Lipo Battery Charger DC 3.7V 1S 1 Cell RC Micro 5 Port Compact With LED Indicator Mini Size 5 in 1 USB

I have charged two batteries using my MacBook Air. SUPULSE Lipo Battery Charger works as advertised.

works great. feels solid when plugging in the battery's.

This little charger is a great value for the job it does.It does have the capability to charge 5 batteries

Easy to use and cheap!

After being used 3 times, all 5 lights started coming on regardless of how many batteries were connected.

This little charger contains five LP4054 chips, one for each battery, which handle the constant voltage/constant current charge feature required for LiPo 3.7/4.2v cells. It’s about as simple a charger as you can get but does the job. It’s pretty much a cookie-cutter circuit that is found in other similar chargers.The plastic case and construction is somewhat cheap, but this is an inexpensive charger so is as expected.Overall, does what it’s supposed to do. The USB cable is kind of short though, it’s just about 1 foot maximum.

The package description said that connection wires with proper charter to battery adapter connectors was included in package (needed for charging 1s lipo batteries with jst 1.25 connector). Not included and I had to build my own. Get another charger that already has the proper jst 1.25 battery connector