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Best leisure battery

Updated: October 2026

You are choosing a 12 V battery for a caravan, a motorhome, a boat, or a small load, and amazon.co.uk has put a 6 Ah pack in the same list as a 300 Ah case. The best leisure battery here is the listing whose ampere-hours and current match that job, not the highest star line. This page does not crown a UK-wide winner, and none of these six listings prints an NCC class. Prices and the full rows are on the [Leisure battery comparison](/hub/electrical-equipment/leisure-battery). Listings were read as they stood on 21 October 2026. We did not lab-test a battery. A qualifying purchase can earn a commission at no extra cost to you.

You are choosing a 12 V battery for a caravan, a motorhome, a boat, or a small load, and amazon.co.uk has put a 6 Ah pack in the same list as a 300 Ah case.

Our top picks

DC HOUSE DC HOUSE Group 24 100 Ah

Best overall

DC HOUSE DC HOUSE Group 24 100 Ah
9.6/10about £179.99
View offer
DC HOUSE DC HOUSE 100 Ah

Best value

DC HOUSE DC HOUSE 100 Ah
9.2/10about £159.99
View offer
Varta Varta LFS75 75 Ah

Rank 3

Varta Varta LFS75 75 Ah
0.0/10about £94.13
View offer
On this page
  1. 1.Best is a job, not a star line
  2. 2.Small 12 V loads
  3. 3.A caravan-sized lead-acid and two 100 Ah lithiums
  4. 4.When the 300 Ah listing is the one to look at

Best is a job, not a star line

A star line records people who bought that listing. It does not record a night off hook-up, a motor mover, or a fish-finder left on a boat. The ERYY pack is 4.6 from 59 reviews at £28.49. The ECO-WORTHY pack is 4.6 from 99 reviews at £35.99. One DC HOUSE 100 Ah listing is 4.6 from 338 reviews at £159.99. The other is 4.8 from 68 reviews at £179.99. The PUPVWMHB listing is 4.6 from 244 reviews at £279.00. The Varta LFS75 is £94.13 and has no star line, so it cannot be placed on this scale. A 4.8 from 68 reviews is not automatically ahead of a 4.6 from 338. Neither figure is a caravan result. If you sort by stars, a 6 Ah pack and a 100 Ah pack look close, which is how a radio battery gets bought for a van. The order of checks is the leisure battery buying guide.

Small 12 V loads

The ERYY YD1206 is a 12.8 V 6 Ah LiFePO4 pack with an 8 A battery management system, listed at about 739 g. The listing says it powers devices and is not for starting a vehicle. A radio, a fish-finder, or a small solar load can be a fair job, and only if you already have a LiFePO4 charger. The charge figures printed there are 14.2 V ± 0.2 V at 1.5–3 A, from 0 °C to 45 °C. One review described a unit that failed after four days. The ECO-WORTHY listing is an 8 Ah pack at £35.99, with a 5 A battery management system. No charger is included. A 5 A or 8 A limit will not run a motor mover.
DC HOUSE DC HOUSE Group 24 100 Ah

Testsieger

DC HOUSE DC HOUSE Group 24 100 Ah
9.6/10about £179.99
View offer

A caravan-sized lead-acid and two 100 Ah lithiums

The only lead-acid battery in the set is the Varta LFS75 at £94.13. The title says 75 Ah. Trade data describe a wet dual-purpose battery and 600 A EN. Amazon lists 17 kg, while a filled data sheet shows 23.25 kg. A bullet conflicts with the leisure title and reads like a starter claim. Do not crank an engine because of one bullet. At a 50 percent planning habit, 75 Ah is a shorter off-grid stretch than a 100 Ah lithium used more deeply. One DC HOUSE listing, at £159.99, is 100 Ah LiFePO4 with a 100 A battery management system, Bluetooth, and 10.8 kg. The case is 260 × 168 × 234 mm. Charge is cut off below -7 °C. The other DC HOUSE is a Group 24 case at £179.99, also 100 Ah and 10.8 kg, with no millimetres and a Fahrenheit cut-off. The table says lithium metal while the title says LiFePO4. The £20 gap is not a capacity test.

When the 300 Ah listing is the one to look at

The PUPVWMHB listing is the large case, at £279.00, with 4.6 from 244 reviews and 26.8 kg. The title says 300 Ah and 3,840 Wh. At 12.8 V, 300 Ah is about 3,840 Wh, so those two title figures can agree. The specification table says 3,840 Ah, which is not a claim you should buy on. A 200 A battery management system is the highest continuous figure in this set, and 26.8 kg still has to enter the locker. None of the six boxes includes a charger. The day’s sum is what size leisure battery for a caravan.

Common questions

Is the cheapest the best value?
£28.49 buys a 6 Ah pack, which can be sensible for a radio or a fish-finder and poor value if the job is a caravan. Best value here means ampere-hours and current you can actually use. The Varta at £94.13 is the lowest price among the caravan-sized titles. A low shelf price with the wrong ampere-hours is not a saving.
Why do two 100 Ah DC HOUSE batteries differ by £20?
Both are listed at 100 Ah and 10.8 kg. One is £159.99 with millimetres and a cut-off below -7 °C. The other is £179.99, with no millimetres, a Fahrenheit cut-off, and a table that says lithium metal while the title says LiFePO4. The £20 is not a published capacity test.
Can the 300 Ah replace a caravan battery without measuring?
No. The title says 300 Ah and 3,840 Wh, and the table says 3,840 Ah, so the capacity line is already in conflict. A larger sticker does not tell you whether 26.8 kg fits the locker and the payload plate. Add the day’s watt-hours first.
What should I skip if I only run a fish-finder?
Skip the 75 Ah, 100 Ah, and 300 Ah listings. The ERYY 6 Ah pack at £28.49, or the ECO-WORTHY 8 Ah pack at £35.99, matches a small 12 V load, provided you already have a suitable charger. The ECO-WORTHY’s 5 A limit is the tighter of the two if anything else runs at the same time.
Is the Varta a starter battery?
The title presents a 75 Ah leisure-style battery, and a bullet conflicts with that and reads like a starter claim. Do not use it to start an engine because of the bullet, and do not ignore the bullet because the title says leisure. Trade data describe a wet dual-purpose battery with 600 A EN, which is a cranking figure on the data sheet.

Related pages

Lithium or lead-acid

Leisure battery

Leisure battery buying guide: decide the job first

How to charge a leisure battery safely by chemistry

What size leisure battery for a caravan, worked out

Sources

Public UK sources are listed below. Shelf prices and star lines are the amazon.co.uk figures checked on 21 October 2026.

  1. Camping and Caravanning Club: leisure batteries (retrieved 21 October 2026)
  2. Camping and Caravanning Club: charging a leisure battery (retrieved 21 October 2026)
  3. The AA: caravan leisure batteries (retrieved 21 October 2026)
  4. Yuasa UK: how to choose a leisure battery (retrieved 21 October 2026)
  5. NCC verified battery list (retrieved 21 October 2026)
  6. GOV.UK: batteries (retrieved 21 October 2026)
  7. GOV.UK: recycling batteries and electrical waste (retrieved 21 October 2026)
  8. Caravan and Motorhome Club: batteries (retrieved 21 October 2026)