How does Axtra 3.6-amp battery charger compare to Battery Tender 3-amp battery charger?

The Axtra acts as both a 6-volt and a 12-volt charger. However, it can also provide a constant 3-amp battery tender witch, when set, will provide a continuous charge over a long period of time. The 3-amp battery tender only provides a continuous charge but cannot provide a 6 or 12-volt charge. If you do not have a charger, I would recommend the Axtra as is it can provide both aspects.

I'm using Axtra battery charger to maintain 2 batteries over the winter. Is this Battery Tender reliable as Axtra battery maintainer?

My experience with using the battery tender is nothing but good. Pretty much set it and forget it. No problems what so ever. Very easy to use, very well made, very reliable. I would for sure buy another one.

Is this over rated for motorcycles

If the battery is rated less than 30 amp hrs, I would say yes. The rule of thumb is the maximum charge rate should not excede 1/10 of the battery's Amp hr rating. E.g. 20 amp hr battery should not be charged at over 2 amps

Planning to connect black to black and red to red pigtail for car battery still inside car. Confused since not sure if that’s grounded. Pls confirm?

Yes, Red to Red (positive) and Black to Black (negative) is the correct connection. Why are you worried about ground on a 12 volt car battery?

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Power plus 3 Amp Charger

Product ID: 276546739

Details

Brand
Battery Tender
Colour
Black
Item weight
653 g
Output voltage
12 Volts
Product dimensions
8.6D x 28.2W x

⚡3 Amp fast recharge

🔋Maintains optimal battery voltage

🔌Compatible with 6V & 12V battery types

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36308 som

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In stock

Sold byAmazon KyrgyzstanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

⚡ Power up smarter, not harder – stay charged and ahead!

TRUSTED CERTIFIED - ETL, DOE, FCC approved for reliable performance ✅
RAPID 3 AMP CHARGING - Double the power for quicker battery revival ⚡
SMART MAINTENANCE MODE - Prevents overcharging and battery damage 🔋
DURABLE COMPACT DESIGN - Lightweight 653g charger fits anywhere with ease 🖤
UNIVERSAL BATTERY COMPATIBILITY - Works seamlessly with AGM, gel, flooded & LiFePO4 🔌

The Battery Tender Power Plus 3 Amp Charger delivers a fast, safe recharge and maintenance for 6V and 12V automotive, marine, and powersport batteries. With smart charging technology, it prevents overcharging damage and supports multiple battery chemistries including AGM, gel, flooded, and LiFePO4. Lightweight and ETL-certified, it’s the go-to charger for professionals who demand reliability and efficiency.

Specifications

ASIN	B016S7NHWQ
Amperage	3 Amps
Best Sellers Rank	#54,447 in Automotive ( See Top 100 in Automotive ) #183 in Battery Chargers
Brand	Battery Tender
Built-In Media	Funnel
Color	Black
Connector Type Used on Cable	Ring Terminal and Alligator Clip Combo
Current Rating	3 Amps
Customer Reviews	4.8 4.8 out of 5 stars (2,189)
Global Trade Identification Number	00734357220209
Input Voltage	240 Volts
Item Dimensions D x W x H	8.6D x 28.2W x 23.9H centimeters
Item Type Name	Battery Chargers
Item Weight	653 g
Manufacturer	Battery Tender
Mfr Part Number	022-0202-COS
Model Number	022-0202-COS
Number of Ports	1
Output Voltage	12 Volts
Specification Met	DOE, ETL, FCC
UPC	734357220209 713002505359
Unit Count	1 Count

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36308 som

Duties & taxes included

In stock

Sold byAmazon KyrgyzstanDelivered 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 Kyrgyzstan.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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