Home > Battery Chargers > Battery Tender 3 AMP Car Charger - Automotive Switchable 6/12V, Fully Automatic and Maintainer for Cars, SUVs, Trucks 6V/12V, 022-0202-COS ; Battery Tender

Battery Tender 3 Amp Car Battery Charger Automotive and Maintaine

Amperage : 3A

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Compatibility with battery type : Yes

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Safety features : Reversed hook-up protection

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Display and indicators : Yes

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Charger Type : Car charger

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Product Dimensions : 11 x 4.75 x 9.5 inches

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Protection Features : Reversed hook-up protection

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Output voltage : 12V

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Weight : 1 pounds
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17,347 reviews covering 50+ products for the category Battery Chargers

Experiential insights by users

About Battery Tender 3 Amp Car Battery Charger Automotive and Maintaine
97% were impressed with the fast charging speed, while 3% weren't
After installing the charger, my battery is no longer dead.
The battery charger has discharged my battery twice.
After 2-3 weeks of use, the rubberized covering insulation of my power cord to the connector on the unit cracked open and exposed the copper wiring to the unit, which I consider a safety issue.
86% found it compatible with various devices, but 14% didn't
For winter storage of my classic car, the battery charger's compact size and safe maintenance mode make it ideal.
This battery charger is an easy fix for the problem of the battery going dead during winter months.
The battery charger is easy to plug and unplug from the battery terminals.
I have another device of the same brand that works perfectly as a full-time battery tender on my classic car, keeping the battery at peak charge without overcharging it for years.
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96% found it easy to use, but 4% found it difficult
I have used a similar product as a full-time battery tender on my classic car for years. It never overcharges the battery and keeps it at peak charge.
The battery charger is perfect for winter storage of my classic car as it is compact in size and has a safe maintenance mode.
I noticed that the charger has discharged my battery twice, indicating that it is not easy to use. The charger is not easy to use as it has discharged my battery twice.
93% liked the portable design
For winter storage of my classic car, the battery charger's compact size and safe maintenance mode make it perfect.
I can easily plug and unplug an extension cord as the charger is directly attached to the battery terminals.
93% praised the built-in safety features, but 7% experienced issues
The battery charger quickly charges the battery and goes into safe maintenance mode.
Before installing the charger, the battery was always dead. Now, I no longer have to worry about it.
During the winter months, my battery would go dead, but this charger is an easy fix for that.
The battery charger kept my battery at peak charge for years without overcharging it.
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