1PCS 5 in1 Battery Charger with 5PCS 3.7V 600mAh Li-Battery for Syma X5C X5C-1 X5 X5SC X5SW H5C V931 S5C S5W S5W SS40 FQ36 T32 T5W H42 CW4 Helicopter Accessories

The voltage is within specification, the battery holds a charge that meets specification, the battery discharges and recharges properly. The product is absolutely, perfectly satisfactory. I doubt that I will ever come close to discharging and recharging anywhere close to the number of specified cycles. The recharger works great.

I bought these for my drone and they work as expected and last twice as long as the stock battery

These work great as spare batteries for Syma quadcopters. cheap and easily accessible, with this handful of batteries you can more or less fly a Syma quad as long as you want. no real complaints, just keep in mind that they're small cheap batteries and aren't going to last a lifetime. but that's alright, because they're so cheap that when they finally die or break, you just order a few more, not a wallet-breaker.

Great LiPols, 600mAh 1S 3.7V. Single battery weights 17g. Used them few time without any issues. Charger is also working fine. Really good combo. I'm using them with QX90 quad, they're perfect for normal flight.

1 of the five batteries does not hold a charge and is useless. I am an avid rc hobbyist and I saw it when I first charged the batteries. 1 of the batteries did not charge properly on a HiTec Pro charger and registered very high internal resistance. When I used it to try to fly a SYMA quad, it had a 30 second flight time. I usually get 3 - 5 minutes.

Price was good, I got my order fairly fast, all battery's took a charge nice little charging station as well, every thing you need to set up a hobby project. (not just for drones)

great charger if you want to keep flying your drone. With all 5 batteries you can fly for a long time. Charger works great and fast charges the batteries. Good buy God Bless

I bought this product to fly in my X5C drone IT drone I have bought multiple orders of these batteries in the past this order was absolutely the worst of all of them these all of them these batteries would not take a charge out of all the batteries that I just got with this none of them went hold the charge start for more than 1 minute 1 minute and barely able to lift the drone off the floor the others have been OK But if this is how the batteries are from now on you get nothing but bad reports from me these batteries suck still waiting for response. Return date approaching fast. DO NOT BUY !

Great buy

this has high internal resistance, of roughly 133mohm, its the cheapest i could find on amazon though so you get what you pay for