7.4V Li-ion Battery 2000mAh 2S Battery with SM 2P Plug High Capacity Rechargeable battery with 1 USB Charger for RC Car RC Boats H101 Battery 1 Pack

This worked perfectly with my gel blaster. I bought the two back and I also tested it out on my rc digger perfect fit. Battery life lasted until I ran out of ideas on what to do. The value for the money is just right. Charging is quick and easy no problems encountered I personally recommend this to anyone needing a new 7.4v battery

I used this Li-ion battery to replace the failed lead acid battery in a coleman LED lantern. Took a little "cornfield" engineering to get it working but now the lantern lasts longer and is lighter weight.

Worked great but keep in mind the nickel strips welded to the batteries are thin. An accidental shorting of the leads will cause a break in the connection

Muy satisfecho

this did fit my proboat jetjam rc boat with sm2 plug i get btwo more min of run time than the battery came with my boay is was 1500

I connected the battery to my r/c truck and it began to smoke as soon as I connected it.It burned off the connector off my r/c. I had to throw the batteries in a bucket of water in fear that they would catch fire. It was the correct style of connector and volts specified for the r/c

I used this to replace a 6v nicad in an old power tool. Good power and run time. Comes with a charger that is usb and will use that, just started off with a charger I had.

Did what is spouse to do but nothing that great.