






Battery Size:7 x 2 x1.3 inch
Color:Q500 battery Keenstone for Yuneec Typhoon Q500, Q500+ and Q500 4k BATTERY
This battery extends your flight time with it’s upgraded 6400 mah capacity. You’ll be happy you upgraded your battery when you need those extra minutes
Upgraded smart batteries for Yuneec Typhoon Q500, Q500+ and Q500 4K,Compare to the original yuneec cells, same size ,BMS board has the same function, AVAILABLE FOR ORIGINAL YUNEEC CHARGER,6400mah capacity, select and rematch every single cell voltage, capacity, pack it and make it to one most consistant battery.
Stable;After 20+ cycle,The voltage difference is 30mv+ lower than all the current brand in the market.
Specification:
Battery Type: Lithium Polymer (LiPO Battery) Volts: 11.1V Capacity: 6400mAh Cell Count: 3S Cell Configuration: 3S1P Continuous Discharge: 8C (50A) Max Burst Rate: 10C (64A) Max Volts per Cell: 4.2V Max Volts per Pack: 12.6V Min Volts per Pack: 9V Charge Rate: 1C (6.4A) Dimensions: 179.5 x 50.5 x 33.5 mm / 7.1 x 1.9 x 1.3 in Watt Hours: 70WH Weight:14.8 oz (420 g) Energy Density: 158.6 WH/KG
I was looking for a longer battery life for my quads and ran into keenstone lipo’s. These 500mah was just what I was looking for! I am currently using these for my hubsan x4 and jjrc h6c and getting longer flight times about 7 min or so have not really done a test but I can tell the difference in flying times. The lipo’s are slightly thinner and longer and fit the quads good, I prefer using these 500mah which are easier to pull out of the quads. The original 350mah that came with the quads were a bit more snugger fit so when you use the 500mah batteries just keep in mind that they may slightly slide out in a hard crash which happened to me once. When flying I had no problems with the battery coming out and that’s with doing flips and turns .The battery has a snug enough fit not to come out during aggressive flying so you should be fine. I would recommend this product for your quads for better flight times and customer service is great if you have any problems with your lipo’s!
Keenstone Upgrade 3S 6400mAh 11.1V 70Wh Replacement LiPo Battery for Yuneec Typhoon Q500, Q500+ Is an excellent choice.My initial time test on my 500+ rendered 23 minutes with moderate vid/pic and speed use…will buy again.
I highly recommend picking a set of spare batteries for your hubsan. Having a full set of spare batteries keeps your flying longer to gain the muscle memory of properly maneuvering your drone.These are a tad longer and end up sticking out the butt a bit and can possible slide out during a rough landing but easily slips back in.Just bend the wire out to keep out of the propellers and you are good to go.I did NOT receive this at a discount in exchange for my honest and unbiased opinion. This review is a 100% my own opinion and I was not compensated in any way.
I’very used and charged all of them a couple of times now. They are a little longer than the standard battery. But, not so long that you can’t twist the wires to secure the battery. The X4 handles slightly more sluggish than with the normal battery. But, the flight time is longer, and the extra weight in the back helps to put my Hubsan into a hover more easily. That may be because I’m a novice. All and all, I am very happy with these replacement batteries. I may feel differently once I start flying in expert mode all the time. For now, 5 stars.
Wanted to post that these will fit into a Syma X11. The very end of the battery is just short of the point of the end of the X11 battery opening. Haven’t done any extensive flying as for flight handling difference. Battery is also a tad thicker than stock, but moves in and out of the compartment as it should.Deducting one star because I only received 5 batteries instead of six. Annoyed enough to post here, but not so much of going through the issue of sending me one battery. Hopefully I’ll get good enough flying a X11 and move on to a larger quadcopter at some point.
These batteries really work well with the Syma X-11 quadcopter. They last about twice as long as the stock battery too. My son is very pleased.
Bought these for a Syma X11, which comes with a 200mah battery.These stick out a little, but the X11 handles the CG change without problem.Runs much longer.Happy camper.
This is worth the money! This is an exact replacement to the Yuneec battery and works perfect.
For me not as long of a flight time as the original battery but it works well enough I will have to wait to the longevity of the battery.
TOOK 1 charge then died! JUNK
It will not charge! Errors on the charge bc base. My other batteries work just fine. Beware.I will be returning this.
good battery
Better than OEM battery, lasts about 10 minutes longer than OEM battery
Haven’t any bad things to say, it’s just like Yuneec battery but does fly a couple of minutes longer
Good battery and gives about 3 min. more flying time than the 5400a that came with the drone.
I only had it a short time hard to tell much, it did fit OK, it does charge and works ok did not time how long it will fly
This battery was charged twice and after the second charge it will not power the drone but shows a full 12.6v charge.
comments powered by DisqusIgot 15-20mins flyt time with random camera use with my Q500 4K.Recharged 8-12 times with No signs of swelling so far of the battery.