---
product_id: 224188249
title: "NOCO Genius GEN5X2: 2-Bank, 10A Onboard Battery Charger - 5A Per Bank, 12V Waterproof Marine Charger with Overcharge Protection & Temperature Compensation – for Lead-Acid & Lithium Batteries"
brand: "noco"
price: "€ 291.24"
currency: EUR
in_stock: true
category: "Noco"
url: https://www.desertcart.hr/products/224188249-noco-genius-gen5x2-2-bank-10a-onboard-battery-charger-5a
store_origin: HR
region: Croatia
---

# 10A total output IP68 waterproof rating 2 independent charging banks NOCO Genius GEN5X2: 2-Bank, 10A Onboard Battery Charger - 5A Per Bank, 12V Waterproof Marine Charger with Overcharge Protection & Temperature Compensation – for Lead-Acid & Lithium Batteries

**Brand:** noco
**Price:** € 291.24
**Availability:** ✅ In Stock

## Summary

> ⚡ Stay powered, stay ahead — the GEN5X2 charges smarter, tougher, and faster.

## Quick Answers

- **What is this?** NOCO Genius GEN5X2: 2-Bank, 10A Onboard Battery Charger - 5A Per Bank, 12V Waterproof Marine Charger with Overcharge Protection & Temperature Compensation – for Lead-Acid & Lithium Batteries by noco
- **How much does it cost?** € 291.24 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/224188249-noco-genius-gen5x2-2-bank-10a-onboard-battery-charger-5a)

## 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

- • **Recovery Mode:** Force Mode revives dead batteries down to zero volts—rescue neglected power sources others can’t.
- • **Compact Powerhouse:** 37% smaller yet 43% more powerful than its predecessor—engineered for peak marine performance.
- • **Dual-Bank Precision:** Charge two 12V batteries independently with 5A per bank, tailored for lead-acid & lithium chemistries.
- • **Smart Thermal Control:** Integrated temperature sensor optimizes charging to prevent overcharge or undercharge in any climate.
- • **Marine-Grade Durability:** Fully sealed IP68 waterproof design with anti-vibration mounting for shock and noise isolation.

## Overview

The NOCO Genius GEN5X2 is a cutting-edge, fully-sealed 10A onboard marine battery charger with two independent 5A banks. Designed for 12V lead-acid and lithium batteries, it features selectable charging modes, thermal compensation, and a Force Mode to recover dead batteries. Compact yet powerful, it boasts IP68 waterproofing and anti-vibration mounting, making it the ultimate charger for harsh marine environments. Backed by a 3-year warranty and engineered in the USA, it’s the top choice for professionals demanding reliable, precision battery maintenance.

## Description

The NOCO GEN5X2 is a fully-sealed, waterproof onboard battery charger rated at 10 amps total—5 amps per bank—designed for 12-volt lead-acid and lithium-ion batteries, including flooded, AGM, gel, and LiFePO₄ chemistries. It’s 37% smaller and delivers 43% more power than the previous-generation GENM2, making it our most compact and advanced charger yet. Each bank operates independently, allowing you to precisely charge and maintain two batteries simultaneously, even if they differ in type or condition. Selectable charging modes—12V, AGM, Lithium, and Repair Mode—offer tailored charging for battery health and longevity, while an integrated thermal sensor automatically adjusts charging in hot and cold climates to prevent overcharging or undercharging. For severely discharged batteries, Force Mode lets you manually begin charging from zero volts, a critical advantage for recovering deeply neglected batteries that other chargers can’t detect. Engineered for the harshest marine environments, the GEN5X2 features an IP68 rating and has endured brutal life cycle testing, including thousands of hours underwater. Installation is fast and secure in any orientation—even upside down—thanks to a redesigned mounting system with an integrated anti-vibration backing that isolates shock and noise. The GEN5X2 comes with 72-inch DC cables with 3/8-inch eyelets, a 72-inch Type-B AC cable, two mounting screws, and a user guide. It’s backed by a 3-year warranty, engineered in the USA, and certified to UL1236, ISO 8846, and 33 CFR 183.410 for safety, ignition protection, and marine compliance.

## Features

- MEET THE GEN5X2 — 37% smaller and 43% more powerful than the GENM2. It’s our most compact and advanced onboard charger yet—engineered for peak performance in the harshest marine environments.
- MULTIPLE BANKS — A two-bank onboard battery charger rated at 10 amps total - 5 amps per bank. Independently charge 12V batteries in marine, boat, starter, and deep-cycle systems.
- CHARGING MODES — Selectable modes for each bank: 12V, 12V AGM, 12V Lithium, and 12V Repair Mode. Independently charge and maintain all types of lead-acid and lithium-ion batteries with precision.
- ENJOY PRECISION CHARGING — An integrated thermal sensor adjusts charging based on ambient temperature, preventing overcharging in heat and undercharging in cold for optimal battery performance.
- CHARGE DEAD BATTERIES — Charge batteries from as low as 1 volt, or use Force Mode to manually begin charging batteries down to zero volts to recover deeply discharged or neglected batteries.
- REDEFINED MOUNTING — A simplified mounting system allows for fast, secure installation in any orientation - even upside down - with an integrated anti-vibration backing to isolate shock and noise.
- DESIGNED FOR WATER — A fully-sealed onboard charger rated IP68 for waterproof protection. Survives brutal life cycle testing, including thousands of hours underwater in the harshest marine conditions.
- WHAT’S IN THE BOX — GEN5X2 10A 2-bank onboard charger with 72-inch DC cables and 3/8-inch eyelets, 72-inch AC cable (Type-B), and two mounting screws. Backed by a 3-year warranty and engineered in the USA.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08G3STB1N |
| Amperage | 5 |
| Battery Charge Time | 1 Hours |
| Best Sellers Rank | #1,383 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #1 in Boat Battery Chargers |
| Brand | NOCO |
| Built-In Media | (2) Black Truss-Head Screws, GEN5X2 10A 2-Bank Smart Waterproof Onboard Marine Battery Charger and Battery Maintainer (120-240VAC), Onboard Marine Battery Charger User Guide |
| Color | Black |
| Compatible Devices | 12-volt lead-acid and lithium-ion batteries (flooded, AGM, gel, LiFePO₄) |
| Connector Type Used on Cable | 12-volt battery connector |
| Current Rating | 10 Amps |
| Customer Reviews | 4.6 4.6 out of 5 stars (6,612) |
| Global Trade Identification Number | 00046221190458 |
| Input Voltage | 240 Volts |
| Item Dimensions D x W x H | 7.2"D x 9.15"W x 5.39"H |
| Item Type Name | 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 |
| Item Weight | 4.2 Pounds |
| Manufacturer | NOCO |
| Mfr Part Number | GEN5X2 |
| Model Number | GEN5X2 |
| Number of Ports | 2 |
| Output Voltage | 12 Volts |
| Specification Met | CEC, FCC, UL |
| UPC | 046221190458 |
| Unit Count | 1.0 Count |
| Warranty Description | 3-Year Limited |

## Product Details

- **Brand:** NOCO
- **Color:** Black
- **Item Weight:** 4.2 Pounds
- **Output Voltage:** 12 Volts
- **Product Dimensions:** 7.2"D x 9.15"W x 5.39"H

## Images

![NOCO Genius GEN5X2: 2-Bank, 10A Onboard Battery Charger - 5A Per Bank, 12V Waterproof Marine Charger with Overcharge Protection & Temperature Compensation – for Lead-Acid & Lithium Batteries - Image 1](https://m.media-amazon.com/images/I/81EFLjwQejL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: I bought the 5 amp 2 bank and a 110 ampere hour agm battery. Will this charger be sufficient or should I return it and get the 10 amp 2 bank**
A: Yes, but it will be an extended charge time if the battery is completely dead. For example, the GEN5X2 would take roughly 22-hours to recharge a dead 110 amp-hour battery. For comparison, the GENPRO10X2 would be 11-hours.

**Q: Do the charging cables unplug or can they be extended?**
A: You can extend the leads but it’s important to make the cut in a location that only contains the 2 power conductors and avoid the 2 tiny temperature sensor wires. The charger bank will not work without the temp sensor feedback. Hint: avoid the black jacketed cable and cut where it’s obviously only two wires -  near the inline fuses.

**Q: Does this have an automatic feature? Will it shut off when fully charged and defect when low charge?**
A: The GENIUS5X2 will charge the battery fully first, then once the battery is fully charged it will stop delivering any power to the battery and will just monitor it. If the charger detects the battery's voltage drop below resting level (typically 12.8V) it will kick back in and trickle charge it back to full. Then, once the battery is full again, the charger will stop applying a charge and will go back to monitoring, and so on and so forth for as long as you leave it connected to the battery.

**Q: Do i need to have access to the buttons for this to work? can i just plug it and have it auto-charge? i have limited access where it will be mounted.**
A: The appropriate charging mode for your battery must be selected using the Mode button. The next time the charger is plugged in, it will default to the last charging mode used if a new one isn't selected.

## 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 Croatia*
*Store origin: HR*
*Last updated: 2026-07-09*