LiTime 12V 20A Lithium Battery Charger 14.6V LiFePO4 Battery Charger AC-DC Smart Charger with Anderson Connector LED Indicator for LiFePO4 Deep Cycle Batteries of RV, Homes, Off-grid and Solar Systems

This charger does follow the perfect charging profile, as I watched the voltage and current using my inline meter. My battery is pretty expensive and I want to use it for a long time. That is why I bought this charger, as it is designed for LiFePO4 batteries (mine has an internal BMS). Easy setup, easy connection, easy usage. The charger does all of the thinking, from start to finish, so that the battery gets fully charged, no matter what the starting state of discharge. And a few words about the manual are in order: this is unusually good, very readable typeface, color illustrations (there are red / green LEDs and red / black wires, and the pictures match the product). The manual goes into a reasonable explanation of the charging profile, T1 T2 T3 as described, which I was able to verify with my setup while charging my battery. The cables to the battery did get slightly warm (to the touch) which is expected while running 20 amps through them for this period (mine was 2.5 hours). You would never notice it unless you checked though, which is fine. And the main charger unit has a fan that is under automatic control, to keep air flowing as needed. My opinion: I like everything about this charger, and I am 100% happy that I bought it and expect to use it for a long time.

Excellent quality and performance. The design and construction are outstanding. The cooling fan and fins are superb. Unit doesn’t even get warm after a full charging cycle. Very satisfied.

I recently upgraded to the LiTime 12V 20A Lithium Battery Charger for my RV's LiFePO4 deep cycle batteries, and it has significantly improved my charging experience. Key Highlights: Fast Charging: With a 20A output and 14.6V charging voltage, this charger efficiently powers up my 100Ah battery in about 5 hours, making it ideal for quick turnarounds during trips. ca.litime.com Smart Charging Technology: The charger employs a 3-stage charging process (pre-charge, constant current, and constant voltage), which enhances battery longevity and performance. litimesolutions.com Comprehensive Protection: Equipped with multiple safety features, including protections against over-temperature, reverse polarity, short circuit, over-current, and over-voltage, ensuring safe operation. litimesolutions.com User-Friendly Indicators: The LED indicators provide clear status updates—standby, charging, full, and error—allowing for easy monitoring of the charging process. litimesolutions.com Versatile Compatibility: Designed specifically for 12V LiFePO4 batteries, it's compatible with various applications, including RVs, boats, and solar setups. litime.com Overall, the LiTime 12V 20A Lithium Battery Charger offers a reliable and efficient solution for maintaining LiFePO4 batteries, providing peace of mind during outdoor adventures.

Worked right of the box. Easy to see what's happening with the lights .

I have 4 batteries that I rotate into my off- grid solar setup. I bought 2 awhile back. They worked so well I bought 2 more so I could charge all 4 up on one generator run. Quality build. My 100ah batteries take 5 hours from a full discharge and my 135ah batteries take 7 hours. I was so impressed that I upgraded my off-grid charge controller to a LiTime 30a mppt controller. I have gone from 4 days to 7 days before needing to use the battery chargers. A money saver on gasoline. I highly recommend their products

Worked as specified. Connectors to terminals are hoop style only. Was able to charge a lead acid battery that would t take charge with standard charger so a bonus I think

Works Great on my Li Time 100 amp batteries. Plug and Play,

It worked out great. Excellent quality.

I used this litime charger to my lifepo4 100ah battery(different brand) and did an amazing job,only thing is the fan was too loud for me but overall this charger is a perfect choice!

Great quality

Awesome works perfect as described

Performance selon les caractéristiques

Fonctionne très bien il serai bien avoir avoir un écran indicateur pour le voltage et ampère ? Et il charge vraiment a 20Ah