The NOCO GEN5X1 Battery Charger is a compact, high-performance 1-bank charger built for reliable 12 volt battery maintenance and charging. Rated at 5 amps, it works with AGM, calcium, EFB, flooded lead-acid, gel, and lithium-ion batteries for marine, RV, starter, and deep-cycle applications.

Designed for everyday use, the GEN5X1 features precision charging with an integrated thermal sensor, Force Mode for dead batteries, automatic desulfation, and a fully sealed waterproof design rated to IP68. Its simplified mounting system allows flexible installation in multiple orientations.

Features & Benefits

• 1-bank onboard battery charger rated at 5 amp for 12 volt batteries
• Compatible with marine, boat, starter, and deep-cycle batteries
• Supports AGM, calcium, EFB, flooded lead-acid, gel, and lithium-ion batteries
• Precision charging with integrated thermal sensor for hot and cold climates
• Force Mode allows manual charging of dead batteries down to zero volts
• Charges batteries as low as 1 volt
• Automatically detects sulfation and acid stratification to restore battery performance
• Advanced battery maintainer for everyday 24/7 use with zero overcharge
• Fully sealed IP68 waterproof design for harsh environments
• Simplified mounting system with integrated anti-vibration backing
• Includes two self-tapping screws
• Limited 3-year warranty

Specifications

Brand	NOCO
Manufacturer Part #	GEN5X1
Type	1 Bank Battery Charger
Output Voltage	12 Volt
Charging Current	5 Amp
Input Voltage	120 To 240 Volt AC
Input Frequency	50 To 60 Hz
Number Of Banks	1
Number Of Stages	1 Stage
Battery Types	AGM, Calcium, EFB, Flooded Lead-Acid, Gel, Lithium-Ion
Universality	Fully Universal
Length	5.1 Inch
Width	1.9 Inch
Height	3.8 Inch
Weight	1 lb
Waterproof Rating	IP68
Included Hardware	Two Self-Tapping Screws
Warranty	Limited 3-Year

Compatibility

Designed for 12 volt AGM, calcium, EFB, flooded lead-acid, gel, and lithium-ion batteries. Suitable for marine, RV, automotive starter, and deep-cycle battery applications.

California Proposition 65 Warning: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Recommended Items

Commonly ordered accessories for battery charger installation and maintenance:

Battery Charger Controller

Part #	Description	Notes
23122	Battery charger controller; for use with gel-cell, AGM, deep cycle, and all lead acid 12 volt batteries; digital solar charge controller	WirthCo — special order item; verify compatibility before ordering

Electronic Cleaner

Part #	Description	Notes
05018	Electronic cleaner; Lectra-Motive; for cleaning air tools, alternators, battery chargers, bearings, cables, and electrical components	CRC Industries — non-returnable

Search by part number on RV & Auto Parts to order compatible accessories.

NOCO GEN5X1 — Frequently Asked Questions

What is the NOCO GEN5X1 used for?

It is a 1-bank, 5 amp battery charger for 12 volt batteries, including marine, RV, starter, and deep-cycle applications.

What battery types does the GEN5X1 support?

It supports AGM, calcium, EFB, flooded lead-acid, gel, and lithium-ion 12 volt batteries.

Can the GEN5X1 charge a dead battery?

Yes. It can charge batteries as low as 1 volt and includes Force Mode for manually beginning a charge on dead batteries down to zero volts.

Is the NOCO GEN5X1 waterproof?

Yes. It is a fully sealed battery charger with an IP68 ingress protection rating, designed for use in demanding marine and outdoor environments.

What input power does the GEN5X1 require?

It accepts 120 to 240 volt AC input at 50 to 60 Hz.

What are the dimensions of the NOCO GEN5X1?

It measures 5.1 inches long by 1.9 inches wide by 3.8 inches high and includes two self-tapping screws for installation.

What warranty comes with the NOCO GEN5X1?

It includes a limited 3-year warranty.