---
product_id: 259689519
title: "[4-Pack] LEICESTERCN Automatic Trickle Battery Charger Maintainer 12V 750mA Smart Float Charger for Car Motorcycle Lawn Mower Tractor Boat SLA ATV Wet AGM Gel Cell Lead Acid Batteries"
brand: "leicestercn"
price: "6316976₫"
currency: VND
in_stock: true
url: https://www.desertcart.vn/products/259689519-4-pack-leicestercn-automatic-trickle-battery-charger-maintainer-12v-750ma
store_origin: VN
region: Vietnam
---

# 750mA smart 3-stage charging 12V lead-acid battery compatible ETL certified safety protection [4-Pack] LEICESTERCN Automatic Trickle Battery Charger Maintainer 12V 750mA Smart Float Charger for Car Motorcycle Lawn Mower Tractor Boat SLA ATV Wet AGM Gel Cell Lead Acid Batteries

**Brand:** leicestercn
**Price:** 6316976₫
**Availability:** ✅ In Stock

## Summary

> 🔌 Keep your ride ready—charge smart, live charged!

## Quick Answers

- **What is this?** [4-Pack] LEICESTERCN Automatic Trickle Battery Charger Maintainer 12V 750mA Smart Float Charger for Car Motorcycle Lawn Mower Tractor Boat SLA ATV Wet AGM Gel Cell Lead Acid Batteries by leicestercn
- **How much does it cost?** 6316976₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/259689519-4-pack-leicestercn-automatic-trickle-battery-charger-maintainer-12v-750ma)

## Best For

- leicestercn enthusiasts

## Why This Product

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

## Key Features

- • **Smart 3-Stage Charging:** Automatically optimizes charge with CC-CV(H)-CV(F) process for peak battery health.
- • **Intuitive LED Indicators:** Bi-color LEDs provide real-time charging status and reverse polarity alerts for hassle-free monitoring.
- • **Plug & Play Battery Rescue:** Safely extends battery life and revives weak batteries with overcharge and reverse polarity protection.
- • **Universal 12V Compatibility:** Works seamlessly with flooded, AGM, gel cell, and sealed lead-acid batteries across vehicles and toys.
- • **Certified Reliability & Support:** ETL, CE, FCC, RoHS certified with 3-year warranty and 24/7 customer service for total peace of mind.

## Overview

The LEICESTERCN 4-Pack Automatic Trickle Battery Charger Maintainer delivers a smart, 3-stage 750mA charge for all 12V lead-acid batteries including AGM and gel cells. Featuring intuitive LED indicators, safety protections against overcharge and reverse polarity, and ETL certification, it’s designed for automotive, marine, powersport, and lawn equipment. With detachable connectors and an 8-foot cable, it offers versatile, reliable battery maintenance that extends battery life and ensures your vehicles and toys are always ready to go.

## Description

[4-Pack] LEICESTERCN Automatic Trickle Battery Charger Maintainer 12V 750mA Smart Float Charger for Car Motorcycle Lawn Mower Tractor Boat SLA ATV Wet AGM Gel Cell Lead Acid Batteries

## Features

- √ CHARGE AND MAINTAIN - Charge for all types of 12V lead-acid batteries, including flooded or sealed maintenance free batteries (AGM & gel cell). A smart car battery charger for automotive, motorcycle, marine, RV, Powersport, lawn&garden, children toys, etc.
- √ 3-STAGE SMART CHARGING - Fully auto CC-CV(H)-CV(F)charging process, the battery maintenance charger monitor the whole charging process, automatically switches to float mode after fully charging the battery. Featured detachable alligator or ring connectors with fuse, total cable length is 8FT ( AC power cord is 6FT , DC output cable is 2FT), charge and maintain your battery wherever you go.
- √ INTUITIVE LED INDICATORS - With Bi-color LED indicator, CHARGING/FULL light yellow:charging, Green: fully charged/floating; REVERSE POLARITY light red: reverse polarity, provide visual state-of-charge feedback and diagnostic information, even when in maintenance mode.
- √ SAFETY PROTECTION & BATTERY RESUE - Just plug and leave it for charging and maintaining your batteries automatically, no worry about overcharge, over voltage and reverse polarity, the battery maintainer charger will extend battery life and recover batteries effectively.
- √ ETL SAFETY CERTIFIED &100% SATISFACTORY FLOAT CHARGER - Certified by ETL, CE, FCC, RoHS, 3-Year quality assurance, hassle-free return or refund for any product issue, 24/7 timely customer service, eliminate all your worries about getting this car battery charger.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Current Rating | 750 Milliamps |
| Input Voltage | 110 Volts (AC) |
| Output Voltage | 12 Volts (DC) |
| Item Weight | 2.58 Pounds |
| Color | Yellow,Green,Red |

## Product Details

- **Brand:** LEICESTERCN
- **Color:** Yellow,Green,Red
- **Product Dimensions:** 2.8"D x 3.6"W x 2"H
- **Item Weight:** 9.6 ounces
- **Output Voltage:** 12 Volts (DC)

## Images

![[4-Pack] LEICESTERCN Automatic Trickle Battery Charger Maintainer 12V 750mA Smart Float Charger for Car Motorcycle Lawn Mower Tractor Boat SLA ATV Wet AGM Gel Cell Lead Acid Batteries - Image 1](https://m.media-amazon.com/images/I/71ssgjD-NsL.jpg)

## Available Options

This product comes in different **Number of Items** options.

## Questions & Answers

**Q: Can I charge the lithium battery?**
A: Absolutely not, just for 12 volt lead acid batteries

**Q: Would this unit charge a 12v 120Ah battery?**
A: The MFG. recommends 4-18AH for this charger. If the charger doesn't sense something that turns it off, it might take 3-4 days to charge a 120AH completely. I put it on a car battery that took a day to bring up to float voltage, so it might be fine, but slow with a 120AH battery.

**Q: Can this charger be plugged into a 220 volt supply for use in UK/ Europe?**
A: No this has the USA two prongs for 110v

**Q: Does it only have the alligator clips?**
A: Packaged with alligator clips for an alternate connection and o-ring terminal harness for hard to reach spaces

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-03-22*