH
    90
    Warranty
    4 Years
  35. 12V 105AH BANNER AGM RUNNING BULL LEISURE BATTERY (60501)
    Layout
    Positive on Right (Layout 0)
    Post Type
    Standard Round (Type 1)
    AH
    105
    Warranty
    4 Years
  36. 12v 10AH Relion Lithium ion Battery
    Layout
    Terminals at One End (Layout 2)
    Post Type
    Bolt Through Terminals (Type 2)
    AH
    10
    Warranty
    10 Years
  37. 12V 20AH Relion Lithium ion Battery
    Layout
    Positive on Right (Layout 0)
    Post Type
    Bolt Through Terminals (Type 2)
    AH
    20
    Warranty
    10 Years
  38. 12v 40AH Relion Lithium ion Battery
    Layout
    Positive on Right (Layout 0)
    Post Type
    Bolt Through Terminals (Type 2)
    AH
    40
    Warranty
    10 Years
  39. 12v 50 AH Relion Lithium ion Battery
    Layout
    Positive on Left (Layout 1)
    Post Type
    Bolt Through Terminals (Type 2)
    AH
    50
    Warranty
    10 Years
  40. 12v 200AH Relion Lithium ion Battery
    Layout
    Terminals at One End (Layout 2)
    Post Type
    Bolt Through Terminals (Type 2)
    AH
    200
    Warranty
    10 Years
  41. 12V 195AH Banner Energy Bull Leisure Battery (96351)
    Layout
    Terminals at One End (Layout 2)
    Post Type
    Standard Round (Type 1)
    AH
    195
    Warranty
    4 Years
  42. 12v  Sonnenschein 80AH Deep Cycle Gel Battery GF12072Y
    Layout
    Positive on Left (Layout 1)
    Post Type
    Standard Round (Type 1)
    AH
    80
    Warranty
    4 Years
  43. 12V 85 AH Leoch AGM Leisure Battery
    Layout
    Positive on Left (Layout 1)
    Post Type
    Bolt Through Terminals (Type 2)
    AH
    85
    Warranty
    3 Years
  44. 6V T105 Leoch 225ah Battery
    Layout
    Positive on Left (Layout 1)
    Post Type
    Bolt Through Terminals (Type 2)
    AH
    225
    Warranty
    3 Years
  45. Deal Pair Of  12V 110 AH Xplorer™ Leisure battery (679)
    Layout
    Positive on Left (Layout 1)
    Post Type
    Standard Round (Type 1)
    AH
    110
    Warranty
    3 Years
  46. 12v Sonnenschein 200AH Deep Cycle Gel Battery GF12160V
    Layout
    Terminals at One End (Layout 2)
    Post Type
    Standard Round (Type 1)
    AH
    200
    Warranty
    4 Years
  47. 12v Sonnenschein 120AH Deep Cycle Gel Battery GF12110V
    Layout
    Terminals at One End (Layout 2)
    Post Type
    Standard Round (Type 1)
    AH
    120
    Warranty
    4 Years
  48. 12v 100AH Relion Lithium ion Battery
    Layout
    Positive on Left (Layout 1)
    Post Type
    Bolt Through Terminals (Type 2)
    AH
    100
    Warranty
    10 Years
  49. 31-Gel Trojan Deep Cycle Battery
    Layout
    Positive on Left (Layout 1)
    Post Type
    Bolt Through Terminals (Type 2)
    AH
    102
    Warranty
    3 Years
  50. 12v 130ah 31XHS Trojan Deep Cycle Battery
    Layout
    Positive on Left (Layout 1)
    Post Type
    Bolt Through Terminals (Type 2)
    AH
    130
    Warranty
    3 Years
  51. 6V 189AH 6V-GEL Trojan Battery
    Layout
    Positive on Left (Layout 1)
    Post Type
    Bolt Through Terminals (Type 2)
    AH
    189
    Warranty
    3 Years
  52. 12v 150AH J150 Trojan Deep Cycle Battery
    Layout
    Positive on Left (Layout 1)
    Post Type
    Bolt Through Terminals (Type 2)
    AH
    150
    Warranty
    3 Years
  53. J185E Trojan Deep Cycle Battery
    Layout
    Positive on Left (Layout 1)
    Post Type
    Bolt Through Terminals (Type 2)
    AH
    175
    Warranty
    3 Years
  54. J185H Trojan Deep Cycle Battery
    Layout
    Positive on Left (Layout 1)
    Post Type
    Bolt Through Terminals (Type 2)
    AH
    225
    Warranty
    3 Years
  55. J185P Trojan Deep Cycle Battery
    Layout
    Positive on Left (Layout 1)
    Post Type
    Bolt Through Terminals (Type 2)
    AH
    205
    Warranty
    3 Years
  56. 12V 30XHS Trojan Deep Cycle Battery
    Layout
    Positive on Left (Layout 1)
    Post Type
    Bolt Through Terminals (Type 2)
    AH
    130
    Warranty
    3 Years
  57. 12V 180 AH Ultra Plus Leisure Battery
    Layout
    Terminals at One End (Layout 2)
    Post Type
    Standard Round (Type 1)
    AH
    180
    Warranty
    2 Years
  58. 12V 220 AH Ultra Plus Leisure Battery
    Layout
    Terminals at One End (Layout 2)
    Post Type
    Standard Round (Type 1)
    AH
    220
    Warranty
    2 Years
  59. 12V 86 AH Lucas Deep Cycle Leisure Battery
    Layout
    Positive on Left (Layout 1)
    Post Type
    Dual Terminals (Both)
    AH
    86
    Warranty
    3 Years
  60. 12V 120 AH Lucas Leisure Battery LX35MF
    Layout
    Positive on Left (Layout 1)
    Post Type
    Dual Terminals (Both)
    AH
    120
    Warranty
    3 Years
  61. 12V 110 AH Lucas Leisure Battery LX31MF
    Layout
    Positive on Left (Layout 1)
    Post Type
    Dual Terminals (Both)
    AH
    110
    Warranty
    4 Years
  62. 12V 100 AH Lucas  Leisure Battery (LX27MF)
    Layout
    Positive on Left (Layout 1)
    Post Type
    Dual Terminals (Both)
    AH
    100
    Warranty
    3 Years
  63. 12V 100AH Lucas Leisure Battery (LL26MF)
    Layout
    Positive on Left (Layout 1)
    Post Type
    Standard Round (Type 1)
    AH
    100
    Warranty
    2 Years
  64. 12V 75AH Lucas  Leisure Battery (LL22MF)
    Layout
    Positive on Left (Layout 1)
    Post Type
    Standard Round (Type 1)
    AH
    75
    Warranty
    3 Years
  65. J250G Trojan Deep Cycle Battery
    Layout
    Positive on Left (Layout 1)
    Post Type
    Bolt Through Terminals (Type 2)
    AH
    235
    Warranty
    3 Years
  66. J250P Trojan Deep Cycle Battery
    Layout
    Positive on Left (Layout 1)
    Post Type
    Dual Terminals (Both)
    AH
    250
    Warranty
    3 Years
  67. J305G Trojan Deep Cycle Battery
    Layout
    Positive on Left (Layout 1)
    Post Type
    Bolt Through Terminals (Type 2)
    AH
    315
    Warranty
    3 Years
  68. 12V 180AH Xplorer™  AGM Leisure Battery
    Layout
    Terminals at One End (Layout 2)
    Post Type
    Standard Round (Type 1)
    AH
    180
    Warranty
    3 Years
  69. 12V 200AH Xplorer™  AGM Leisure Battery
    Layout
    Terminals at One End (Layout 2)
    Post Type
    Standard Round (Type 1)
    AH
    200
    Warranty
    3 Years
  70. 12V 120AH Leoch AGM Leisure Battery
    Layout
    Positive on Left (Layout 1)
    Post Type
    Bolt Through Terminals (Type 2)
    AH
    120
    Warranty
    3 Years
  71. Yellow Top YT S 5.5 Optima Battery
    Layout
    Positive on Left (Layout 1)
    Post Type
    Standard Round (Type 1)
    AH
    75
    Warranty
    3 Years
  72. Yellow Top YT U 4.2 Optima Battery
    Layout
    Positive on Left (Layout 1)
    Post Type
    Dual Terminals (Both)
    AH
    55
    Warranty
    3 Years
  73. Yellow Top YT S 4.2 Optima Battery
    Layout
    Positive on Left (Layout 1)
    Post Type
    Standard Round (Type 1)
    AH
    55
    Warranty
    3 Years
  74. 12V 130 AH SCS225 Trojan Deep Cycle Battery
    Layout
    Positive on Left (Layout 1)
    Post Type
    Bolt Through Terminals (Type 2)
    AH
    130
    Warranty
    3 Years
  75. 12v 115AH SCS200 Trojan Battery
    Layout
    Positive on Left (Layout 1)
    Post Type
    Bolt Through Terminals (Type 2)
    AH
    115
    Warranty
    3 Years
  76. SCS150 Trojan Deep Cycle Battery
    Layout
    Positive on Left (Layout 1)
    Post Type
    Bolt Through Terminals (Type 2)
    AH
    100
    Warranty
    3 Years
  77. L16P Trojan Deep Cycle Battery
    Layout
    Positive on Left (Layout 1)
    Post Type
    Bolt Through Terminals (Type 2)
    AH
    420
    Warranty
    3 Years
  78. L16H Trojan Deep Cycle Battery
    Layout
    Positive on Left (Layout 1)
    Post Type
    Bolt Through Terminals (Type 2)
    AH
    435
    Warranty
    3 Years
  79. L16G Trojan Deep Cycle Battery
    Layout
    Positive on Left (Layout 1)
    Post Type
    Bolt Through Terminals (Type 2)
    AH
    390
    Warranty
    3 Years
  80. L16E Trojan Deep Cycle Battery
    Layout
    Positive on Left (Layout 1)
    Post Type
    Bolt Through Terminals (Type 2)
    AH
    370
    Warranty
    3 Years
  81. 6V J305P Trojan Deep Cycle Battery
    Layout
    Positive on Left (Layout 1)
    Post Type
    Dual Terminals (Both)
    AH
    330
    Warranty
    3 Years
  82. J305H Trojan Deep Cycle Battery
    Layout
    Positive on Left (Layout 1)
    Post Type
    Dual Terminals (Both)
    AH
    360
    Warranty
    3 Years
  83. 12V 230 AH Xplorer™  AGM Leisure Battery
    Layout
    Terminals at One End (Layout 2)
    Post Type
    Standard Round (Type 1)
    AH
    230
    Warranty
    3 Years

83 Item(s)

per page