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Boat & Marine Batteries

Boat and marine batteries need to deliver reliable power in tough, moisture-rich environments while supporting both engine starting and onboard electrical systems. We offer dependable options from trusted brands such as Exide, Varta, Yuasa, Dynamp, Q-Batteries and Optima, giving you strong performance for sailing boats, motorboats, fishing vessels and marine leisure craft.

Designed to handle vibration, long periods of inactivity and demanding discharge cycles, these batteries provide stable energy for navigation equipment, lighting, pumps, winches, trolling motors and essential onboard electronics. AGM, GEL and lithium marine batteries offer excellent durability, deep cycle capability and strong starting power in all conditions.

From small inboards to fully equipped offshore setups, each battery is engineered for long service life and dependable operation on the water. With options built for starting, dual-purpose or deep cycle use, you can choose the right marine battery to keep your vessel powered safely and efficiently on every trip.

Boat and marine batteries need to deliver reliable power in tough, moisture-rich environments while supporting both engine starting and onboard electrical systems. We offer dependable options from... read more »
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Boat & Marine Batteries

Boat and marine batteries need to deliver reliable power in tough, moisture-rich environments while supporting both engine starting and onboard electrical systems. We offer dependable options from trusted brands such as Exide, Varta, Yuasa, Dynamp, Q-Batteries and Optima, giving you strong performance for sailing boats, motorboats, fishing vessels and marine leisure craft.

Designed to handle vibration, long periods of inactivity and demanding discharge cycles, these batteries provide stable energy for navigation equipment, lighting, pumps, winches, trolling motors and essential onboard electronics. AGM, GEL and lithium marine batteries offer excellent durability, deep cycle capability and strong starting power in all conditions.

From small inboards to fully equipped offshore setups, each battery is engineered for long service life and dependable operation on the water. With options built for starting, dual-purpose or deep cycle use, you can choose the right marine battery to keep your vessel powered safely and efficiently on every trip.

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1 from 30
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Popular
Dynamp DC311 SMF 110Ah 1000CCA 12V Starter Battery (Type 642)
Dynamp DC311 SMF 110Ah 1000CCA 12V Starter...
  • Brand: Dynamp
  • UK Part Code: 663, 664, 642
  • Voltage: 12
  • Capacity AH (C20): 110
  • CCA: 1000
  • Size (L x W x H): 330 x 172 x 240
  • Start-Stop: No
  • Technology: Standard Wet Battery
From £82.99

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Dynamp DM24L SMF 70Ah 12V Leisure Battery
Dynamp DM24L SMF 70Ah 12V Leisure Battery
  • Brand: Dynamp
  • Voltage: 12
  • Capacity AH (C20): 70
  • CCA: 600
  • Size (L x W x H): 258 x 172 x 221
  • Product Range: Dynamp DM Leisure
£49.99 RRP £69.99

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Dynamp DF621 SMF 62Ah 540CCA 12V Car Battery (Type 027)
Dynamp DF621 SMF 62Ah 540CCA 12V Car Battery...
  • Brand: Dynamp
  • UK Part Code: 027
  • Voltage: 12
  • Capacity AH (C20): 62
  • CCA: 540
  • Size (L x W x H): 242 × 173 × 190 mm
  • Start-Stop: No
  • Technology: Standard Wet Battery
£44.77 RRP £44.93

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Dynamp 12DP-80 82Ah 12V Deep Cycle AGM Battery
Dynamp 12DP-80 82Ah 12V Deep Cycle AGM Battery
  • Brand: Dynamp
  • Voltage: 12
  • Capacity AH (C20): 82
  • Size (L x W x H): 350 x 167 x 183
  • Technology: AGM
£99.99 RRP £119.99

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Popular
Dynamp DF622 SMF 62Ah 540CCA 12V Car Battery (Type 027R / 078)
Dynamp DF622 SMF 62Ah 540CCA 12V Car Battery...
  • Brand: Dynamp
  • UK Part Code: 027
  • Voltage: 12
  • Capacity AH (C20): 62
  • CCA: 540
  • Size (L x W x H): 242 × 173 × 190 mm
  • Start-Stop: No
  • Technology: Standard Wet Battery
£42.59 RRP £44.93

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Bosch S5A11 80Ah 800A 12V Start-Stop Car battery (Type 115)
Bosch S5A11 80Ah 800A 12V Start-Stop Car...
  • Brand: Bosch
  • UK Part Code: 115
  • Voltage: 12
  • Capacity AH (C20): 80
  • CCA: 800
  • Size (L x W x H): 315 x 175 x 190
  • Start-Stop: Yes
  • Technology: AGM
£143.49

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Dynamp DA602 AGM 60Ah Electric Fence & Leisure Battery
Dynamp DA602 AGM 60Ah Electric Fence & Leisure...
  • Brand: Dynamp
  • Voltage: 12
  • Capacity AH (C20): 60
  • Size (L x W x H): 242 x 175 x 190
  • Start-Stop: Yes
  • Technology: AGM
£71.99 RRP £101.49

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Bosch car battery S5A08 start-stop 12V 70Ah 760A
Bosch S5A08 70Ah 760A 12V Start-Stop Car Battery
  • Brand: Bosch
  • UK Part Code: 096
  • Voltage: 12
  • Capacity AH (C20): 70
  • CCA: 760
  • Size (L x W x H): 278 x 175 x 190
  • Start-Stop: Yes
  • Technology: AGM
£125.81

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Dynamp DA702 AGM 12V 70Ah All-Purpose Leisure and Standby Battery
Dynamp DA702 AGM 12V 70Ah All-Purpose Leisure...
  • Brand: Dynamp
  • Voltage: 12
  • Capacity AH (C20): 70
  • Size (L x W x H): 278 x 174 x 189.5 mm
  • Start-Stop: Yes
  • Technology: AGM
£79.99 RRP £113.62

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EXIDE EL652 100 EFB Stop / Start Car Battery 12V 65AH 650CCA
EXIDE EL652 100 EFB Stop / Start Car Battery...
  • Brand: Exide
  • UK Part Code: 100
  • Voltage: 12
  • Capacity AH (C20): 65
  • CCA: 650
  • Size (L x W x H): 278 x 175 x 175
  • Start-Stop: Yes
  • Technology: EFB
£69.68

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Exide EK720 Start-Stop AGM 12V 72Ah 760A Car Battery
Exide EK720 Start-Stop AGM 12V 72Ah 760A Car...
  • Brand: Exide
  • UK Part Code: 096
  • Voltage: 12
  • Capacity AH (C20): 72
  • CCA: 760
  • Size (L x W x H): 278 x 175 x 190
  • Start-Stop: Yes
  • Technology: AGM
£95.48 RRP £136.77

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Dynamp DF541 SMF 54Ah 480CCA 12V Car Battery (Type 075)
Dynamp DF541 SMF 54Ah 480CCA 12V Car Battery...
  • Brand: Dynamp
  • UK Part Code: 075
  • Voltage: 12
  • Capacity AH (C20): 45
  • CCA: 480
  • Size (L x W x H): 242 × 173 × 175 mm
  • Technology: Standard Wet Battery
£41.42 RRP £64.54

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