---
product_id: 554096661
title: "1.75-Amp 6V and 12V Smart Fully Automatic Battery Charger Maintainer, Trickle Charger, Battery Desulfator for Car, Lawn Mower, Motorcycle, Boat, Marine Lead Acid Batteries"
brand: "nexpeak"
price: "$2856"
currency: MXN
in_stock: true
reviews_count: 5
category: "Nexpeak"
url: https://www.desertcart.mx/products/554096661-1-75-amp-6v-and-12v-smart-fully-automatic-battery
store_origin: MX
region: Mexico
---

# 1.75A smart charging power Real-time LCD status display 6V & 12V multi-battery compatibility 1.75-Amp 6V and 12V Smart Fully Automatic Battery Charger Maintainer, Trickle Charger, Battery Desulfator for Car, Lawn Mower, Motorcycle, Boat, Marine Lead Acid Batteries

**Brand:** nexpeak
**Price:** $2856
**Availability:** ✅ In Stock

## Summary

> 🔌 Power up smartly — never get stranded with a dead battery again!

## Quick Answers

- **What is this?** 1.75-Amp 6V and 12V Smart Fully Automatic Battery Charger Maintainer, Trickle Charger, Battery Desulfator for Car, Lawn Mower, Motorcycle, Boat, Marine Lead Acid Batteries by nexpeak
- **How much does it cost?** $2856 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.mx](https://www.desertcart.mx/products/554096661-1-75-amp-6v-and-12v-smart-fully-automatic-battery)

## Best For

- nexpeak enthusiasts

## Why This Product

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

## Key Features

- • **Plug & Forget Safety:** Auto shut-off & trickle mode with full protection against overload, reverse polarity & temperature spikes.
- • **Intelligent LCD Display:** Visualize charging progress, voltage, current & battery health at a glance.
- • **Advanced Pulse Repair Tech:** Revives old or idle batteries by breaking down sulfation to extend battery life.
- • **4-in-1 Smart Battery Solution:** Charger, maintainer, trickle charger & desulfator all in one compact device.
- • **Universal Battery Compatibility:** Supports flooded, gel, AGM, SLA, VRLA & maintenance-free lead-acid batteries from cars to marine vessels.

## Overview

The NEXPEAK NC175 is a compact, fully automatic 1.75-amp battery charger and maintainer designed for 6V and 12V lead-acid batteries. Featuring a 4-in-1 function—charger, maintainer, trickle charger, and desulfator—it supports a wide range of battery types including AGM, gel, and flooded. Its intelligent LCD screen provides real-time charging data, while advanced pulse repair technology helps restore battery performance. With comprehensive safety protections and a plug-and-forget design, it’s ideal for cars, motorcycles, boats, and more, backed by a 2-year satisfaction guarantee.

## Description

1.75-Amp 6V and 12V Smart Fully Automatic Battery Charger Maintainer, Trickle Charger, Battery Desulfator for Car, Lawn Mower, Motorcycle, Boat, Marine Lead Acid Batteries : desertcart.in: Car & Motorbike

Review: This little charger is fantastic! It’s a 1.75A charger that out performs my larger old trickle charger. It’s a smart unit with an easy to read display. (One thing to note: it will specifically NOT work for LiFePO4 batteries. This will NOT do the charging profile required for ONLY those batteries, But it works VERY well for AGM and standard batteries.) I bought it to use the de-sulfate feature on some old UPS batteries, but they were too far gone. However, I’ve used it on my Harley battery as a regular charger and it’s been strong and reliable. It starts out as a regular charger, then shuts off when the battery is full, then automatically goes into trickle mode as it needs to. It’s got a great feature in that it displays what it’s doing. The display toggles back and forth showing the exact volts and amps it’s putting out as well as the graphical display of the battery filling up. It’s a “set up and leave it go” thing that will shut down when the battery doesn’t need it or it will turn back on when it’s needed. Recently my truck battery was too low to turn it over so I connected this charger. I like the voltmeter display. It showed 11.2v before I plugged it into the wall. Once plugged in, this unit displayed exactly what it was doing and had me up and fully charged over night. The next day I did notice that when I moved the cord at the connection, the screen went dark. I surmised that there are broken wires in the SAE plug. I contacted the seller asking for a new SAE plug to solder on, and they wrote back overnight that they are sending me an entire new unit! What great customer service! This is a great little charger that does all that I need backed by a company with great customer service!
Review: I've got a car that I don't drive a lot and the battery won't stay charged. This works great for keeping the power topped off. Like how it's compact with instruction that are simple for my kids to understand. Plus this is a battery saver, there not cheap anymore.

## Features

- 【Battery Charger, Maintainer&Desulfator】An compact size portable 4 in 1 battery charger, battery maintainer, trickle charger, and battery desulfator. Perfect for all types of 6-volt and 12-volt lead-acid automotive, RV, powersport, and deep-cycle batteries, including flooded, gel, AGM, SLA, VRLA and maintenance-free batteries, suitable for cars, golf carts, motorcycles, boats, lawn mowers, marines, ATVs, UTVs etc.
- 【Visualized Charging with LCD Screen】The intelligent digital LCD screen clearly and visibly displays the charging status, charging percentage and voltage, charging current, etc. Always know how your battery charging is working.
- 【Pulse Repair to Restore Your Battery】Built-in advanced battery REPAIR technology, helps to restore the old/idle batteries lost performance and extend battery life. 7-stage charging program (desulfurization, trickle charging, constant current charging, constant voltage charging, battery current detection, compensation charging, Floating charging).
- 【Plug it and forget it & Trickle Charging】STD mode will automatically cut-off power after fully charged while trickle model will enter trickle charging and maintain your battery voltage at 12.5V. All around protection including short circuit, overload, low-voltage, high-voltage, overcharge, over-temperature, reverse-connection and over-current protection makes it really plug it and forget it.
- 【What You Get】 2 Year 100% SATISFACTION SERVICE. Extra long 6.6ft SAE standard cord with detachable alligator and ring connectors. If the battery voltage is below or around 6V, the charger will recognize it as 6V. Press and hold the MODE button for 5 seconds, and the charger will be forced to switch to 12V charging mode. If you are not pleased with the product, please contact NEXPEAK directly for hassle-free return and refund.
- ***The charger will lock in the current mode during a power outage and automatically restart into trickle charging mode or standard mode after power is restored. The charger supports long-term charging, so you don’t have to worry even if you go out for several months.
- 【Product Usage Notes】1. This car battery charger must be connected to a power outlet to operate. 2. Before use, please read the product manual carefully and select the appropriate charging mode based on your battery type. 3. This charger cannot charge batteries with a voltage below 0.3V, batteries that are already damaged, or lithium batteries. 4. Always check the battery voltage before charging to ensure it meets the charging requirements. 5. If the battery icon on the charger's display flashes empty, it indicates that no battery has been detected, and charging will not be possible.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B3RJCNS5 |
| Batteries Included | No |
| Batteries Required | No |
| Battery cell composition | Lithium Ion |
| Best Sellers Rank | #170,575 in Car & Motorbike ( See Top 100 in Car & Motorbike ) #741 in Battery Tools |
| Brand | NEXPEAK |
| Country of Origin | USA |
| Customer Reviews | 4.5 4.5 out of 5 stars (4,132) |
| Date First Available | 20 June 2022 |
| Includes Rechargeable Battery | No |
| Item Dimensions LxWxH | 9.7 x 5.6 x 2.6 Centimeters |
| Item Weight | 259 g |
| Item model number | NC175 |
| Manufacturer | NEXPEAK |
| Model | NC175 |
| Number of items | 1 |
| Product Dimensions | 9.65 x 5.59 x 2.59 cm; 259 g |

## Product Details

- **Brand:** NEXPEAK
- **Colour:** 1P-NC175
- **Item Weight:** 0.26 Kilograms
- **Output Voltage:** 12 Volts
- **Product Dimensions:** 5.6D x 9.7W x 2.6H Centimeters

## Images

![1.75-Amp 6V and 12V Smart Fully Automatic Battery Charger Maintainer, Trickle Charger, Battery Desulfator for Car, Lawn Mower, Motorcycle, Boat, Marine Lead Acid Batteries - Image 1](https://m.media-amazon.com/images/I/41aIrOcX78L.jpg)
![1.75-Amp 6V and 12V Smart Fully Automatic Battery Charger Maintainer, Trickle Charger, Battery Desulfator for Car, Lawn Mower, Motorcycle, Boat, Marine Lead Acid Batteries - Image 2](https://m.media-amazon.com/images/I/41bu-jr2MwL.jpg)
![1.75-Amp 6V and 12V Smart Fully Automatic Battery Charger Maintainer, Trickle Charger, Battery Desulfator for Car, Lawn Mower, Motorcycle, Boat, Marine Lead Acid Batteries - Image 3](https://m.media-amazon.com/images/I/41mGG85b8hL.jpg)
![1.75-Amp 6V and 12V Smart Fully Automatic Battery Charger Maintainer, Trickle Charger, Battery Desulfator for Car, Lawn Mower, Motorcycle, Boat, Marine Lead Acid Batteries - Image 4](https://m.media-amazon.com/images/I/41rboSbiUrL.jpg)
![1.75-Amp 6V and 12V Smart Fully Automatic Battery Charger Maintainer, Trickle Charger, Battery Desulfator for Car, Lawn Mower, Motorcycle, Boat, Marine Lead Acid Batteries - Image 5](https://m.media-amazon.com/images/I/51YIzAL-IjL.jpg)

## Questions & Answers

**Q: How to force 6V charging mode to 12V?**
A: If the charger accidentally recognizes the 12V battery as a 6V battery (for example, the power of 12V battery is less than 6 Volts), you can press and hold the Mode button for 5 seconds, and the charger will be forced to switch to the 12V charging mode.

**Q: Will this work for 12v interstate batteries deep cycle 840 marine cranking amp battery?**
A: Yes it will work. It is also a 6 volt charger select which battery you are charging. This charger has worked good for me

**Q: Can you adjust the amps?**
A: No adjustment plug it in it's automatic

**Q: Does thus work on Marine gel batteries?**
A: I charged a geĺ battery  for a flashlight.  It worked. Iuse this too  keep my mower battery charged. Ìt works  great

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by J***X on 4 December 2023*

This little charger is fantastic! It’s a 1.75A charger that out performs my larger old trickle charger. It’s a smart unit with an easy to read display. (One thing to note: it will specifically NOT work for LiFePO4 batteries. This will NOT do the charging profile required for ONLY those batteries, But it works VERY well for AGM and standard batteries.) I bought it to use the de-sulfate feature on some old UPS batteries, but they were too far gone. However, I’ve used it on my Harley battery as a regular charger and it’s been strong and reliable. It starts out as a regular charger, then shuts off when the battery is full, then automatically goes into trickle mode as it needs to. It’s got a great feature in that it displays what it’s doing. The display toggles back and forth showing the exact volts and amps it’s putting out as well as the graphical display of the battery filling up. It’s a “set up and leave it go” thing that will shut down when the battery doesn’t need it or it will turn back on when it’s needed. Recently my truck battery was too low to turn it over so I connected this charger. I like the voltmeter display. It showed 11.2v before I plugged it into the wall. Once plugged in, this unit displayed exactly what it was doing and had me up and fully charged over night. The next day I did notice that when I moved the cord at the connection, the screen went dark. I surmised that there are broken wires in the SAE plug. I contacted the seller asking for a new SAE plug to solder on, and they wrote back overnight that they are sending me an entire new unit! What great customer service! This is a great little charger that does all that I need backed by a company with great customer service!

### ⭐⭐⭐⭐⭐ Review
*by R***. on 23 November 2025*

I've got a car that I don't drive a lot and the battery won't stay charged. This works great for keeping the power topped off. Like how it's compact with instruction that are simple for my kids to understand. Plus this is a battery saver, there not cheap anymore.

### ⭐⭐⭐⭐⭐ Review
*by R***H on 6 January 2026*

Came Quickly and works as described.

## Frequently Bought Together

- 1.75-Amp Car Battery Charger, 6V and 12V Smart Fully Automatic Battery Charger Maintainer, Trickle Charger, Battery Desulfator for Car, Lawn Mower, Motorcycle, Boat, Marine Lead Acid Batteries
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---

*Product available on Desertcart Mexico*
*Store origin: MX*
*Last updated: 2026-02-04*