# Caravan battery Ritar EV12-150S 12V 150Ah 715A AGM

![Caravan battery Ritar EV12-150S 12V 150Ah 715A AGM](https://baterias.com/6601-home_default/battery-ritar-ev12-150s-12v-150ah-715a.jpg)

> Ritar EV12-150S caravan battery 12V 150Ah 715A AGM. 41 kg. EV range. For auxiliary services (fridge, lights, water) in motorhome or caravan.

**Category:** [Batteries for Caravans](https://baterias.com/gb/batteries-for-caravans) → [RITAR](https://baterias.com/gb/ritar)

- **Canonical URL**: https://baterias.com/gb/battery-ritar-ev12-150s-12v-150ah-715a
- **Language**: en-GB
- **Brand**: RITAR
- **Reference**: BCOM-RITAR-EV12-150S
- **MPN**: EV12-150S
- **Price**: 300,32 €
- **Stock**: Out of stock

## Technical specifications

| Feature | Value |
|---|---|
| Brand | RITAR |
| Reference | EV12-150 S |
| Model | EV |
| Voltage (V) | 12 V |
| Largo | 327 mm |
| Ancho | 180 mm |
| Alto | 276 mm |
| Peso | 41 kg |
| Tecnología | AGM |
| Terminal type | M8 |
| Capacity (C20) | 150 Ah (c20) |
| Capacity (C5) | 127.5 Ah (c5) |

## Quick description

**Ritar EV12-150S 12V 150Ah 715A** is a battery for auxiliary services in motorhomes, caravans and campers. Powers the fridge, interior lighting, water pump and sockets while parked, with no need for campsite mains. Withstands daily discharges throughout the season. 327×180×276 mm case, 41 kg.

## Why this caravan battery?

- **Real off-grid autonomy** no campsite hookup needed
- **Lasts the whole season** handles daily discharges without capacity loss
- **Powers it all at once** fridge, water pump, LED and USB without issues

🔌 Voltage
12 V

⚡ Capacity
150 Ah C20

🔋 Cold cranking
715 A EN-1

📏 Dimensions
327×180×276 mm

⚙️ Technology
AGM

⚖️ Weight
41 kg

🏷️ Model
RITAR EV

## Description

## Battery RITAR EV12-150S 150Ah 715A 12V EV

### Why choose a ritar battery?

Ritar batteries provide durability, high energy and have had a cadmium-free manufacturing process and environmentally friendly since Ritar adopted ecological technology and facilities (Eco-Friendly), to minimize the environmental impact.

### Know more about the Ritar brand

Ritar Power is a professional battery manufacturer that is quoted in Nasdaq and produces a wide range of batteries in agm, gel, lithium, etc. technologies.Today Ritar covers the manufacture of batteries, the battery charger, the phone screen, etc.and has become a large -scale business group.
It is a high -tech company based in the Nanshan district, Shenzhen in China and has more than 2000 employees, which produce a complete range of AGM, gel, deep cycle, lead carbon, OPZV, opzs, acid batteriesof traction (DIN / BS) and lithium batteries for all types of industrial applications such as solar systems, UPS, telecommunications, data centers, rail traffic, motor vehicles, etc.Ritar factories are equipped with advanced automatic production lines and adopt advanced test measures, including a series of innovative production technologies that have obtained national patents.Each production stage is well planned and controlled to minimize the percentage of defects.Strictly 100% inspection made by IQC, IPQC, OQC.

### The Ritar EV series

Ritar’s EV series is designed for the frequent deep discharge of electric vehicles: a patented deep-cycle active material formula, strong Pb-Ca-Sn cadmium-free grids, thick plates and a high-performance AGM separator. Over 300 cycles at 100 % depth of discharge. Sealed (VRLA) and maintenance-free, with self-discharge below 3 % per month. The whole series at [Ritar EV batteries](https://baterias.com/baterias-ritar-ev).

### This model

327×180×276 mm case, 41 kg. 12 V and 150 Ah.

### Ideal for

- Caravan and motorhome
- Marine
- Floor scrubber and sweeper
- Forklift and pallet truck
- Electric vehicle

### Technical data

| Brand | RITAR |
|---|---|
| Model | EV |
| Part no. | EV12-150S |
| Capacity | 150Ah |
| Voltage | 12V |
| Cold cranking (CCA) | 715A |
| Technology | AGM |
| Dimensions (mm) | 327x180x276 |
| Weight | 41.00 kg |
| Terminal type | BOLT-M8 |
| C20 capacity | 150 Ah |
| C10 capacity | 143 Ah |
| C5 capacity | 127.5 Ah |
| C3 capacity | 112.5 Ah |
| Internal resistance | 4 mΩ |
| Height without terminal | 271 mm |
| Terminal | F10(M8) |

## Frequently asked questions

### Is the EV12-150S model AGM? What does this technology offer?

Yes. The EV12-150S from Ritar uses AGM (Absorbent Glass Mat) technology: a sealed lead-acid battery where the electrolyte is absorbed in a glass-fibre mat. It withstands more charge/discharge cycles than a conventional one, handles heat better and is the required technology for caravans with advanced Start-Stop and regenerative braking. Expected lifespan: 5-8 years under normal conditions.

### How do I fit the EV12-150S model in my caravan?

In most caravans it fits in 15-30 minutes with a 10 mm wrench; if the battery is under the seat or in the boot the time can double. See the step-by-step guide on our blog. Quick summary: 1) switch off the engine and remove the key; 2) locate the original battery (engine bay, boot or under seat); 3) disconnect the negative (−) terminal first, then the positive (+); 4) loosen the hold-down clamp and remove the old battery; 5) fit the new one in the same orientation — match the polarity shown on the product sheet; 6) connect the positive (+) first, then the negative (−). On caravans with Start-Stop or BMS, register the battery via OBD so the alternator applies the correct charging profile.

### How long does the Ritar EV12-150S battery last?

Expected lifespan of the Ritar EV12-150S is 5 to 8 years in mild-climate caravan use with Start-Stop. In cold regions it drops slightly due to cold-start stress; in very hot regions it also drops because of electrolyte evaporation. To extend its life: avoid deep discharges (headlights on with engine off), have the alternator checked yearly, and keep the battery clean and properly secured.

### What are the dimensions of the Ritar EV12-150S battery?

Dimensions (length × width × height) are 327×180×276 mm — also written as 327x180x276 mm — following the European DIN standard. Always measure the space in your caravan before buying: even one extra millimetre can prevent the hold-down clamp from closing. The height shown includes the terminals.

### Does this battery fit my caravan?

Three options to confirm: 1) enter your number plate in the finder (DGT/DVLA/KBA auto-detect your model and engine); 2) check the "Compatible vehicles" tab on this page, where we list every vehicle verified by our technical team; 3) if you cannot find your model, message us on WhatsApp with brand, model, engine and year — we reply during business hours (Mon–Fri 10:00–13:30 and 16:40–18:00 (Spanish time, CET)). The EV12-150S typically fits a wide range of European vehicles thanks to its standard DIN case format.

### Which batteries are equivalent to the Ritar EV12-150S?

Directly interchangeable batteries (same dimensions, same polarity, same Ah and CCA) are the OEM equivalents from leading brands: Bosch, Tudor, Exide and, depending on the model, Banner or Yuasa. Exact equivalence depends on technology — an EFB cannot be replaced with a conventional battery in Start-Stop caravans. See the "Equivalents" section to view recommended options at the same performance level.


## Technical team (editorial authorship)

The FAQs, guides and comparisons on this site are reviewed by the baterias.com technical team — automotive battery specialists since 2012.

→ https://baterias.com/gb/technical-team

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*baterias.com — Automotive batteries · 2026-10-25*