• Wishlist
  • Compare
  • Create an Account
Toggle Nav

Search
Advanced Search
Filter

OR: Search by Battery Dimensions

Prefer to search by battery size? Enter your existing battery's dimensions (including terminals) below to find a match.

(mm)

OR: Search by Battery Voltage and Ampere

Prefer to search by battery Voltage and Ampere? Enter your existing battery's Voltage and Ampere below to find a match.

My Cart
Menu
Account

Generator Batteries

The generator battery is designed to operate for a significant period of time. However you never know how long you will be without power. Having an extra battery will insure mostly uninterrupted operation of the generator no matter how long the power is out. In many cases this costs less than replacing the battery in your car and will be well worth the investment. Just make sure you check the generator battery regularly to ensure that it is in good working order and fully charged.
View as Grid List

Items 1-28 of 44

Page
Set Descending Direction
per page
  1. UltraMax 12V 100Ah DIN AGM Batteries for Caravans/Motorhomes UltraMax 12V 100Ah DIN AGM Batteries for Caravans/Motorhomes
    Quick Shop
    Add to Wish List
    UltraMax 12V 100Ah DIN AGM Batteries for Caravans/Motorhomes
    Special Price £141.99 Regular Price £179.98
    -
    +
    Add to Compare
  2. Li22-12S, 12v 22Ah Lithium Iron Phosphate, LiFePO4 Battery, Charger Included. Li22-12S, 12v 22Ah Lithium Iron Phosphate, LiFePO4 Battery, Charger Included.
    Quick Shop
    Add to Wish List
    Li22-12S, 12v 22Ah Lithium Iron Phosphate, LiFePO4 Battery, Charger Included.
    Special Price £124.99 Regular Price £180.17 As low as £112.50
    -
    +
    Add to Compare
  3. 24V 6Amp 24V 6Amp
    Quick Shop
    Add to Wish List
    Li6-24, 24v 6Ah Lithium Iron Phosphate, LiFePO4 High Capacity Deep Cycle Battery, Charger Included.
    Special Price £126.84 Regular Price £149.99 As low as £114.16
    -
    +
    Add to Compare
  4. Li50-12, 12v 50Ah Lithium Iron Phosphate, LiFePO4 High Capacity Deep Cycle Battery, Charger Included. Li50-12, 12v 50Ah Lithium Iron Phosphate, LiFePO4 High Capacity Deep Cycle Battery, Charger Included.
    Quick Shop
    Add to Wish List
    Li50-12, 12v 50Ah Lithium Iron Phosphate, LiFePO4 High Capacity Deep Cycle Battery, Charger Included.
    Special Price £238.27 Regular Price £521.91
    -
    +
    Add to Compare
  5. UltraMax Li75-12, 12v 75Ah Lithium Iron Phosphate, LiFePO4 High Capacity Deep Cycle Battery, Charger Included UltraMax Li75-12, 12v 75Ah Lithium Iron Phosphate, LiFePO4 High Capacity Deep Cycle Battery, Charger Included
    Quick Shop
    Add to Wish List
    UltraMax Li75-12, 12v 75Ah Lithium Iron Phosphate, LiFePO4 High Capacity Deep Cycle Battery, Charger Included
    Special Price £317.62 Regular Price £626.30 As low as £285.86
    -
    +
    Add to Compare
  6. Ultramax TTX9027, 12v 60Ah AGM GEL Leisure Battery for Caravan, Campervan, Motorhome & Boats Ultramax TTX9027, 12v 60Ah AGM GEL Leisure Battery for Caravan, Campervan, Motorhome & Boats
    Quick Shop
    Add to Wish List
    Ultramax TTX9027, 12v 60Ah AGM GEL Leisure Battery for Caravan, Campervan, Motorhome & Boats
    Special Price £118.68 Regular Price £184.29 As low as £106.82
    -
    +
    Add to Compare
  7. Ultramax TTX9096, 12v 70Ah AGM GEL Leisure Battery for Caravan, Campervan, Motorhome & Boats Ultramax TTX9096, 12v 70Ah AGM GEL Leisure Battery for Caravan, Campervan, Motorhome & Boats
    Quick Shop
    Add to Wish List
    Ultramax TTX9096, 12v 70Ah AGM GEL Leisure Battery for Caravan, Campervan, Motorhome & Boats
    Special Price £144.68 Regular Price £215.26 As low as £130.22
    -
    +
    Add to Compare
  8. Ultramax LI100-12BLU 12v 100Ah Lithium Iron Phosphate (LiFePO4) Battery With Bluetooth Energy Monitor Ultramax LI100-12BLU 12v 100Ah Lithium Iron Phosphate (LiFePO4) Battery With Bluetooth Energy Monitor
    Quick Shop
    Add to Wish List
    Ultramax LI100-12BLU 12v 100Ah Lithium Iron Phosphate (LiFePO4) Battery With Bluetooth Energy Monitor
    Special Price £449.09 Regular Price £749.99 As low as £404.19
    -
    +
    Add to Compare
  9. Ultramax LI100-24BLU 24v 100Ah Lithium Iron Phosphate (LiFePO4) Battery With Bluetooth Energy Monitor Ultramax LI100-24BLU 24v 100Ah Lithium Iron Phosphate (LiFePO4) Battery With Bluetooth Energy Monitor
    Quick Shop
    Add to Wish List
    Ultramax LI100-24BLU 24v 100Ah Lithium Iron Phosphate (LiFePO4) Battery With Bluetooth Energy Monitor
    Special Price £892.08 Regular Price £1,848.00 As low as £802.88
    -
    +
    Add to Compare
  10. Ultramax 12v 80Ah Lithium Iron Phosphate LiFePO4 Battery (LI80-12BLU) With Bluetooth Energy Monitor (Charger Included) Ultramax 12v 80Ah Lithium Iron Phosphate LiFePO4 Battery (LI80-12BLU) With Bluetooth Energy Monitor (Charger Included)
    Quick Shop
    Add to Wish List
    Ultramax 12v 80Ah Lithium Iron Phosphate LiFePO4 Battery (LI80-12BLU) With Bluetooth Energy Monitor (Charger Included)
    Special Price £335.57 Regular Price £646.30 As low as £302.02
    -
    +
    Add to Compare
  11. Ultramax LI100-12, 12V 100Ah LiFePO4 Battery - Replace SLA 12V 100Ah with 4 times cycle life 100 Amps Maximum continuous current, lighter weight, Charger Included Ultramax LI100-12, 12V 100Ah LiFePO4 Battery - Replace SLA 12V 100Ah with 4 times cycle life 100 Amps Maximum continuous current, lighter weight, Charger Included
    Quick Shop
    Add to Wish List
    Ultramax LI100-12, 12V 100Ah LiFePO4 Battery - Replace SLA 12V 100Ah with 4 times cycle life 100 Amps Maximum continuous current, lighter weight, Charger Included
    Special Price £431.09 Regular Price £699.00 As low as £387.99
    -
    +
    Add to Compare
  12. Li30-12, 12v 30Ah Lithium Iron Phosphate, LiFePO4 High Capacity Deep Cycle Battery, Charger Included. L(mm) W(mm) H(mm) 175 166 125 Li30-12, 12v 30Ah Lithium Iron Phosphate, LiFePO4 High Capacity Deep Cycle Battery, Charger Included. L(mm) W(mm) H(mm) 175 166 125
    Quick Shop
    Add to Wish List
    Li30-12, 12v 30Ah Lithium Iron Phosphate, LiFePO4 High Capacity Deep Cycle Battery, Charger Included. L(mm) W(mm) H(mm) 175 166 125
    Special Price £157.49 Regular Price £297.72 As low as £141.75
    -
    +
    Add to Compare
  13. Li40-12, 12v 40Ah Lithium Iron Phosphate, LiFePO4 High Capacity Deep Cycle Battery, Charger Included. L(mm) W(mm) H(mm) 196 164 172 Li40-12, 12v 40Ah Lithium Iron Phosphate, LiFePO4 High Capacity Deep Cycle Battery, Charger Included. L(mm) W(mm) H(mm) 196 164 172
    Quick Shop
    Add to Wish List
    Li40-12, 12v 40Ah Lithium Iron Phosphate, LiFePO4 High Capacity Deep Cycle Battery, Charger Included. L(mm) W(mm) H(mm) 196 164 172
    Special Price £210.69 Regular Price £434.93 As low as £189.63
    -
    +
    Add to Compare
  14. Ultramax LI7.5-24, 24V 7.5Ah LiFePO4 Battery Replace SLA 24V 7Ah with 4 times cycle life, lighter weight, Charger Included Ultramax LI7.5-24, 24V 7.5Ah LiFePO4 Battery Replace SLA 24V 7Ah with 4 times cycle life, lighter weight, Charger Included
    Quick Shop
    Add to Wish List
    Ultramax LI7.5-24, 24V 7.5Ah LiFePO4 Battery Replace SLA 24V 7Ah with 4 times cycle life, lighter weight, Charger Included
    Special Price £159.99 Regular Price £309.99 As low as £144.00
    -
    +
    Add to Compare
  15. Ultramax LI7-12, 12v 7Ah Lithium Iron Phosphate LiFePO4 Battery - 7A Max. Charge & Discharge Current - Weight 0.9 Kg Ultramax LI7-12, 12v 7Ah Lithium Iron Phosphate LiFePO4 Battery - 7A Max. Charge & Discharge Current - Weight 0.9 Kg
    Quick Shop
    Add to Wish List
    Ultramax LI7-12, 12v 7Ah Lithium Iron Phosphate LiFePO4 Battery - 7A Max. Charge & Discharge Current - Weight 0.9 Kg
    Special Price £55.35 Regular Price £89.99 As low as £49.82
    -
    +
    Add to Compare
  16. ULTRAMAX NP110-12, 12V 110AH 20HR (AS 90AH, 95AH, 100AH & 120AH) LEISURE CARAVAN MARINE BOAT BATTERY ULTRAMAX NP110-12, 12V 110AH 20HR (AS 90AH, 95AH, 100AH & 120AH) LEISURE CARAVAN MARINE BOAT BATTERY
    Quick Shop
    Add to Wish List
    ULTRAMAX NP110-12, 12V 110AH 20HR (AS 90AH, 95AH, 100AH & 120AH) LEISURE CARAVAN MARINE BOAT BATTERY
    Special Price £170.99 Regular Price £190.99 As low as £153.90
    -
    +
    Add to Compare
  17. ULTRAMAX NP130-12, 12V 130AH 20HR (AS 100AH, 120AH & 110AH) LEISURE CARAVAN MARINE BOAT BATTERY ULTRAMAX NP130-12, 12V 130AH 20HR (AS 100AH, 120AH & 110AH) LEISURE CARAVAN MARINE BOAT BATTERY
    Quick Shop
    Add to Wish List
    ULTRAMAX NP130-12, 12V 130AH 20HR (AS 100AH, 120AH & 110AH) LEISURE CARAVAN MARINE BOAT BATTERY
    Special Price £244.98 Regular Price £292.20 As low as £220.49
    -
    +
    Add to Compare
  18. ULTRAMAX NP20-12, 12V 20AH 20HR (AS 17AH, 18AH, 19AH & 22AH) SEALED LEAD ACID RECHARGEABLE BATTERY ULTRAMAX NP20-12, 12V 20AH 20HR (AS 17AH, 18AH, 19AH & 22AH) SEALED LEAD ACID RECHARGEABLE BATTERY
    Quick Shop
    Add to Wish List
    ULTRAMAX NP20-12, 12V 20AH 20HR (AS 17AH, 18AH, 19AH & 22AH) SEALED LEAD ACID RECHARGEABLE BATTERY
    Special Price £48.44 Regular Price £52.49 As low as £43.60
    -
    +
    Add to Compare
  19. ULTRAMAX NP33-12, 12V 33AH 20HR (AS 30AH, 32AH, 35AH & 36AH) WHEELCHAIR, LAWN MOWER, JUMP STARTER HIGH CAPACITY SEALED LEAD ACID BATTERY ULTRAMAX NP33-12, 12V 33AH 20HR (AS 30AH, 32AH, 35AH & 36AH) WHEELCHAIR, LAWN MOWER, JUMP STARTER HIGH CAPACITY SEALED LEAD ACID BATTERY
    Quick Shop
    Add to Wish List
    ULTRAMAX NP33-12, 12V 33AH 20HR (AS 30AH, 32AH, 35AH & 36AH) WHEELCHAIR, LAWN MOWER, JUMP STARTER HIGH CAPACITY SEALED LEAD ACID BATTERY
    Special Price £99.74 Regular Price £136.36 As low as £89.77
    -
    +
    Add to Compare
  20. ULTRAMAX NP35-12, 12V 35AH 20HR (AS 30AH, 32AH, 33AH & 36AH) WHEELCHAIR, LAWN MOWER, JUMP STARTER HIGH CAPACITY SEALED LEAD ACID BATTERY ULTRAMAX NP35-12, 12V 35AH 20HR (AS 30AH, 32AH, 33AH & 36AH) WHEELCHAIR, LAWN MOWER, JUMP STARTER HIGH CAPACITY SEALED LEAD ACID BATTERY
    Quick Shop
    Add to Wish List
    ULTRAMAX NP35-12, 12V 35AH 20HR (AS 30AH, 32AH, 33AH & 36AH) WHEELCHAIR, LAWN MOWER, JUMP STARTER HIGH CAPACITY SEALED LEAD ACID BATTERY
    Special Price £99.74 Regular Price £136.36 As low as £89.77
    -
    +
    Add to Compare
  21. ULTRAMAX NP18-12C, 12V 18AH 20HR (AS 17AH, 19AH, 20AH & 22AH) HIGH CAPACITY DEEP CYCLE SEALED LEAD ACID BATTERY ULTRAMAX NP18-12C, 12V 18AH 20HR (AS 17AH, 19AH, 20AH & 22AH) HIGH CAPACITY DEEP CYCLE SEALED LEAD ACID BATTERY
    Quick Shop
    Add to Wish List
    ULTRAMAX NP18-12C, 12V 18AH 20HR (AS 17AH, 19AH, 20AH & 22AH) HIGH CAPACITY DEEP CYCLE SEALED LEAD ACID BATTERY
    Special Price £41.99 Regular Price £58.74 As low as £37.80
    -
    +
    Add to Compare
  22. ULTRAMAX NP33-12C, 12V 33AH 20HR (AS 30AH, 32AH, 35AH & 36AH) HIGH CAPACITY DEEP CYCLE SEALED LEAD ACID BATTERY ULTRAMAX NP33-12C, 12V 33AH 20HR (AS 30AH, 32AH, 35AH & 36AH) HIGH CAPACITY DEEP CYCLE SEALED LEAD ACID BATTERY
    Quick Shop
    Add to Wish List
    ULTRAMAX NP33-12C, 12V 33AH 20HR (AS 30AH, 32AH, 35AH & 36AH) HIGH CAPACITY DEEP CYCLE SEALED LEAD ACID BATTERY
    Special Price £99.74 Regular Price £136.66 As low as £89.77
    -
    +
    Add to Compare
  23. ULTRAMAX NPG18-12, 12V 18AH 20HR (AS 17AH, 19AH, 20AH & 22AH) MAINTENANCE FREE GEL BATTERY ULTRAMAX NPG18-12, 12V 18AH 20HR (AS 17AH, 19AH, 20AH & 22AH) MAINTENANCE FREE GEL BATTERY
    Quick Shop
    Add to Wish List
    ULTRAMAX NPG18-12, 12V 18AH 20HR (AS 17AH, 19AH, 20AH & 22AH) MAINTENANCE FREE GEL BATTERY
    Special Price £53.99 Regular Price £78.86 As low as £48.60
    -
    +
    Add to Compare
  24. ULTRA MAX NPG20-12, 12V 20AH 20HR (AS 17AH, 18AH, 20AH, 19AH & 22AH) MAINTENANCE FREE GEL BATTERY ULTRA MAX NPG20-12, 12V 20AH 20HR (AS 17AH, 18AH, 20AH, 19AH & 22AH) MAINTENANCE FREE GEL BATTERY
    Quick Shop
    Add to Wish List
    ULTRA MAX NPG20-12, 12V 20AH 20HR (AS 17AH, 18AH, 20AH, 19AH & 22AH) MAINTENANCE FREE GEL BATTERY
    Special Price £53.99 Regular Price £78.86 As low as £48.60
    -
    +
    Add to Compare
  25. ULTRA MAX NPG35-12, 12V 35AH 20HR (AS 30AH, 31AH, 32AH, 33AH, & 36AH) MAINTENANCE FREE GEL BATTERY ULTRA MAX NPG35-12, 12V 35AH 20HR (AS 30AH, 31AH, 32AH, 33AH, & 36AH) MAINTENANCE FREE GEL BATTERY
    Quick Shop
    Add to Wish List
    ULTRA MAX NPG35-12, 12V 35AH 20HR (AS 30AH, 31AH, 32AH, 33AH, & 36AH) MAINTENANCE FREE GEL BATTERY
    Special Price £78.84 Regular Price £129.96 As low as £70.96
    -
    +
    Add to Compare
  26. YUASA NP7-12F/RETARD, 12V 7AH 20HR VALVE REGULATED BATTERY (AS 6AH, 7.2AH, 7.5AH & 8AH) with 4.8mm / 0.187" WIDE MALE SPADE CONNECTIONS YUASA NP7-12F/RETARD, 12V 7AH 20HR VALVE REGULATED BATTERY (AS 6AH, 7.2AH, 7.5AH & 8AH) with 4.8mm / 0.187" WIDE MALE SPADE CONNECTIONS
    Quick Shop
    Add to Wish List
    YUASA NP7-12F/RETARD, 12V 7AH 20HR VALVE REGULATED BATTERY (AS 6AH, 7.2AH, 7.5AH & 8AH) with 4.8mm / 0.187" WIDE MALE SPADE CONNECTIONS
    Special Price £24.90 Regular Price £29.90 As low as £22.42
    -
    +
    Add to Compare
  27. YUASA NP7-12L, 12V 7AH 20HR VALVE REGULATED LEAD ACID BATTERY (AS 6AH, 7.2AH, 7.5AH & 8AH) with 6.3mm / 0.250" WIDE MALE SPADE CONNECTIONS YUASA NP7-12L, 12V 7AH 20HR VALVE REGULATED LEAD ACID BATTERY (AS 6AH, 7.2AH, 7.5AH & 8AH) with 6.3mm / 0.250" WIDE MALE SPADE CONNECTIONS
    Quick Shop
    Add to Wish List
    YUASA NP7-12L, 12V 7AH 20HR VALVE REGULATED LEAD ACID BATTERY (AS 6AH, 7.2AH, 7.5AH & 8AH) with 6.3mm / 0.250" WIDE MALE SPADE CONNECTIONS
    Special Price £28.49 Regular Price £33.49 As low as £25.65
    -
    +
    Add to Compare
  28. YUASA NP7-12L F/RETARD, 12V 7AH 20HR VALVE REGULATED LEAD ACID BATTERY (AS 6AH, 7.2AH, 7.5AH & 8AH) with 6.3mm / 0.250" WIDE MALE SPADE CONNECTIONS YUASA NP7-12L F/RETARD, 12V 7AH 20HR VALVE REGULATED LEAD ACID BATTERY (AS 6AH, 7.2AH, 7.5AH & 8AH) with 6.3mm / 0.250" WIDE MALE SPADE CONNECTIONS
    Quick Shop
    Add to Wish List
    YUASA NP7-12L F/RETARD, 12V 7AH 20HR VALVE REGULATED LEAD ACID BATTERY (AS 6AH, 7.2AH, 7.5AH & 8AH) with 6.3mm / 0.250" WIDE MALE SPADE CONNECTIONS
    Special Price £28.49 Regular Price £33.49 As low as £25.65
    -
    +
    Add to Compare
View as Grid List

Items 1-28 of 44

Page
Set Descending Direction
per page
Compare Products
  1. Remove This Item
Compare
Clear All
You have no items to compare.
New Products
  1. Ultramax 12v 80Ah Lithium Iron Phosphate LiFePO4 Battery (LI80-12BLU) With Bluetooth Energy Monitor (Charger Included)
    Ultramax 12v 80Ah Lithium Iron Phosphate LiFePO4 Battery (LI80-12BLU) With Bluetooth Energy Monitor (Charger Included)
    Special Price £335.57 Regular Price £646.30 As low as £302.02
    In stock
  2. UltraMax Lithium Iron Phosphate LiFePO4 12V 100 Ah Prismatic Battery with Bluetooth and DIN Base, Charger Included
    UltraMax Lithium Iron Phosphate LiFePO4 12V 100 Ah Prismatic Battery with Bluetooth and DIN Base, Charger Included
    £449.08
  3. UltraMax 12V 100Ah DIN AGM Batteries for Caravans/Motorhomes
    UltraMax 12V 100Ah DIN AGM Batteries for Caravans/Motorhomes
    Special Price £141.99 Regular Price £179.98

3 Item(s)

Additional Options
Search Brands All Brands