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forum thread Posted by MerryFlower2887 • 4d ago
forum thread Posted by MerryFlower2887 • 4d ago

MOTOPOWER MP00206A 12V 1.5Amp Automatic Battery Charger / Maintainer $15 $14.56

$15

$24

37% off
Amazon
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MOTOPOWER MP00206A 12V 1.5Amp Automatic Battery Charger, Battery Maintainer for Cars, Motorcycles, ATVs, RVs, Powersports, Boat and More

Original price: $23.99
Sale price: $14.56

Float Charge Mode (not trickle) to avoid battery damage. 👍
Can be left unattended and permanently installed in your car.

Things to know before you buy any charger:
Trickle vs. Float Chargers: Don't Kill Your Battery!
https://homebatterybank.com/trick...-chargers/

Great Deal!


https://www.amazon.com/dp/B01DYE5EBI
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Deal Details
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About the Poster
MOTOPOWER MP00206A 12V 1.5Amp Automatic Battery Charger, Battery Maintainer for Cars, Motorcycles, ATVs, RVs, Powersports, Boat and More

Original price: $23.99
Sale price: $14.56

Float Charge Mode (not trickle) to avoid battery damage. 👍
Can be left unattended and permanently installed in your car.

Things to know before you buy any charger:
Trickle vs. Float Chargers: Don't Kill Your Battery!
https://homebatterybank.com/trick...-chargers/

Great Deal!


https://www.amazon.com/dp/B01DYE5EBI

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3 Comments

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Original Poster
4d ago
29 Posts
Joined Apr 2025
4d ago
MerryFlower2887
Original Poster
4d ago
29 Posts
Rated "Best Budget Car Battery Charger 2025" in Popular Mechanics.
https://www.popularmechanics.com/...-chargers/
AMAZON states:
Customers usually keep this item
This product has fewer returns than average compared to similar products. 👍
1
3d ago
1,602 Posts
Joined Mar 2016
3d ago
HunterXY
3d ago
1,602 Posts
Quote from MerryFlower2887 :
Rated "Best Budget Car Battery Charger 2025" in Popular Mechanics.
https://www.popularmechanics.com/...-chargers/
AMAZON states:
Customers usually keep this item
This product has fewer returns than average compared to similar products. 👍

Thanks for the info regarding trickle vs float, I had always assumed they were the same.
Original Poster
3d ago
29 Posts
Joined Apr 2025
3d ago
MerryFlower2887
Original Poster
3d ago
29 Posts
Quote from HunterXY :
Thanks for the info regarding trickle vs float, I had always assumed they were the same.
Your very welcome
Here's some more info:


What is the difference between a battery tender and a battery maintainer?

To understand the difference between the two, it's important to know how a battery charger works. The functioning of all three, i.e., a battery charger, battery tender, and battery maintainer are explained below:

Battery Charger

A battery charger is a device whose one end is connected to a wall power outlet or a power bank, and the other side to the battery in question. Once connected and turned on, a battery charger charges the chemical structure of the battery at a constant rate that may fall anywhere between 14.2.0V and 14.4V.

Once the battery is fully charged, the charger must be disconnected manually to prevent overcharging that may damage the battery, and make it permanently unusable.

Battery Tender

A battery tender is also a battery charger but with some sophisticated characteristics. While a battery charger continuously throws the charging current to the battery regardless of its charge state, a battery tender starts charging only when it detects that the battery is discharged. Also, a battery tender charges at a lower voltage, i.e., somewhere from 13.3V to 13.5V to avoid overheating.

As soon as the battery is fully charged, the battery tender automatically stops the charging process, thus preventing any damages to the battery that it may encounter otherwise. Because of this nature, a battery tender can be left turned on and connected to your battery for comparatively longer durations.

Battery Maintainer

A battery maintainer is a piece of equipment that has the characteristics of both a battery charger and a battery tender. This means, in addition to focusing merely on charging at a decent voltage, the device also maintains the health of the battery by detecting and automatically cutting off the flow of the current when the battery is fully charged.

Because battery tenders and battery maintainers do more or less the same job with a slight difference in their characteristics, the two terms are often used interchangeably.

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