USB Universal Smart Battery Charger for 3.2V LiFePO4 Batteries

Didn't realize when I bought our garden spot lights that they had solar batteries in them that needed to re recharged periodically. Bought this charger along with some backup batteries so I can now recharge my solar lights. Works out perfectly. And, if you have solar batteries for smaller lights that are too small for this charger, you can just put in a button battery behind the small battery so that it connects to this charger for a recharge. Works out perfectly.

I used this product to recharge the batteries 🔋 for my yard lights, and it performed as advertised. This was a great purchase, and I enthusiastically recommend it.

I bought what was available quickly. Seems to work. Seriously not a fan of everything having to be USB only. USB in this context is pretty much just an answer to a question that NO USER asked. charging 18500s on it seems to work but there is no directional insert and this thing provides no status, progress, or other information beyond a red LED when charging and a green LED presumably when done. may upgrade to something that provides capacity of battery, warnings when there is a problem (these are after all lithium batteries), and a better readout.

Good product does a good job

After removing a charged battery the slot it was in stayed green for a couple hours with nothing in it. Should have gone dark to indicate it was empty. Very easy while removing a charged battery to bump the others and they pop out..

Works well. My batteries were charged in a timely manner.

Plugged in using brand new charging block since I didnt have the style it required. Even borrowed a friend’s and still didn’t work. Was a waste of money. Have a total of 16 solar light batteries and not one would charge.

Works as needed. Very helpful

That what exactly what we were looking for.