20-Amp LiFePO4 Battery Charger, 12V/24V Smart Car Battery Charger, Trickle Charger and Battery Desulfator, Portable Battery Maintainer, Lithium Batteries, for Car Boat Lawn Mower Motorcycle Truck

I am really impressed with this battery charger. It’s only small but packs a big punch. Great value for money. Seems to be well built.I have used it for both lead acid and lithium battery’s and to recover a battery that I thought was past its best, using the repair mode. Lots of functions like being able to adjust the charge rate. It’s very quick and very little noise.Very easy to use with built in safety so you can’t do anything wrong. I’m so glad I bought this one.

I like the ease of use, and intelligent charging of different battery chemistries. I'm using it to charge LiFePO4 and had intended to permanently mount it into my sailboat to enable 'shore power'. The fan is a little louder than I would wish, yes I know it's needed for cooling! The improvement would be if the fan had throttling to reduce the speed and therefore the noise until it was really needed. Alternatively they might consider installing a quieter fan design? I like the colour too. The size and weight is impressive and the ability to screw mount. Quite a boast!

Just arrived and put it on a brand new LiPo 12v 100ah battery , fan came in straight away and believe me you know it running. Don’t think it’s going to be suitable for use in a Campervan or any such place. Think it might be going back.Why come in straight away and not gradually as needed. I am from a job which deals with Lithium etc. shame it good price.

This charger is very disappointing. It automatically shuts down within one minute of being turned on and fails to charge any devices. Initially, I thought the problem was with the battery, but even after replacing it with a new one, the charger continued to shut down automatically. It’s completely unusable, and I had to return it.

I have the 25A version of this and it works perfectly.