Will it start a tractor trailer?

The GENIUSPRO50 is a battery charger that recharges a battery only when plugged into an A/C outlet. It is not a jump starter. See NOCO Boost UltraSafe Lithium Jump Starters.

How many amp hour battery bank will this handle?

Up to 2000 Ah for 6V and 12V, and up to 1000 Ah for 24V.

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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GENIUSPRO50: 50A 6V/12V/24V Professional Smart Battery Charger – Maintainer, Desulfator & Power Supply with Overcharge Protection & Thermal Compensation – for Lead-Acid & Lithium Batteries

Product ID: 289342456

Details

Brand
NOCO
Color
Black
Item Weight
12.1 Pounds
Output Voltage
12 Volts
Product Dimensions
11.4"D x x

⚡50A max charging current

🔋Supports 6V, 12V & 24V batteries

🛡️Thermal compensation & overcharge protection

€ 1781.12

Duties & taxes included

In stock

Sold byAmazon CroatiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

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Description

🔋 Charge smarter, last longer — power your professional edge with GENIUSPRO50!

BUILT TO ENDURE 🛠️ - Ultra-flexible silicone cables rated to -40ºC with abrasion-resistant nylon-braided shielding ensure durability in the harshest environments.
POWERHOUSE CHARGING ⚡ - Delivers up to 50 amps for rapid, professional-grade battery charging across 6V, 12V, and 24V systems.
BATTERY REVIVAL MODE 🔄 - Advanced pulse charging reverses sulfation and acid stratification, restoring battery life and performance like new.
SMART THERMAL CONTROL 🌡️ - Integrated thermal sensor dynamically adjusts charging to prevent overcharge or undercharge, optimizing battery health in any climate.
UNIVERSAL BATTERY COMPATIBILITY 🔋 - Seamlessly charges lead-acid (AGM, Gel, SLA, VRLA) and lithium (LiFePO4) batteries, perfect for everything from motorcycles to marine vessels.

The NOCO GENIUSPRO50 is a professional-grade smart battery charger delivering up to 50 amps across 6V, 12V, and 24V batteries. Compatible with lead-acid and lithium chemistries, it features thermal compensation, overcharge protection, and advanced pulse charging to restore battery health. Built with ultra-durable cables and a ripple-free dual-voltage power supply, it’s engineered for demanding applications including automotive, marine, powersports, and industrial use. Included accessories and a 3-year warranty make it the ultimate tool for professionals seeking reliability and peak performance.

Specifications

ASIN	B08Q2Y2M7R
Amperage	50 Amps
Battery Charge Time	10 Hours
Best Sellers Rank	#126,577 in Automotive ( See Top 100 in Automotive ) #536 in Battery Chargers
Brand	NOCO
Built-In Media	(2) Mounting Screws, 3-Year Warranty, GENIUSPRO50 6V, 12V, and 24V Battery Charger, Battery Maintainer, Trickle Charger, Powers Supply, and Battery Desulfator (120-240VAC), Portable EVA Storage Case, Pro HD X-Connect 10-Foot (3M) Extension Cable, Pro HD X-Connect Battery Clamps With Integrated 3/8-Inch (M10) Eyelets, Type-B, Type-I, Type-G, and Type-E AC cords, User Guide
Color	Black
Compatible Devices	Cars, Boats, Motorcycles, ATVs, RVs, Trucks, SUVs, Scooters, Lawn Mowers, Tractors and More
Connector Type Used on Cable	Clamp
Current Rating	50 Amps
Customer Reviews	4.3 4.3 out of 5 stars (414)
Global Trade Identification Number	00046221190526
Input Voltage	120 Volts
Item Dimensions D x W x H	11.4"D x 18.2"W x 9.8"H
Item Type Name	NOCO GENIUSPRO50, 50A 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
Item Weight	12.1 Pounds
Manufacturer	NOCO
Mfr Part Number	GENIUSPRO50
Model Number	GENIUSPRO50
Number of Ports	2
Output Voltage	12 Volts
Specification Met	CEC, FCC, UL
UPC	046221190526
Unit Count	1.0 Count
Warranty Description	3-Year Limited

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€ 1781.12

Duties & taxes included

In stock

Sold byAmazon CroatiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Croatia.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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