20 Amp Car Battery Charger 12V/24V Smart Automatic Automotive Maintainer Trickle Car Moto Boat

I check out this new powerful smart car/motorcycle/boat battery charger. It can work with 12V/24V batteries with 3A/10A/20A current output. Very nice unit with carrying handle, cord storage, and great digital screen. This will get a lot of use on my motorcycles with smaller batteries.
Available Here:
www.amazon.com/Automatic-Auto...

[@kennyg6482]

I've read some descriptions of this charger that it doesn't charge lithium batteries, but in the title it references lithium batteries. It says it charges LiFePO4 batteries which I have and is a lithium battery.

[@OctaneElectrons]

Works fine on mine!

[@MrBobsVids]

Thanks for the review, very nice! Does the cooling fan on the unit run all the time or is it temperature sensitive and run only when the charger is under heavy load?

[@OctaneElectrons]

I believe it runs only when needed.

[@user-ym2xk6in6i]

Hola para cargar la batería se tiene que desconectar o directo

[@OctaneElectrons]

The battery can be left connected to the vehicle. You can just connect the charger and charge it in place.

[@staszekc8143]

What tension can the recovery program achieve? Is it possible to reach 16.2V with a lead-acid battery? Pls check and reply.

[@OctaneElectrons]

No it will not hit 16.2V. I have seen it around 14.5, no higher. It can recover a battery with sulfated cells, depending on the extent.

[@bealov3712]

Do you unhook before starting vehicle once charged

[@OctaneElectrons]

You do not have to, but it is best practice to unhook a charger while running, let the alternator take over.

[@Agent77X]

How do change temperature from C to F?

[@OctaneElectrons]

I think it cycles through.