♥♥6 Month Warranty.If you have any issue with our products,please contact us by email or ask the question on the product page.We will try our best to solve your problem!♥♥ ✌Noiposi 5Pcs 3.7V 380mAh 25C Lipo Battery for Syma X21 X21W ✌Specification: ☞Voltage: 3.7V ☞Capacity: 380mAh ☞Continuous discharge rate:25C ☞Weight:10G ☞Direct replacement battery for these,no modification is needed. ✌Package List: ☞5pcs*3.7v 380mah 25c lipo battery ☞1*X6 charger ☞1*5Pcs Connectors ✌Compatible with these Syma models: ☞Syma X21 ☞Syma X21W ✌X6 Intelligent Charger for 3.7V Lipo Battery: ☞Advance individual charging method - charges each cell individually ☞Overcharge protection ☞Short-circuit protection ☞Light weight ☞Red Lights on: currently charging ☞Red Lights off: charging complete ✌Caution: ϟ1.Input voltage:5V Input current:2A ϟ2.Do not use the adapter of over 5V to charge the batteries ϟ3.Do not charge the batteries of different capacity at the same time,because their voltage and current are different.batteries ϟ3.Do not charge the batteries of different capacity at the same time,because their voltage and current are different.
J**R
Nice Batteries
These batteries are perfect for the X21. The one thing that bothered me was with only one battery, I'd get 5/7 minutes flight time and I'd have to shelve it and at my house, the mini/micro drones are the only ones you can enjoy, letting them rip. Now I can spend a half hour or more just whipping this little drone around the trees, trying to stay out of trouble.Now the slightly bad. The charger is just okay. I've found that after charging all 5, if I ant to get a full charge on the batteries, I need to load each into the original x21 charger for a few minutes each.
M**E
Connectors dont fit.
Easily one of the most frustrating things I have purchased in a long time. The connectors fit badly, if at all. Was only able to get 3 batteries connected rendering two of the five unusable. If only there were other options.
B**L
Works well with X21
I have an X21 and needed some extra batteries, since 5 minutes isn't enough! These batteries work well. I had an issue with the charger and Fly Kool replaced it very quickly with a new one. Great customer service!
J**S
Doesn't fit the drone.
I received the wrong batteries twice in a row now (2 different orders), so since they don't fit the drone, I can't possibly tell how well they work so 1 star only.
C**B
One battery DOA!
One of the five batteries received dead-on-arrival. I read another review with the same problem.
J**H
Five Stars
Everything arrived packaged nicely and functions well. All batteries will charge in about 35-40 minutes.
S**R
All worked great. No problems out of any of the batteries
Exactly as pictured. All worked great. No problems out of any of the batteries. Charging worked fine. Shipping was fast and delivered on time with no damage to packaging. Recommend if need these kind of batteries.
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