Venom 20C 3S 5000mAh 11.1 LiPO Battery with Universal Plug (2-Pack)

The battery's work and did provide power to my aton plus but they never fully charged and that's while using the venom charger. Not to mention it takes hours to even get them to half a chrage for 15 minutes of flight time.

One of these batteries was bad the from when I first opened it. Thefirst time I tried to charge it, my charger quit charging and gave an error message saying the battery could not be charged. I tried to charge it again and got the same error code and when I looked into the charger fall deeper it stated that one of the cells in the battery was bad and was on chargeable. It cost me $65 & now I have a useless battery that cost me $65! In addition, it took a long time to even receive the batteries! When I placed my order, it said that they were "in stock", but they were placed on bacorder.

Do not buy,. I order these and one came swelled, after review cell #1 was dead and 2 and 3 were fully charged. Request a replacement and on the 2nd shipment. Another came swelled,. And both batteries where fully charged. Not sure venom understands that they should sent out at 3.8v per cell. Not 4.2v.. also contact venom and they seemed not to beable to get emails from me. Will never use again unless venom fixes there issues.

Good packs

Good Battery's I would recommended