---
product_id: 609802027
title: "SMARTCHARGE 4A Car Charger & Maintainer With Crocodile Clips & Built-In Hanging Hook - Compatible With Lithium Ion, Lead Acid, Gel, Calcium, EFB & AGM Batteries"
brand: "ring"
price: "€ 78.57"
currency: EUR
in_stock: true
reviews_count: 8
category: "Ring"
url: https://www.desertcart.hr/products/609802027-smartcharge-4a-car-charger-and-maintainer-with-crocodile-clips-built
store_origin: HR
region: Croatia
---

# 4A smart charging power 9-stage intelligent battery care Cold weather mode for low temps SMARTCHARGE 4A Car Charger & Maintainer With Crocodile Clips & Built-In Hanging Hook - Compatible With Lithium Ion, Lead Acid, Gel, Calcium, EFB & AGM Batteries

**Brand:** ring
**Price:** € 78.57
**Availability:** ✅ In Stock

## Summary

> 🔌 Charge smarter, drive longer — never miss a beat!

## Quick Answers

- **What is this?** SMARTCHARGE 4A Car Charger & Maintainer With Crocodile Clips & Built-In Hanging Hook - Compatible With Lithium Ion, Lead Acid, Gel, Calcium, EFB & AGM Batteries by ring
- **How much does it cost?** € 78.57 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/609802027-smartcharge-4a-car-charger-and-maintainer-with-crocodile-clips-built)

## Best For

- ring enthusiasts

## Why This Product

- Trusted ring brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Trusted Ring Quality:** Join thousands of savvy users who rely on Ring’s durable, weather-resistant design for year-round battery care.
- • **Plug & Play Simplicity:** Crocodile clips and built-in hanging hook make setup and storage a breeze for busy pros.
- • **Winter-Proof Performance:** Cold weather mode ensures reliable charging even in freezing conditions—no battery left behind.
- • **9-Stage Precision Charging:** Advanced multi-step process maximizes battery lifespan and prevents overcharging automatically.
- • **Peak Battery Health, Always:** SmartCharge tech optimizes and maintains Lithium, Lead Acid, Gel & Calcium batteries effortlessly.

## Overview

The Ring Automotive SMARTCHARGE 4 is a compact, 4A smart charger and maintainer compatible with 6V and 12V batteries including Lithium Ion, AGM, and Lead Acid types. Featuring a 9-stage intelligent charging cycle and cold weather mode, it prevents overcharging and extends battery life. Designed for ease of use with crocodile clips and a hanging hook, it’s the go-to solution for professional-grade battery maintenance in all seasons.

## Description

The Ring Automotive SMARTCHARGE 4 is a 4A smart car battery charger designed for 6V and 12V batteries. With a 9-stage charging process, this charger ensures efficient and reliable performance for AGM, leisure, lithium, car, motorbike, and caravan batteries. Its advanced technology provides optimal charging and maintenance, extending the life of your batteries. The compact and user-friendly design makes it easy to use, providing a practical and essential tool for battery maintenance.

Review: Great product - Very good product, I use it for my motorcycle to optimise the battery life while in storage over winter. Easy to use. Clear display
Review: Brilliant - In my opinion this unit performs better than many more expensive changers. Easy to use , automatic charging cycle so no worries about over charging, looks to be well constructed and resistant to damp, just as well in the UK, no need to disconnect the battery from the vehicle.

## Features

- SMARTCHARGE TECHNOLOGY: Keep your battery at peak health with this charger & maintainer compatible with various batteries including Lithium Ion, Lead Acid, Gel & Calcium - ideal for stop-start vehicles
- SMART: Intelligent charging technology to prevent overcharging and ensure maximum battery life
- COMPATIBILITY: Features a cold weather mode to help maintain performance in low temperatures
- EASY TO USE: Equipped with crocodile clips for easy connection and a built-in hanging hook for convenient storage when not in use
- RING QUALITY: Trust RING's expertise in automotive charging solutions for maintaining your vehicle's battery efficiently

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CV3XQ21K |
| Best Sellers Rank | 612 in Automotive ( See Top 100 in Automotive ) 10 in Car Battery Charging Units |
| Brand | RING |
| Colour | BLACK |
| Customer Reviews | 4.4 4.4 out of 5 stars (366) |
| Date First Available | 6 Feb. 2024 |
| Guaranteed software updates until | unknown |
| Included components | Clamps, Smart Charger Body |
| Item Weight | 0.56 Kilograms |
| Item model number | RSC904 |
| Package Dimensions L x W x H | 24.8 x 11.9 x 11.9 centimetres |
| Package Weight | 0.71 Kilograms |
| Part number | RSC904 |
| Product Dimensions L x W x H | 50 x 80 x 140 millimetres |
| Style | 4A, 6V & 12V Battery Maintainer |

## Product Details

- **Brand:** RING
- **Colour:** BLACK
- **Item weight:** 0.56 Kilograms
- **Output voltage:** 12 Volts
- **Product dimensions:** 5D x 8W x 14H centimetres

## Images

![SMARTCHARGE 4A Car Charger & Maintainer With Crocodile Clips & Built-In Hanging Hook - Compatible With Lithium Ion, Lead Acid, Gel, Calcium, EFB & AGM Batteries - Image 1](https://m.media-amazon.com/images/I/71h89pVkucL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great product
*by K***R on 5 February 2026*

Very good product, I use it for my motorcycle to optimise the battery life while in storage over winter. Easy to use. Clear display

### ⭐⭐⭐⭐⭐ Brilliant
*by M***N on 7 January 2026*

In my opinion this unit performs better than many more expensive changers. Easy to use , automatic charging cycle so no worries about over charging, looks to be well constructed and resistant to damp, just as well in the UK, no need to disconnect the battery from the vehicle.

### ⭐⭐⭐⭐ Ideal to keep your motorcycle battery topped up over winter
*by B***2 on 28 September 2025*

I bought this charger after buying a cheaper alternative that didn’t work. It’s made by Ring which has a good reputation for motoring products so I thought I would bite the bullet and purchase this model. I needed a quick release charger so I could keep my motorbike battery charged over the winter months but I didn’t want the hassle of having to manually clip the crocodile clips to the battery terminals each time I come back from a ride. The quick release connector solves this problem as it connects to the battery via o rings which you can just leave and plug in when you need it. The lead length is OK, it easily reaches from my garage wall socket to the motorbike and is very easy to use owing to the automatic charging modes. The only reason for dropping a star is that the O Ring connectors are a little big for motorcycle battery terminals but a metal washer solves this problem. And the manual was mostly pictures with no explanation of the different modes. It’s worth purchasing but before you buy double check which model you need as the 1A version is only suitable for motorbikes and the smallest of cars.

## Frequently Bought Together

- Ring Automotive SMARTCHARGE 4 - 4A Smart Car Battery Charger, 6V & 12V Battery Maintainer - 9 Stage Charger for AGM, Leisure, Lithium, Car, Motorbike and Caravan Batteries, BLACK
- Beizkna Digital Multimeter Voltmeter Battery Voltage Multi Tester AC DC Volt OHM Amp Current Meter Continuity Circuit Resistance Diode Ammeter Electrical Tester with Test Leads Backlight LCD Display

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**Shop now:** [https://www.desertcart.hr/products/609802027-smartcharge-4a-car-charger-and-maintainer-with-crocodile-clips-built](https://www.desertcart.hr/products/609802027-smartcharge-4a-car-charger-and-maintainer-with-crocodile-clips-built)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-03-20*