GAONENG GNB 3S LiPo 300mAh 11.4V HV XT30 30C for Toothpick FPV 2.5inch Prop Drone

I've used these batteries for a custom 3S whoop using 1103 10000kv motors, the Eachine Trashcan with 15,000kv 0803 motors, and a modified betaPro2 with 08028 12000kv motors.I'll review by how well it works for each whoop. I fly these whoops along a 2 acre track at approximately 40-80% of top speed.There's no way you'll get 300mah out of the battery using stock Trashcan 15000kv motors, they just pull a bit to hard for that and so the batteries are sagging hard around the 270-280mah mark, Personally I fly these till the MaH consumption hits 240 so I can bring it back and land by the time I'm at 250-260 MaH. Flight time is 2min45sec - 3min30seconds. Averages about another 30 seconds to a minute longer flights vs the GNB 300mah 2S LiHV. The packs come down warm but they hold up without issue so far.Using the Beta75Pro2 with the 3S board I was able to get to 300 mah consumption without as much voltage sag as the Trashcan, I'd fly these to 300 and they could barely maintain decent ending voltage. I set the warning at 270mah and you should be okay with similar settings. flight time of over 4 minutes with newer gemfan props about a minute longer than the 2S GNB 300Mah packs.limited testing with 1103 10000kv motors is very positive, I'm using the same warnings as the 08028 motors for Mah consumed/voltage but the packs land at a consistently higher voltage for the Mah consumed, not by much but enough to be noticed, these are usable for an ultralight 2in build.I've got about 30 flights on these since I got em yesterday. The pack that accidentally discharged a bit too hard with the trashcan a few times show some slight capacity degradation(8-10mah), but that's on me for pulling the pack below 9V a few times.Keep your load voltages above 10V and resting voltage above 11.2 and these will last, if you draw on them too hard I think they will live a very short life. I recommend to fly with a timer or using a current/voltage meter via FPV.

My go to choice for “cinewhoops” and “toothpick” size drones. I tried to order a few months earlier and they were out of stock/back ordered, but looks like it has plenty in stock now.

I seem to have gotten a bad set because about 150-200mah into the battery, the voltage would suddenly drop to less than 9V and cause my drone to failsafe and fall out the sky. I have similar batteries from another brand and they do not do that. Such a disappointment because I was hoping these would be my go to batteries.

These are good batteries for Powerwhoops and Cinewhoop and Toothpicks. They fit into all the powerwhoop frames like the Beta75XHD and Mobula7HD. GNB always has quality batteries.

as soon as i went to charge it, my charger states it has a bad cell. i used a battery tester and cell # 3 is bad, no connection.crap quality, don't buy.