OVONIC 4S LiPo Battery 6000mAh 14.8V 120C RC Battery with XT60 Connector (2 Pack)

Great batteries love the company two thumbs up

Came fast at a good price

Perfect i use it for my drone goggles and i can go thru 10 drone battreys before i use half of one of these.

This is the second set of batteries I’ve bought from this brand, and these fit perfectly in my 4s slash ultimate and have the correct connector for my hobby wing max10 ESC. Things a tire killing beast! These charge great on my gensace charger.Also fit in my Maxx but need a XT60 to TRC adapter for that car. I’d definitely buy these again.Overall this brand just seems really good, better than HRB or some others I’ve used.

Perfect size for most of my 4S wings. Does add significant weight to my smaller aircraft, requiring it get pushed way back to balance CG. But that's to be expected. Otherwise, these batteries have amazing performance.

I got these 4S batteries for an RC project and am very happy with the overall quality and power output. The XT60 terminals are brand name, all wire is nice soft silicone top quality, and the cells came all perfectly balanced at 3.85v. I did several full charge capacity tests and each time found the packs above rated capacity. Running one of my test motors I found the battery able to put out over 88 amps before my speed control but the dust. I’m sure the battery could put out way more power. Voltage sag under 1kw load was minimal. All cells top balance well and these have tremendous power. Super build quality and top performance. Absolutely can recommend!

I have had great luck with Ovonics and the cells they use in the past, these are no different. I have tested a wide range of lithiums from them for my 1/24th - 1/5th scale cars, and drones from tiny whoops to 7" long range. The Ovonics quality has been similar to my Tattu cells, always arriving with cells balanced, and at storage voltages of 3.8 - 3.85 volts. I'm using these 4s 6,000mah packs in series on a stock Armma Outcast 8s, but I also have a modified 12s Outcast 8s that now looking back was clearly overkill for power output. The only change I have made is QS8 connectors for their anti spark and amp ratings.

This set of batteries is an excellent product. The price is great, they hold their charge and they are nice and compact. After a few days of putting them through torture, I can say these are holding up just fine. I highly recommend them.