Is axtra 3.6-amp battery charger maintainer better than noco 2-amp charger?

AXTRA car battery charger is more adequate in term of quality and features than Noco Genius 2 charger. Highly recommend AXTRA battery charger: www.amazon.com/AXTRA-Fully-Automatic-Maintainer-Motorcycle-Tractors/dp/B08T7V4VQC I am an auto mechanic for 23 years. I have been testing these two chargers for about 8 months so far. AXTRA battery charger has 3.6 amp and 0.9 amp for small, medium, large size cars and trucks. NOCO has 2 amp only. AXTRA is more adequate to trickle charge motorcycle, lawn mower and ATV.

How does noco 2-amp battery charger compare to axtra 3.6-amp battery charger?

The NOCO GENIUS2 is a 2-amp battery charger that can be used for a wide variety of batteries (including 12-volt lithium, and 6-volt lead-acid). It automatically maintains the battery once full, and can help recover sulfated and stratified batteries.

How long is the wires? if the wires is too short, can i use axtra 8-outlet power strip as an extension?

The A/C and D/C cables are 6-feet. You can plug the charger into a power strip, or use an 18-gauge A/C extension cord for distances up to 100-feet.

What is the difference between noco genius2 and noco genius2d (with d) ?

The GENIUS2D is an onboard battery charger/maintainer model for 12V lead-acid/AGM batteries. The GENIUS2 is a multi-purpose battery charger/maintainer model for a wider variety of applications, including 12V lithium and 6V lead-acid/AGM.

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NOCO GENIUS2, 2-Amp Fully-Automatic Smart Charger, 6V And 12V Battery Charger, Battery Maintainer, And Battery Desulfator With Temperature Compensation

NOCO GENIUS2, 2-Amp Fully-Automatic Smart Charger, 6V And 12V Battery Charger, Battery Maintainer, And Battery Desulfator With Temperature Compensation

Product ID: 743235645

Details

Brand
NOCO
Colour
Black
Item Weight
1.23 Pounds
Output Voltage
12 Volts
Product Dimensions
8.7D x 10.8W x

⚡2 Amp Power Boost

🔋Charge 6V & 12V Batteries

🌡️Dynamic Temp Compensation

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Description

⚡ Power up smarter, not harder — never miss a charge!

FORCE MODE REVIVAL - Revive dead batteries by charging down to zero volts with manual override.
COMPACT YET POWERFUL - Energy-efficient design packs high performance into a sleek, portable form factor.
ADVANCED MAINTENANCE MODE - 24-hour automatic reconditioning prevents overcharging and extends battery lifespan.
SMART VERSATILE CHARGING - Supports lead-acid & lithium-ion batteries including Flooded, Gel, AGM, Marine & Deep-Cycle types.
CLIMATE ADAPTIVE EFFICIENCY - Automatically adjusts charging cycles based on ambient temperature for optimal battery health.

The NOCO GENIUS2 is a cutting-edge 2-amp smart charger designed for 6V and 12V batteries, compatible with multiple battery types including lithium-ion and lead-acid variants. Featuring Force Mode for charging dead batteries, dynamic temperature compensation for climate adaptability, and an advanced automatic maintenance cycle, it ensures peak battery performance and longevity in a compact, energy-efficient package.

Specifications

ASIN	B07W6B987F
Amperage	2
Battery Charge Time	1E+1 Hours
Best Sellers Rank	#270,093 in Car & Motorbike ( See Top 100 in Car & Motorbike ) #1,172 in Battery Tools
Brand	NOCO
Brand Name	NOCO
Colour	Black
Connector Type Used on Cable	Battery Clamps and Eyelet Terminals
Country of Origin	USA
Current Rating	2 Amps
Customer Reviews	4.6 out of 5 stars 18,317 Reviews
Global Trade Identification Number	00046221190038
Input Voltage	12 Volts
Item Dimensions D x W x H	8.7D x 10.8W x 17.7H Centimeters
Item Weight	1.23 Pounds
Item Weight Unit of Measure	1.23 Pounds
Manufacturer	NOCO
Manufacturer Part Number	GENIUS2
Model Number	GENIUS2
Number of Items	1
Number of Ports	1
Output Voltage	12 Volts
Product Dimensions	8.7D x 10.8W x 17.7H Centimeters
UPC	046221190038
Unit Count	1.0 Count

Reviews

D**W

International plug adapter could be an issue!

Straight out of the box and put to work.......you need to sort the plug out though, not Aus standard.

20.02.2021

S**I

Problème de fiche male

problème de fiche française sur le produit fiche US ?

31.03.2026

E**S

Good product

Charged battery and did it's job. Couldn't get the full use since the battery i was working with was completely dead and needed full replacement. Add ons were good and it seemed simple and straight forward use. Will try trickle charge on new one in winter to see

12.07.2026

A**S

نوكو غني عن التعريف

انصح بها

7.09.2022

J**.

Carregador de bateria

Muito bom Recomendo

2.04.2026

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B/.374

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In stock

Sold byAmazon PanamaDelivered 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 Panama.

Secure transaction

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