Technical Specifications

What’s In The Box

  • GENIUSPRO25 Battery Charger w/ Interchangeable Connectors
  • (1) Genius PRO Clamps w/ Integrated Eyelets
  • (1) 10’ Extension Cord
  • (1) EVA Case
  • (2) Self-Tapping Screws
  • Type A, C, G, and I Power Cables
  • User Guide & Warranty Information

Operating Requirements

Line Voltage: 100V to 240V AC
Frequency: 50Hz to 60Hz
Operating Temperature: -4° to 122° F (-20° to 50° C)
Storage Temperature: -22° to 140° F (-30° to 60° C)

Charging

Current: 25A (6V, 12V), 12.5A (24V) DC
Voltages: 6V, 12V, 24V
Chemistry: Lead-Acid and Lithium
Types: Wet, Gel, MF, CA, EFB, AGM, Lithium
Capacity Range: (6V and 12V) Up to 1000Ah, (24V) Up To 500Ah.
Maintenance: All Battery Sizes

Power

Consumption: 375 W Max

Safety

Short-Circuit: Yes
Open-Circuit: Yes
Overheating: Yes
Overcharge: Yes
Spark-Proof: Yes
Reverse Polarity: Yes

Size

Height: 5.16 Inches (13.1 cm)
Width: 9.21 Inches (23.4 cm)
Depth: 2.95 Inches (7.5 cm)
Weight: 2.7 lbs (1.22 kg)

Cord Management

DC Cable: 5.4 Feet (1.6m)
DC Extension Cable Length: 10 Feet (3m)
DC Cable Size: 8 AWG
DC Fuse Size: 30 AMP ANL Fuse
AC Cable Length: 6 Feet (1.8m)
AC Cable Size: 18 AWG
Oil, gas, grease, water, chemical, UV, abrasion resistant

IP Rating

IP20

Limited Warranty

3-Year Hassle-Free Warranty

GENIUSPRO25 6V/12V/24V 25-Amp Smart Battery Charger | NOCO

Talk to us for a quote!

Introducing the all-new GENIUSPRO25, a fully-automatic professional smart charger, maintainer, power supply, and battery desulfator with temperature compensation. This advanced device is compatible with 6-volt, 12-volt, and 24-volt systems, and is rated at 25 amps for all types of automotive, marine, and deep-cycle batteries.

The GENIUSPRO25 surpasses our previous G15000 model, offering greater performance and functionality. This world-class battery charger allows professionals to achieve incredible charging speeds, making it an essential tool for those who demand the highest standards.

As a multi-voltage charger, the GENIUSPRO25 supports 6-volt (25 amps), 12-volt (25 amps), and 24-volt (12.5 amps) batteries, including lead-acid automotive, marine, and deep-cycle batteries, such as flooded, gel, AGM, and maintenance-free types, as well as lithium-ion batteries. Designed for professionals who require absolute performance and uncompromising functionality, it features ultra-flexible silicone cabling that remains flexible down to -40ºC, with protective nylon braided shielding for maximum abrasion protection.

The GENIUSPRO25 also functions as a dual-voltage power supply, offering 12-volt (25 amps) and 24-volt (12.5 amps) outputs. It maintains constant power delivery without unwanted ripple, noise, or transient spikes, which is crucial during ECU flashing, reprogramming, and diagnostic testing. An integrated thermal sensor adjusts the charge based on ambient temperature, preventing over-charging in hot climates and under-charging in cold climates, thus maximizing battery life and enabling fast charging.

This smart charger detects batteries with voltages as low as 1 volt and includes a new Force Mode that allows manual charging of batteries down to zero volts. It also automatically detects battery sulfation and acid stratification, restoring lost performance for stronger engine starts and extended battery life. Additionally, it offers cutting-edge battery repair modes for 6-volt, 12-volt, and 24-volt batteries, ensuring comprehensive maintenance and optimization.