# Yuasa L36-EFB 12V 100Ah 850CCA EFB Leisure Battery

The Yuasa L36-EFB is a 12V EFB leisure battery listed with 100Ah capacity and 850A starting power \(CCA\). It is presented for caravans, motorhomes and boats, with maintenance-free operation and brass terminals. Confirm its fit, terminal layout and chemistry against your installation before buying.

- [Original product page](https://bargainpostbox.co.uk/product/yuasa-l36-efb-12v-100ah-850cca-leisure-battery)
- [View offer](https://bargainpostbox.co.uk/visit/yuasa-l36-efb-12v-100ah-850cca-leisure-battery)
- Market: UK
- Language: en-GB
- Currency: GBP
- Brand: Yuasa
- Model: L36-EFB
- Category: Cars & Motorcycles > Auto Parts & Maintenance > Vehicle Batteries
- Price: 124.48 GBP
- Previous price: 132.45 GBP
- Discount: 6%
- Price checked: 2026-11-12T14:59:21.742Z
- Rating: 4.4 / 5
- Reviews: 121

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- Designed for leisure use in caravans, motorhomes and boats.
- The listing states 100Ah capacity and 850A starting power \(CCA\).
- Brass Type 1 terminals are claimed to enhance conductivity.
- Maintenance-free operation and resistance to vibration and shock are manufacturer claims.

## Pros

- Leisure-use positioning and stated 100Ah capacity suit buyers assessing a battery for caravan, motorhome or boat installations.
- The stated 850A CCA gives a specific starting-power figure for comparison with installation requirements.
- The listing claims no regular topping-up is required.

## Specifications

### Identity
- Brand: Yuasa
- Model: L36-EFB
### Power and battery
- Battery type: Lead-Acid, AGM
- Nominal voltage: 12.3 Volts
- Capacity: 100 Ah
- Starting power (CCA): 850 Amps
- Number of cells: 6
- Resistance: 14.12 Milliohms
### Dimensions and installation
- Dimensions listed: 17.5D x 35.5W x 19H centimetres
- Alternative size listing: 353 mm x 175 mm x 190 mm
- Weight listed: 24 Kilograms
- Terminal type: Marine Terminal
- Terminal material and type: Brass terminals \(Type 1\)
### Intended use
- Vehicle service type: Boat, RV
- Automotive fit type: Universal Fit

## Before you buy

- Listing details are inconsistent: the title and specification text give 12V, while the detail field says 12.3 Volts. Battery chemistry is listed as both EFB \(Enhanced Flooded Battery\) and Lead-Acid, AGM. Dimensions appear as 353 mm x 175 mm x 190 mm and 17.5D x 35.5W x 19H centimetres, which are not identical. Check the exact voltage, chemistry and physical fit for the selected item before purchase.

## In the box

- Leisure battery (Included)

## A good fit for

- Caravan, motorhome and boat owners seeking a leisure battery with stated 100Ah capacity.
- Buyers comparing starting capability who need the listing's 850A CCA figure.

## Less suited to

- Buyers who need confirmed chemistry or voltage without checking the conflicting listing details.
- Installations where the listed dimensions, marine terminal arrangement or fit have not been checked against the existing battery and compartment.

## Customer feedback

Aggregate customer ratings are mostly five-star, but a smaller one-star share shows that experiences are not uniformly positive. The ratings do not explain what customers liked or disliked, so they cannot confirm battery performance, condition or compatibility. Buyers should use the listed leisure purpose and specifications as starting points, while resolving the stated chemistry, voltage and fit details.

## Frequently asked questions

### What capacity and starting power are listed?
The specification text lists 100 Ah capacity and 850 Amps starting power \(CCA\).
### What vehicles is this battery intended for?
The listing describes it for leisure use in caravans, motorhomes and boats, and its vehicle service type is given as Boat, RV.
### Are the battery chemistry and voltage clear?
No. The listing calls it EFB and also gives Lead-Acid, AGM, while voltage is stated as both 12V and 12.3 Volts. Confirm these details for the selected battery before purchase.
### What are the listed dimensions and weight?
The details give 17.5D x 35.5W x 19H centimetres and 24 Kilograms. Another size entry gives 353 mm x 175 mm x 190 mm, so check fit against your installation.

## Alternative options

- [Yuasa YBXM31-100S 12V 100Ah 750CCA Marine Battery \| 750 CCA, Reliable & Durable, High Performance, Heavy-Duty Design](https://bargainpostbox.co.uk/visit/yuasa-l36-efb-12v-100ah-850cca-leisure-battery)
- [Snappy 130AH Leisure Battery](https://bargainpostbox.co.uk/visit/yuasa-l36-efb-12v-100ah-850cca-leisure-battery)
- [DCHOUSE 12V 100Ah Bluetooth Lithium Battery with Flame-Retardant Case \| Low-Temp Cut-Off ,100A BMS ,Up to 15000 Cycles for Caravans, Solar, Marine, Camper, Trolling Motor, and Off-Grid Systems](https://bargainpostbox.co.uk/visit/yuasa-l36-efb-12v-100ah-850cca-leisure-battery)
- [Yuasa YBXM26-80S 12V 80Ah 650CCA Maintenance Free High Performance Marine Battery](https://bargainpostbox.co.uk/visit/yuasa-l36-efb-12v-100ah-850cca-leisure-battery)
- [Yuasa L28-EFB 12V 75Ah 730CCA EFB Leisure Battery \| Maintenance Free, High Performance, Reliable & Durable, Long-Life, Efficient](https://bargainpostbox.co.uk/visit/yuasa-l36-efb-12v-100ah-850cca-leisure-battery)
- [Yuasa YBX9019 12V 95Ah 850CCA AGM Start Stop Car Battery \| 850 CCA, Maintenance Free, Durable & Reliable, Heavy-Duty Design, Long-Life Performance](https://bargainpostbox.co.uk/visit/yuasa-l36-efb-12v-100ah-850cca-leisure-battery)
- [12V 220AH Deep Cycle Leisure Battery SFL220AHC100 Ideal for Caravan, Campervan, Motorhome & Solar Power Use](https://bargainpostbox.co.uk/visit/yuasa-l36-efb-12v-100ah-850cca-leisure-battery)
- [NOCO Lithium NLP5 12V 250A 2Ah LiFePO4 Motorcycle Battery \| Ultra-Light, Up to 50,000 Starts, Intelligent BMS, Multi-Terminal Fit, For Motorbikes, Scooters, Mopeds, Dirt Bikes & Quads](https://bargainpostbox.co.uk/visit/yuasa-l36-efb-12v-100ah-850cca-leisure-battery)
- [Yuasa L26-70 12V 70Ah 480CCA Maintenance Free Leisure Battery \| High Performance Leisure Use, Reliable & Durable, 480 CCA](https://bargainpostbox.co.uk/visit/yuasa-l36-efb-12v-100ah-850cca-leisure-battery)
- [Yuasa YT9B-BS 12V 120 CCA Pre-Filled & Ready to Fit AGM Motorbike Battery \| AGM Technology, Pre-Filled & Ready to Fit, Reliable & Durable, Long-Life Performance](https://bargainpostbox.co.uk/visit/yuasa-l36-efb-12v-100ah-850cca-leisure-battery)
- [Yuasa YBX5115 12V 90Ah 800CCA Maintenance Free Car Battery \| Durable, Vibration & Shock Resistant, 50,000 Engine Starts, Brass Terminals, Compatible with Various Vehicle Makes](https://bargainpostbox.co.uk/visit/yuasa-ybx5115-12v-90ah-800cca-car-battery)
- [Yuasa YBX5116 12V 90Ah 800CCA Car Battery, Maintenance Free \| High Performance, 50,000 Engine Starts, Rollover-Proof Lid, Ideal for Cold Weather, Size: 315 x 175 x 190 mm, Weight: 20.7 kg](https://bargainpostbox.co.uk/visit/yuasa-ybx5116-agm-car-battery)

## Add-ons

- [URAQT Battery Terminal Connectors, 3 Way 12V/24V Leisure Battery Terminals, Positive Negative Copper Plate Cable Clamp Quick Connector, Car Battery Terminals Clamps for Car Boat Motorhome Caravan](https://bargainpostbox.co.uk/visit/yuasa-l36-efb-12v-100ah-850cca-leisure-battery)
- [Bolatus Battery Isolator Switch 12V 24V 48V Battery Switch 200A \| Battery Kill Switch ON-OFF Battery Cut Off Switch for Car Truck Boat Yacht Caravan Motorcycle](https://bargainpostbox.co.uk/visit/yuasa-l36-efb-12v-100ah-850cca-leisure-battery)

## Images

![Yuasa L36-EFB 12V 100Ah 850CCA EFB Leisure Battery — 1](https://bargainpostbox.co.uk/i/LdRpHWtFYgD1Fm1iIMdFzHCKL6bFdlb_9iBxA58IxHjbBEbV1rBBkmt9aH9vmU441a-aHzslMzYyvdZD_w7_Qt11xTjmZxHTDqA_Ff2MHtdTxuehdtbgA5lv.jpg)

![Yuasa L36-EFB 12V 100Ah 850CCA EFB Leisure Battery — 2](https://bargainpostbox.co.uk/i/gXUEVJ8_Q-kV6KOXV_FNPCsWzexUg9njRjJytvOe-VrXjGGuc_wwmFy4sOYvD_ceftGOF_9a8f9TEhXYwlkLXSrgMwKdHnbYlCyFJx3k-pnwjXI1LS1Ie93D.jpg)

![Yuasa L36-EFB 12V 100Ah 850CCA EFB Leisure Battery — 3](https://bargainpostbox.co.uk/i/fhvVqEnmH33ruDfOEQcG26OVu4-nrrXKAe-__vUZmYwyeOLqVWXYheJL5IQGUhh89BhxJq_lrLLG-SVU5UvdjW86YBduQgAPHsPwmYLGgvTmGiP3rxMi_lkH.jpg)

![Yuasa L36-EFB 12V 100Ah 850CCA EFB Leisure Battery — 4](https://bargainpostbox.co.uk/i/JU0DKxZahjvNRmqOx5KB5TK2PKNYG7M_BnYTzRJk7308XYmSgrcOgRS2fpBrM0AmbFSFgk89weBvTGGti5ozOruBqtaNrYLfc_4jm42AbdLVlBqY_LUEN4qC.jpg)

![Yuasa L36-EFB 12V 100Ah 850CCA EFB Leisure Battery — 5](https://bargainpostbox.co.uk/i/l4GBNq7GFT3PoQqOym22ZgRUgvE8payAC6y_urm8Hq7hj9n-v9RsGjpfmCIURPQi3iW_VBET_xH3evmvUzozt917iMghtyO4DlS8gdkeItURfFATCt2pN6QL.jpg)

![Yuasa L36-EFB 12V 100Ah 850CCA EFB Leisure Battery — 6](https://bargainpostbox.co.uk/i/KFFRKWUqnA_r9cwmTrcGwxPuE4hcBDQIY9Dn9wQtBi1xff0LwtJsMicjyGayHiyRvsPAIHU3OgtpUtvvoJ_U3vVKHVDgusafy6RfoeU1NiEvbMTLRY4G4ST7.jpg)

![Yuasa L36-EFB 12V 100Ah 850CCA EFB Leisure Battery — 7](https://bargainpostbox.co.uk/i/e_6qwNRdXBkMFUsHTOGcJZ4zBxpOxALOn0Cz88YqQVLhhcNeuUplsRtQqbr_9Pe4bMeJ5ZLVkp4x9gjLM_fdkWN1VOaIPwAQAkRfPIiRiYAj42p210pCax2K.jpg)