---
product_id: 265958196
title: "NOCO GENIUSPRO25: 25A 6V/12V/24V Professional Smart Battery Charger – Maintainer, Desulfator & Power Supply with Overcharge Protection & Thermal Compensation – for Lead-Acid & Lithium Batteries"
brand: "noco"
price: "4901 zł"
currency: PLN
in_stock: true
reviews_count: 13
category: "Noco"
url: https://www.desertcart.pl/products/265958196-noco-geniuspro25-25a-6v-12v-24v-professional-smart-battery-charger
store_origin: PL
region: Poland
---

# 25A max charging power Multi-voltage: 6V/12V/24V Thermal & overcharge protection NOCO GENIUSPRO25: 25A 6V/12V/24V Professional Smart Battery Charger – Maintainer, Desulfator & Power Supply with Overcharge Protection & Thermal Compensation – for Lead-Acid & Lithium Batteries

**Brand:** noco
**Price:** 4901 zł
**Availability:** ✅ In Stock

## Summary

> ⚡ Power up like a pro — never settle for less than genius-level charging!

## Quick Answers

- **What is this?** NOCO GENIUSPRO25: 25A 6V/12V/24V Professional Smart Battery Charger – Maintainer, Desulfator & Power Supply with Overcharge Protection & Thermal Compensation – for Lead-Acid & Lithium Batteries by noco
- **How much does it cost?** 4901 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/265958196-noco-geniuspro25-25a-6v-12v-24v-professional-smart-battery-charger)

## Best For

- noco enthusiasts

## Why This Product

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

## Key Features

- • **Built to Endure:** Ultra-flexible silicone cables rated to -40ºC with abrasion-resistant nylon-braided shielding for rugged durability.
- • **Pro-Level Power & Speed:** Charge 6V/12V at 25A and 24V at 12.5A for rapid, professional-grade battery revival.
- • **Smart Thermal Compensation:** Dynamic temperature sensing prevents overcharging or undercharging, optimizing battery health in any climate.
- • **Advanced Battery Restoration:** Precision pulse charging reverses sulfation & acid stratification, extending battery life and performance.
- • **Ultimate Battery Compatibility:** Supports lead-acid (AGM, Gel, SLA, VRLA) & lithium (LiFePO4) batteries across vehicles & powersports.

## Overview

The NOCO GENIUSPRO25 is a professional smart battery charger delivering up to 25 amps across 6V, 12V, and 24V batteries. Engineered for durability and precision, it supports lead-acid and lithium chemistries, features thermal compensation to optimize charging in all climates, and includes advanced desulfation modes to restore deeply discharged batteries. With rugged cables and multi-voltage power supply capabilities, it’s the ultimate tool for serious vehicle owners and pros who demand fast, reliable, and safe battery maintenance.

## Description

The GENIUSPRO25 sets a new benchmark for professional-grade battery chargers, delivering unmatched power, performance, and versatility as a more advanced evolution of the G15000. Designed for professionals, it’s a multi-voltage charger capable of 6V (25A), 12V (25A), and 24V (12.5A) charging for lead-acid (AGM, gel, SLA, VRLA) and lithium-ion (LiFePO4) batteries, including flooded, maintenance-free, deep-cycle, and marine batteries. It is compatible with a vast array of vehicles, such as cars, motorcycles, dirt bikes, scooters, mopeds, lawn mowers, ATVs, UTVs, tractors, trucks, SUVs, RVs, campers, trailers, boats, jet skis, snowmobiles, golf carts, classic cars, and more. Automotive brands include BMW, Mercedes-Benz, Porsche, Bentley, Maserati, Lexus, Audi, Ford, Chevrolet, Corvette, Cadillac, Prius, Toyota, Subaru, and Nissan, as well as powersport brands like Harley-Davidson, Honda, Yamaha, Kawasaki, Ducati, Indian, KTM, Husqvarna, Vespa, Polaris, and Seadoo, along with lawn and garden vehicles such as John Deere, Kubota, and Toro. Built for demanding applications, it features ultra-flexible silicone cabling rated to -40ºC and protective nylon-braided shielding for superior durability. The GENIUSPRO25 also functions as a dual-voltage power supply—12V (25A) and 24V (12.5A)—delivering ripple-free power for ECU flashing, reprogramming, and diagnostic testing. With an integrated thermal sensor, it prevents overcharging in hot climates and undercharging in cold ones, while precision pulse charging restores battery health by reversing sulfation and acid stratification, improving performance and longevity. It can charge batteries as low as 1 volt or use Force Mode to manually charge completely dead batteries down to zero volts. Advanced repair modes for 6V, 12V, and 24V batteries ensure deeper restoration and reliability. The package includes a 25A professional charger, four 6-foot AC cables (US, UK, EU, and AU), a 5-foot DC cable with clamps and integrated eyelets, a 10-foot extension cable, a durable EVA case, and a three-year warranty. Proudly designed in the USA, the GENIUSPRO25 offers ultimate performance, reliability, and versatility for the professional on the go.

Review: Compact, powerful, and pro-grade charger for serious use - The NOCO Genius PRO 25 is an impressive all-in-one battery charger, maintainer, and desulfator. It hits a sweet spot for the at-home mechanic or anyone who works on vehicles regularly. It offers 25 amps of charging power, which is more than enough to recharge or maintain standard 12V batteries quickly and safely. While still compact, it’s built with professional-level durability and performance in mind. I’ve used it to bring deeply discharged batteries back to life, and the repair mode worked well on a few that wouldn’t take a charge from cheaper units. It also functions as a smart battery maintainer, so you can leave it connected without worrying about overcharging. Yes, it’s a bit pricey, but that’s expected for a unit with this level of control, precision, and build quality. It may be overkill for someone just looking to boost their battery once in a while, but if you’re serious about taking care of your vehicle’s electrical system, this is a tool you’ll keep for years. Q&A: Q: Is the Genius PRO 25 suitable for everyday car owners or just pros? A: It’s great for serious DIYers and pros. Casual users may find it more than they need, but it’s easy to use and very effective. Q: Can this charger bring a dead battery back to life? A: Yes, it includes battery repair/desulfation modes and can restore deeply discharged or sulfated batteries that cheaper chargers can’t handle. Q: Does it work for AGM, lithium, and deep-cycle batteries? A: Absolutely. It supports AGM, flooded, gel, and lithium (LiFePO4) batteries, making it extremely versatile
Review: Definitely a Professional Charger. Top Notch - This is a beast of a charger, and definitely deserves the “Pro” in its name. All Noco chargers are of high-quality. However, this unit has extremely nice armored cables and even comes with a 10 foot eight gauge R word extension. I used a Victron Smart Subt tj pull 95 amp hours out of my 100 amp hour battery and it never fell below 12.1b. No mone then meticulously tracked this charger’s logic. I was very impressed with the findings. This is a little on the expensive side if you do not get even at full price when you receive it. You will understand what you spend your money on because it is so robust. but when you do receive it, it will be apparent what you spend your money on due to the quality professional grade hardware’s lastly, with a 5 amp mode and the included 10 foot extension cord for the clamps you can melt us on your wall and charge anything in your house with it. Well worth the money.

## Features

- MEET THE GENIUSPRO25 — A more powerful evolution of the G15000, delivering next-level performance and charging speed. Built for professionals, it redefines what’s possible in a world-class smart battery charger.
- DO MORE WITH GENIUS — A multi-voltage charger - 6V (25A), 12V (25A), and 24V (12.5A) - for lead-acid (AGM, Gel, SLA, VRLA) and lithium (LiFePO4) batteries, including AGM, maintenance-free, deep-cycle, and marine batteries.
- ENGINEERED FOR PROS — Designed for professionals who demand peak performance, with ultra-flexible silicone cables rated to -40ºC and tough nylon-braided shielding for maximum durability and abrasion resistance.
- PROGRESSIVE POWER SUPPLY — A dual-voltage power supply - 12V (25A) and 24V (12.5A) - provides clean, consistent power with no ripple, noise, or voltage spikes during ECU flashing, reprogramming, and diagnostic testing.
- ENJOY PRECISION CHARGING — An integrated thermal sensor dynamically adjusts the charge based on ambient temperature, preventing overcharging in hot weather and undercharging in cold, ensuring optimal battery performance.
- CHARGE DEAD BATTERIES — Charge batteries from as low as 1 volt, or use Force Mode to manually charge completely dead batteries down to zero volts. Perfect for recovering deeply discharged or neglected batteries.
- RESTORE YOUR BATTERY — Precision pulse charging reverses sulfation and acid stratification to improve performance and extend battery life. Advanced repair modes support 6V, 12V, and 24V batteries for deeper restoration.
- WHAT'S IN THE BOX — Includes a 25A charger, (4) 6-foot AC cables, 5-foot DC cable with clamps and integrated eyelets, 10-foot extension cable, EVA case, and a 3-year warranty. Proudly designed in the USA.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08Q2WD66S |
| Amperage | 25 Amps |
| Best Sellers Rank | #34,510 in Automotive ( See Top 100 in Automotive ) #201 in Battery Chargers |
| Brand | NOCO |
| Customer Reviews | 4.2 4.2 out of 5 stars (380) |
| Date First Available | December 8, 2020 |
| Exterior | Brushed |
| Item Weight | 7.98 pounds |
| Item model number | GENIUSPRO25 |
| Manufacturer | NOCO |
| Manufacturer Part Number | GENIUSPRO25 |
| Model | GENIUSPRO25 |
| Product Dimensions | 14.65 x 8.74 x 6.74 inches |
| Special Features | 6V, 12V, and 24V Professional Battery Charger For Cars, Automotive, Boats, Marine, Deep-Cycle, and More, Battery Maintainer, Trickle Charger, Power Supply, and Battery Desulfator, Force Mode For Manual Battery Charging, IP44 Ingress Protection, Spark-Proof and Reverse Polarity Protection, Temperature Compensation For Accurate Recharging |

## Product Details

- **Brand:** NOCO
- **Color:** Black
- **Item Weight:** 7.98 Pounds
- **Output Voltage:** 12 Volts
- **Product Dimensions:** 10.3"D x 15.8"W x 8.9"H

## Images

![NOCO GENIUSPRO25: 25A 6V/12V/24V Professional Smart Battery Charger – Maintainer, Desulfator & Power Supply with Overcharge Protection & Thermal Compensation – for Lead-Acid & Lithium Batteries - Image 1](https://m.media-amazon.com/images/I/91KlqJ7CLaL.jpg)

## Questions & Answers

**Q: Can i hook up to 100ah lifepo4 battery to keep charging while im using on trolling motor?**
A: How long of an extension cord do you have?

**Q: Hello,  will this work for the cpap airsense mini?  if so, how long is the battery life?  many thanks.**
A: No, this is a battery charger, not a battery itself.

**Q: Is this nrtl?**
A: Yes.

**Q: Can this charger be used to charge a bank of batteries in an RV?**
A: Please contact NOCO Support directly on the NOCO website with a little more detail so that we may assist you.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Compact, powerful, and pro-grade charger for serious use
*by P***2 on July 16, 2025*

The NOCO Genius PRO 25 is an impressive all-in-one battery charger, maintainer, and desulfator. It hits a sweet spot for the at-home mechanic or anyone who works on vehicles regularly. It offers 25 amps of charging power, which is more than enough to recharge or maintain standard 12V batteries quickly and safely. While still compact, it’s built with professional-level durability and performance in mind. I’ve used it to bring deeply discharged batteries back to life, and the repair mode worked well on a few that wouldn’t take a charge from cheaper units. It also functions as a smart battery maintainer, so you can leave it connected without worrying about overcharging. Yes, it’s a bit pricey, but that’s expected for a unit with this level of control, precision, and build quality. It may be overkill for someone just looking to boost their battery once in a while, but if you’re serious about taking care of your vehicle’s electrical system, this is a tool you’ll keep for years. Q&A: Q: Is the Genius PRO 25 suitable for everyday car owners or just pros? A: It’s great for serious DIYers and pros. Casual users may find it more than they need, but it’s easy to use and very effective. Q: Can this charger bring a dead battery back to life? A: Yes, it includes battery repair/desulfation modes and can restore deeply discharged or sulfated batteries that cheaper chargers can’t handle. Q: Does it work for AGM, lithium, and deep-cycle batteries? A: Absolutely. It supports AGM, flooded, gel, and lithium (LiFePO4) batteries, making it extremely versatile

### ⭐⭐⭐⭐⭐ Definitely a Professional Charger. Top Notch
*by R***T on May 28, 2025*

This is a beast of a charger, and definitely deserves the “Pro” in its name. All Noco chargers are of high-quality. However, this unit has extremely nice armored cables and even comes with a 10 foot eight gauge R word extension. I used a Victron Smart Subt tj pull 95 amp hours out of my 100 amp hour battery and it never fell below 12.1b. No mone then meticulously tracked this charger’s logic. I was very impressed with the findings. This is a little on the expensive side if you do not get even at full price when you receive it. You will understand what you spend your money on because it is so robust. but when you do receive it, it will be apparent what you spend your money on due to the quality professional grade hardware’s lastly, with a 5 amp mode and the included 10 foot extension cord for the clamps you can melt us on your wall and charge anything in your house with it. Well worth the money.

### ⭐⭐⭐⭐⭐ The Perfect Charger
*by B***N on April 9, 2025*

The Perfect Charger. This charger will supply a continuous 25a if your battery can take it, unlike the others that say 40 amp boost but then charge at a max of 6 amps. The Genius Pro will charge about whatever you put it on and probably the safest charger out there as well. Those who give negative reviews saying short battery life has no idea what their buying, it has no battery… it’s a charger not a car jumper

## Frequently Bought Together

- NOCO GENIUSPRO25, 25A Smart Car Battery Charger, 6V, 12V and 24V Portable Automotive Charger, Battery Maintainer, Trickle Charger and Desulfator for AGM, Lithium, Marine, Boat and Deep Cycle Batteries
- NOCO GENIUS10, 10A Smart Car Battery Charger, 6V and 12V Automotive Charger, Battery Maintainer, Trickle Charger, Float Charger and Desulfator for Motorcycle, ATV, Lithium and Deep Cycle Batteries
- NOCO GC004 X-Connect 10-Foot Extension Cable Accessory Genius Smart Battery Chargers

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-02-07*