---
product_id: 338993142
title: "12 volt 0.75A battery charger 750mA smart automatic battery charger"
brand: "unocho"
price: "€ 44.00"
currency: EUR
in_stock: null
reviews_count: 8
url: https://www.desertcart.hr/products/338993142-12-volt-0-75a-battery-charger-750ma-smart-automatic-battery
store_origin: HR
region: Croatia
---

# 3-stage charging 750mA output Safety certified 12 volt 0.75A battery charger 750mA smart automatic battery charger

**Brand:** unocho
**Price:** € 44.00
**Availability:** ❌ Out of Stock

## Summary

> 🔌 Charge Smart, Live Smart!

## Quick Answers

- **What is this?** 12 volt 0.75A battery charger 750mA smart automatic battery charger by unocho
- **How much does it cost?** € 44.00 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/338993142-12-volt-0-75a-battery-charger-750ma-smart-automatic-battery)

## Best For

- unocho enthusiasts

## Why This Product

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

## Key Features

- • **Safety First:** Equipped with multiple protection mechanisms to ensure safe operation.
- • **Worry-Free Support:** Enjoy peace of mind with 24-hour customer support and a satisfaction guarantee.
- • **Universal Compatibility:** Perfect for cars, motorcycles, boats, and more—one charger for all your needs.
- • **Intuitive LED Indicators:** Stay informed with clear LED status updates on charging progress.
- • **Smart Charging Technology:** Experience hassle-free charging with our 3-stage intelligent system.

## Overview

The Unocho 12 Volt Battery Charger is a versatile and intelligent charging solution designed for 12V lead-acid batteries. With a 750mA output, it features a 3-stage charging process, multiple safety protections, and wide compatibility with various vehicles and equipment. Certified for safety and backed by 24-hour customer support, this charger ensures reliable performance and peace of mind.

## Description

12 Volt Battery Charger 750mA Automatic Battery maintainer trickle Battery Charger Smart Float Charger for Automotive car Motorcycle Lawn Mower Boat ATV Sealed Lead Acid Batteries

## Features

- ✅【3-Stage Intelligent Charging】: The float charger has a fully automatic CC-CV(H)-CV(F) charging process. It monitors the entire charging process and automatically stops charging when the battery is fully charged. The Unocho battery charger is designed for charging 12V AGM GEL lead-acid batteries with a battery capacity range of 3Ah to 18Ah, and can maintain batteries up to 36Ah.
- ✅【Safety Protection】: This intelligent trickle battery charger is designed for automatic charging and maintenance of lead-acid batteries, with multiple protection mechanisms such as reverse polarity, short circuit, over-voltage/current, overcharge/discharge, overload, and overheating, ensuring safe and reliable use. The SAE quick disconnect design and safety devices also enhance the protective measures.
- ✅【Intelligent LED Indicator】: The 12V charger comes with a dual-color LED indicator that provides intuitive feedback on the charging status and diagnostic information in maintenance mode. LED indicator lights: Yellow: Charging Green: Standby/Complete/Float and Maintenance Red: Reverse polarity Off: Output short circuit protection. You can easily check the status of the battery, including charging, fully charged, and maintenance modes.
- ✅【Wide Compatibility】: This 12V intelligent battery charger is widely compatible with cars, motorcycles, ATV, RV, power sports, boats, electric vehicles, golf carts, lawn mowers, and is compatible with all 12V lead-acid/SLA/VRLA/GEL/AGM/WET batteries.
- ✅【Safety Certified and Guarantee】 The Unocho 12V battery trickle charger is ETL, CE, FCC, and RoHS certified, and comes with worry-free return and exchange services as well as 24-hour customer support, eliminating all your worries about this car battery charger.
- ✅【Unocho battery charger】The Unocho 12V battery trickle charger is comes with worry-free return and exchange services as well as 24-hour customer support, eliminating all your worries about this car battery charger

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Color | black |
| Energy Specifications Met | CE, FCC, ETL, RoHS |
| Item Weight | 0.21 Kilograms |
| Current Rating | 0.75 Amps |
| Input Voltage | 12 Volts |
| Output Voltage | 12 Volts |

## Product Details

- **Brand:** Unocho
- **Color:** black
- **Product Dimensions:** 3.23"D x 3.23"W x 5.55"H
- **Item Weight:** 0.21 Kilograms
- **Output Voltage:** 12 Volts

## Images

![12 volt 0.75A battery charger 750mA smart automatic battery charger - Image 1](https://m.media-amazon.com/images/I/51HSweIwR0L.jpg)
![12 volt 0.75A battery charger 750mA smart automatic battery charger - Image 2](https://m.media-amazon.com/images/I/71JPYeIlUnS.jpg)
![12 volt 0.75A battery charger 750mA smart automatic battery charger - Image 3](https://m.media-amazon.com/images/I/7156qzHA1kS.jpg)
![12 volt 0.75A battery charger 750mA smart automatic battery charger - Image 4](https://m.media-amazon.com/images/I/61y7Cd6WxAS.jpg)
![12 volt 0.75A battery charger 750mA smart automatic battery charger - Image 5](https://m.media-amazon.com/images/I/61mcYLg6STS.jpg)

## Questions & Answers

**Q: What is the actual ac power draw (watts) of this yishen 5 amp charger?**
A: Power draw in watts based on 115ac would be approximately 172w.  P= a x v  So 1.5a x 115vac = 172.5w.

**Q: Why is the red charger 2.00 less the black charger ?**
A: Because the red charger stock is more

**Q: Can this charger charge a 225 Ah Trojan Battery?**
A: It can, but it will take some time to charge the battery.  I use as a charger to keep my batteries  charged up on my motorhome.  I have a bank of two 12 volt  batteries and it works great and keeps them fully charged.  You will like it.  Alex

**Q: How long would it take it to charge a 12 volt 7ah battery from almost dead to full ?**
A: If I remember right, I think that this unit charges at about half an amp, so it should take around 15 hours to do a 7Ah battery.

## Customer Reviews

### ⭐⭐⭐⭐⭐ the amperage increase is helprul
*by K***E on April 16, 2025*

It works perfect and having the 3 assortments of contacts really did it.

### ⭐⭐⭐⭐⭐ Works as expected.
*by J***F on March 10, 2025*

Good battery charger/tender.

### ⭐⭐⭐⭐⭐ Trickle charger
*by S***T on January 27, 2025*

It works great and uses the same plug as Harley Davidson.

## Frequently Bought Together

- 12 Volt Battery Charger 750mA Automatic Battery maintainer trickle Battery Charger Smart Float Charger for Automotive car Motorcycle Lawn Mower Boat ATV Sealed Lead Acid Batteries
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**Shop now:** [https://www.desertcart.hr/products/338993142-12-volt-0-75a-battery-charger-750ma-smart-automatic-battery](https://www.desertcart.hr/products/338993142-12-volt-0-75a-battery-charger-750ma-smart-automatic-battery)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-02-07*