---
product_id: 325786103
title: "Genius GEN5X2, 2-Bank, 10A (5A/Bank) Smart Marine Battery Charger, 12V Waterproof Onboard Boat Charger, Battery Maintainer and Desulfator for AGM, Lithium (LiFePO4) and Deep-Cycle Batteries"
brand: "noco"
price: "1397 Lei"
currency: RON
in_stock: true
reviews_count: 7
category: "Noco"
url: https://www.desertcart.ro/products/325786103-genius-gen5x2-2-bank-10a-5a-bank-smart-marine-battery
store_origin: RO
region: Romania
---

# 10A total output power Waterproof & vibration-resistant design Dual 5A independent charging banks Genius GEN5X2, 2-Bank, 10A (5A/Bank) Smart Marine Battery Charger, 12V Waterproof Onboard Boat Charger, Battery Maintainer and Desulfator for AGM, Lithium (LiFePO4) and Deep-Cycle Batteries

**Brand:** noco
**Price:** 1397 Lei
**Availability:** ✅ In Stock

## Summary

> ⚓ Charge smarter, sail farther — power your adventure with GEN5X2!

## Quick Answers

- **What is this?** Genius GEN5X2, 2-Bank, 10A (5A/Bank) Smart Marine Battery Charger, 12V Waterproof Onboard Boat Charger, Battery Maintainer and Desulfator for AGM, Lithium (LiFePO4) and Deep-Cycle Batteries by noco
- **How much does it cost?** 1397 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/325786103-genius-gen5x2-2-bank-10a-5a-bank-smart-marine-battery)

## 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

- • **Revive the Dead:** Force mode jumpstarts batteries down to zero volts—never get stranded with a dead battery again.
- • **Dual-Bank Mastery:** Charge and maintain two 12V batteries independently with tailored modes for AGM, Lithium, and more.
- • **Power-Packed Precision:** Delivers 43% more power in a 37% smaller frame for ultimate onboard efficiency.
- • **Effortless Installation:** Innovative anti-vibration mounting system installs quickly in any orientation, even upside-down.
- • **Smart Climate Adaptation:** Integrated thermal sensor optimizes charging to prevent over or under-charging in extreme temperatures.

## Overview

The Genius GEN5X2 is a compact, rugged, and waterproof 2-bank marine battery charger delivering 10 amps total (5A per bank) for 12V lead-acid and lithium batteries. Featuring smart thermal sensing, multiple charging modes, and a unique force mode to revive dead batteries, it ensures optimal battery health in all climates. Its simplified, anti-vibration mounting system supports quick installation anywhere onboard, making it the ultimate charger and maintainer for serious boaters.

## Description

Introducing the GEN5X2, our most rugged, compact, and powerful, onboard marine battery charger we have ever made. The GEN5X2 is designed to charge and maintain up to two (2) 12-volt lead-acid and lithium-ion batteries, including flooded, gel, AGM, and deep-cycle batteries. Each 12-volt battery bank provides up to 5-amps of pure charging power, plus doubles as a battery maintainer and battery desulfator. Included is a GEN5X2 10-Amp 2-Bank Waterproof Onboard Marine Battery Chargers (120-240VAC), Self-Tapping Mounting Screws, User Guide, 3-Year Warranty and certified to UL1236, ISO 8846, and 33 CFR 183.410.Other commonly used search terms: marine charger, boat charger, marine battery charger, boat battery charger, onboard charger, onboard battery charger, onboard battery maintainer, onboard trickle charger, onboard marine battery charger, marine onboard battery charger, onboard boat battery charger, battery charger onboard, automatic onboard battery charger, fully automatic onboard battery charger, onboard battery charger 12v, onboard battery charger 12 volt, smart marine battery charger, 12v marine battery charger, 12 volt marine battery charger, battery charger for marine battery, boat battery trickle charger, boat onboard battery charger, deep cycle battery charger marine, fishing boat battery charger, bass boat battery charger, battery charger for boat, marine deep cycle battery charger, 12v marine charger, 12 volt marine charger, onboard battery charger maintainer, waterproof battery charger, onboard waterproof battery charger, onboard waterproof marine battery charger, onboard marine battery charger 2 bank, two bank onboard marine battery charger, onboard battery charger 2 bank, two bank onboard battery charger, marine onboard battery charger 2 bank, two bank battery charger marine, 2 bank marine battery charger, marine battery charger 2 bank, 2 bank battery charger for boat, boat battery charger 3 bank. Avoids under-charging in cold weather down to -4F and avoids over-charging in hot weather up to 104F

Review: Rugged, waterproof and it works great! - Excellent product that allowed me to resurrect 2 12v boat batteries that discharged below their minimum voltage. Installed on boat and now used as a charger and maintainer
Review: My problem with it - My problem with it that it doesn't come with quick connect end, only with terminals. Not sure what am I going to solve this problem now as all my cars are with quick connect. Other than that, this's my third NOCO charger so it's amazing.

## Features

- Meet the GEN5X2 - Similar to our GENM2, only better. It's 37% smaller and delivers 43% more power. It's one of the best performing onboard marine battery chargers we have ever made.
- Multiple banks - A two-bank onboard battery charger rated a 10-amps - 5-amps per bank - for 12-volt batteries, including marine, boat, starter, and deep-cycle batteries.
- Charging modes - Independently charge and control each battery bank with selectable charging modes - including 12V, 12V AGM, 12V Lithium, and 12V Repair Mode - for all types of lead-acid and lithium-ion batteries.
- Enjoy precision charging - An integrated thermal sensor detects the ambient temperature and alters the charge to eliminate over-charging in hot climates and under-charging in cold climates.
- Charge dead batteries - Charges batteries as low as 1-volt. Or use the all-new force mode that allows you to take control and manually begin charging dead batteries down to zero volts..Redefined mounting - A simplified mounting system allows for quick and easy installations in any direction - even up-side-down - with an integrated anti-vibration backing to isolate shock, vibration, and noise..

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08G3STB1N |
| Best Sellers Rank | #3,977 in Mobile Phones & Communication Products ( See Top 100 in Mobile Phones & Communication Products ) #138 in Mobile Phone Portable Power Banks |
| Department | Unisex-Adult |
| Item model number | GEN5X2 |
| Manufacturer | NOCO |
| Product Dimensions | 23.24 x 18.29 x 13.69 cm; 2.39 kg |

## Product Details

- **Brand:** NOCO
- **Colour:** Black
- **Item weight:** 5.26 Pounds
- **Output voltage:** 12 Volts
- **Product dimensions:** 18.3D x 23.2W x 13.7H centimeters

## Images

![Genius GEN5X2, 2-Bank, 10A (5A/Bank) Smart Marine Battery Charger, 12V Waterproof Onboard Boat Charger, Battery Maintainer and Desulfator for AGM, Lithium (LiFePO4) and Deep-Cycle Batteries - Image 1](https://m.media-amazon.com/images/I/81EFLjwQejL.jpg)

## Questions & Answers

**Q: How to fix**
A: Hello from A&B STORE

You can fix the problem by following the link we shared below. We wish you a nice day.,


https://www.youtube.com/watch?v=PdQaN8g-MvQ

**Q: What type of power in is it 120v or 240v**
A: Hi I have recently purchased one and the power supply I'm using is 240v.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Rugged, waterproof and it works great!
*by R***R on 28 November 2025*

Excellent product that allowed me to resurrect 2 12v boat batteries that discharged below their minimum voltage. Installed on boat and now used as a charger and maintainer

### ⭐⭐ My problem with it
*by S***Y on 28 November 2024*

My problem with it that it doesn't come with quick connect end, only with terminals. Not sure what am I going to solve this problem now as all my cars are with quick connect. Other than that, this's my third NOCO charger so it's amazing.

### ⭐⭐⭐⭐ Review
*by J***K on 14 August 2023*

Funciona muy bien y es exactamente lo que pedí

## Frequently Bought Together

- NOCO Genius GEN5X2, 2-Bank, 10A (5A/Bank) Smart Marine Battery Charger, 12V Waterproof Onboard Boat Charger, Battery Maintainer and Desulfator for AGM, Lithium (LiFePO4) and Deep-Cycle Batteries
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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-01-27*