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Supply Batteries

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2 from 10
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EXIDE ER550 DUAL LEISURE BATTERY 115AH - Porta Power PP115
EXIDE ER550 DUAL LEISURE BATTERY 115AH - Porta...
  • Brand: Exide
  • UK Part Code: 664
  • Voltage: 12
  • Capacity AH (C20): 115
  • CCA: 760
  • Size (L x W x H): 349 x 175 x 235
  • Technology: Standard Wet Battery
£126.00

In stock - Collection or Delivery

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Varta Professional Leisure Battery LED190 12V/ 190Ah 1000A/EN
Varta Professional Leisure Battery LED190 12V/...
  • Brand: Varta
  • Voltage: 12
  • Capacity AH (C20): 180
  • CCA: 1000
  • Size (L x W x H): 513 x 223 x 223
  • Technology: EFB
£250.58

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Exide ES450 12V 56Ah Gel Leisure battery G40 - GF 12 033 Y G 2
Exide ES450 12V 56Ah Gel Leisure battery G40 -...
  • Brand: Exide
  • Voltage: 12
  • Capacity AH (C20): 40
  • CCA: 280
  • Size (L x W x H): 210 x 175 x 175
  • Technology: Gel
£85.68

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Q-Batteries 12LC-225 / 12V - 243Ah Lead acid battery Cycle type AGM - Deep Cycle VRLA
Q-Batteries 12LC-225 / 12V - 243Ah Lead acid...
  • Brand: Q-Batteries
  • Voltage: 12
  • Capacity AH (C20): 243
  • Size (L x W x H): 522 x 240 x 223
  • Technology: AGM
£329.00 RRP £375.00

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Q-Batteries 12SEM-105 12V 105Ah Semi traction battery
Q-Batteries 12SEM-105 12V 105Ah Semi traction...
  • Brand: Q-Batteries
  • Voltage: 12
  • Capacity AH (C20): 105
  • CCA: 800
  • Size (L x W x H): 353 x 175 x 190
  • Start-Stop: No
  • Technology: Standard Wet Battery
£89.78 RRP £97.75

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Q-Batteries 12LC-150 AGM Battery
Q-Batteries 12LC-150 12V 160Ah Deep Cycle VRLA...
  • Brand: Q-Batteries
  • Voltage: 12
  • Capacity AH (C20): 160
  • Size (L x W x H): 483 x 170 x 240
  • Technology: AGM
£199.99 RRP £239.99

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Exide ES900 (replaces G80) 12V 80Ah Gel battery VRLA
Exide ES900 (replaces G80) 12V 80Ah Gel battery...
  • Brand: Exide
  • UK Part Code: 017, 019
  • Voltage: 12
  • Capacity AH (C20): 80
  • CCA: 540
  • Size (L x W x H): 353 x 175 x 190
  • Technology: Gel
£154.50

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Q-Batteries 12LC-134 AGM Battery
Q-Batteries 12LC-134 12V 143Ah Deep Cycle VRLA...
  • Brand: Q-Batteries
  • Voltage: 12
  • Capacity AH (C20): 143
  • Size (L x W x H): 340 x 173 x 285
  • Technology: AGM
£199.00 RRP £237.93

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Q-Batteries Lithium Akku 12-12 12.8V 12Ah 153.6Wh LiFePO4
Q-Batteries Lithium Akku 12-12 12.8V 12Ah...
  • Brand: Q-Batteries
  • Voltage: 12.8
  • Capacity AH (C20): 12
  • Technology: Lithium
£79.99 RRP £98.99

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Q-Batteries 12LC-180 / 12V - 193Ah lead accumulator cycle type AGM - Deep Cycle VRLA
Q-Batteries 12LC-180 12V 193Ah Deep Cycle VRLA...
  • Brand: Q-Batteries
  • Voltage: 12
  • Capacity AH (C20): 193
  • Size (L x W x H): 530 x 209 x 214
  • Technology: AGM
£217.93 RRP £309.97

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Exide ES290 (replaces G25) 12V 25Ah lead gel battery VRLA - GF 12 022 Y F
Exide ES290 (replaces G25) 12V 25Ah lead gel...
  • Brand: Exide
  • Voltage: 12
  • Capacity AH (C20): 25
  • CCA: 240
  • Size (L x W x H): 165 x 175 x 125
  • Technology: Gel
£65.25

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Varta Professional Leisure Battery DP LED 95 12V 95Ah 850A/EN
Varta Professional Leisure Battery DP LED 95...
  • Brand: Varta
  • Voltage: 12
  • Capacity AH (C20): 95
  • CCA: 850
  • Size (L x W x H): 353 x 175 x 190
  • Start-Stop: Yes
  • Technology: EFB
£126.51

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2 from 10

Supplementary batteries for the power support in your caravan

Our high-quality supplementary batteries provide your caravan with the necessary additional energy. With our deep cycle batteries you can enjoy your holiday regardless of other power supplies.

Supply batteries ensure the supply of all electrical consumers in the caravan. These include, for example, TV, coffee machine, laptops and others. The choice of technology depends on where the battery is installed.

Use one of our chargers to charge your caravan battery.

The correct connection

Parallel battery connection
Often one battery is not enough to cover the power requirement or a large battery does not fit into your motorhome due to its dimensions. Then you can connect several batteries with battery cables in a parallel connection to increase the capacity. In doing so, the two positive poles are connected together and the negative poles.

Series battery connection
If your caravan is designed for 24V, you must connect two 12V batteries in series. When connecting in series, the positive terminal of one battery is connected to the negative terminal of the other battery.

Series and parallel battery connection
Both types of connection can also be combined if more than 4 batteries are used. This allows both the capacity and the voltage to be increased.

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