---
product_id: 134985973
title: "12V Sealed Lead Acid Battery Charger, 6A Maintainer Three Trickle Charger with LED Digital Screen for Car Boat Marine"
brand: "etrogo"
price: "225854₫"
currency: VND
in_stock: false
reviews_count: 8
url: https://www.desertcart.vn/products/134985973-12v-sealed-lead-acid-battery-charger-6a-maintainer-three-trickle
store_origin: VN
region: Vietnam
---

# 6A Output 12V Compatibility Multi-Protection 12V Sealed Lead Acid Battery Charger, 6A Maintainer Three Trickle Charger with LED Digital Screen for Car Boat Marine

**Brand:** etrogo
**Price:** 225854₫
**Availability:** ❌ Out of Stock

## Summary

> 🔌 Power Up Your Journey with Confidence!

## Quick Answers

- **What is this?** 12V Sealed Lead Acid Battery Charger, 6A Maintainer Three Trickle Charger with LED Digital Screen for Car Boat Marine by etrogo
- **How much does it cost?** 225854₫ with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/134985973-12v-sealed-lead-acid-battery-charger-6a-maintainer-three-trickle)

## Best For

- etrogo enthusiasts

## Why This Product

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

## Key Features

- • **Worry-Free Warranty!:** Enjoy a 24-month warranty and dedicated customer service, because your satisfaction is our priority.
- • **Safety First, Always!:** Equipped with multiple protections including short-circuit, reverse polarity, and overcharge safeguards for peace of mind.
- • **Versatile Power for All!:** Compatible with a wide range of 12V lead acid batteries, from cars to boats, ensuring you’re always ready for adventure.
- • **Charge Faster, Drive Sooner!:** With a powerful 6A output, this charger minimizes downtime, getting you back on the road in no time.
- • **See Your Charge at a Glance!:** The intuitive LED indicator and clear LCD screen provide real-time updates on voltage, current, and battery status.

## Overview

The 12V Sealed Lead Acid Battery Charger is a high-efficiency, 6A maintainer designed for various 12V lead acid batteries. It features an intuitive LED indicator and clear LCD screen for real-time monitoring, along with multiple safety protections. Ideal for cars, boats, and more, it ensures your battery stays charged and ready for action.

## Description



## Features

- About this item
- High Efficiency: AC Input 100-240V,60/50Hz,6A charging current output,saving charging time considerately, hit the road more quickly, Super convenient
- Intuitive LED Indicator & CLEAR LCD SCREEN: displays real-time charging voltage/current and battery bars; easy to trace the battery charge status with just a glance
- MULTI-PROTECTIONS: short-circuit Protection, reverse polarity Protection, overcharge Protection, overload Protection and over-temperature Protection; also comes with spark-proof crocodile,A mini cooling fan extends the life of the charger
- Wide applications: suitable for 12V 20AH-250AH lead acid batteries (including battery (Wet, MF, GEL and VRLA), AGM (Flooded and EFB)), it is capable of diagnosing and repairing battery problems and extends the service life Battery for cars, vehicles, trucks, motorcycles, boat etc
- WHAT YOU GET: 12V 6A Battery Charger, Battery Clamp, User Manual,24-MONTH FREE OF WORRY WARRANTY and friendly customer service
- ›See more product details

## Images

![12V Sealed Lead Acid Battery Charger, 6A Maintainer Three Trickle Charger with LED Digital Screen for Car Boat Marine - Image 1](https://m.media-amazon.com/images/I/61K0zudpjZL.jpg)
![12V Sealed Lead Acid Battery Charger, 6A Maintainer Three Trickle Charger with LED Digital Screen for Car Boat Marine - Image 2](https://m.media-amazon.com/images/I/71E2y3Ore4L.jpg)
![12V Sealed Lead Acid Battery Charger, 6A Maintainer Three Trickle Charger with LED Digital Screen for Car Boat Marine - Image 3](https://m.media-amazon.com/images/I/61ZfoqJEhSL.jpg)
![12V Sealed Lead Acid Battery Charger, 6A Maintainer Three Trickle Charger with LED Digital Screen for Car Boat Marine - Image 4](https://m.media-amazon.com/images/I/61HnuPZ8cSL.jpg)
![12V Sealed Lead Acid Battery Charger, 6A Maintainer Three Trickle Charger with LED Digital Screen for Car Boat Marine - Image 5](https://m.media-amazon.com/images/I/61zob+fMU+L.jpg)

## Customer Reviews

### ⭐⭐⭐ 







  
  
    This charger spews RF noise to radios, etc. - not recommended unless radio reception isn't important
  

*by F***E on Reviewed in the United States on May 3, 2020*

The product does indeed work as a good battery charger.  However, it EXCELS as a radio jamming device!  I cannot believe this unit passed any sort of RF emissions testing.  All of my AM radio bands are pretty well unlistenable, especially below about 800 kHz, which is where some of my favorite talk and news radio stations transmit in my area (southern Californa).  For the life of me, I could not figure out why I had all this interference on my bathroom radio, and my kitchen radio, until I accidentally unplugged this charger and VOILA!  My garage radio immediately cleared up!  So I checked my kitchen/bathroom radios and they, too, were clear.  Plugged the charger back in and the noise reappeared.  I would not recommend this charger unless radio reception isn't important.

### ⭐ 







  
  
    Fails quickly, after about 2 months.
  

*by J***. on Reviewed in the United States on October 18, 2019*

The battery charger worked fine for first half dozen batteries that I charged.  Then the screen locked o 13.5 V. and 00.0 amps, indicating battery was 100 % charged, which it was not. It was actually not putting out any voltage or current. Now when connected to A.C., it indicates 13.5 v  even though no battery is connnected.

### ⭐⭐⭐⭐⭐ 







  
  
    I like it!
  

*by J***E on Reviewed in the United States on August 23, 2019*

I bought one to see how well it'd perform re-charging the kids power wheels batteries. Well... I bought 3 more! Works fantastic. I have about 6 different types of "trickle" chargers and these are by far my favorite.

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.vn/products/134985973-12v-sealed-lead-acid-battery-charger-6a-maintainer-three-trickle](https://www.desertcart.vn/products/134985973-12v-sealed-lead-acid-battery-charger-6a-maintainer-three-trickle)

---

*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-02-24*