Specifications: Battery Type: Lithium- battery Charging Time:1-1.5h Capacity:5400mAH Operating temperature: 0-40 Celsius degree Replacement for : UPair One 2.7K/2.7K Plus UPair One 4K/4K Plus Drone Battery Charging the Intelligent Flight Battery 1.Connect the Battery Charger to a power source 2.Connect the Intelligent Flight Battery to the Battery Charger.If the battery level is above 95%,turn on the battery before charging. 3.The Battery Level Indicator will display the current battery level as it is charging. 4.The Intelligent Flight Battery is fully charged when the Battery Indicator are all off. 5.Air-cool the Intelligent Flight Battery after each flight.Allow its temperature to drop room temparature before storing it for an extended period. Package include : 1*5400mAh UPair Intelligent Flight Battery
M**.
I recommend a second battery to enjoy more flying time
Ordered and extra battery for fly longer. Solid battery. LED lights flash during charging process and also show current battery status. The triangle button on battery is how you activate power to the drone. I recommend a second battery to enjoy more flying time. Last est 18 mins on full charge....RobertUPair One RC Quadcopter Spare Parts Intelligent Drone Replacement Battery 11.1V 5400mAh Lithium Overcharge Protection
W**S
a must have
Love my upair one. second battery makes flying great.
A**R
I am using the drone to take real estate photos and it works great, really can't believe how good it is for ...
Having the extra battery really helps. I am getting about 15-18 minutes out of each battery. I am using the drone to take real estate photos and it works great, really can't believe how good it is for the money!
W**E
Original battery crapped out, needed new one, this ...
Original battery crapped out, needed new one, this fit the bill, charges quickly and lasts 1-3 minutes longer then original battery, will probably buy another soon.
C**.
This battery works better and lasts about 5 minutes longer than the one ...
This battery works better and lasts about 5 minutes longer than the one that came with the craft originally so I guess my drone was old stock but this spare does EXACTLY what it’s supposed to do
S**Y
Not good quality, bad battery
Nothing but problems. With charging, turning it on and off but the worst problem was in flight it ran down the charge within two minutes and my drone went crazy I couldn’t land without it crashing the camera on my drone was going nuts. For what you spend on these this shouldn’t be happening.
G**D
Otherwise these are good batteries for the price
I ordered this battery as a spare when I ordered my drone, they all came on the same day - kudos to Amazon Prime! Now to the nuts&bolts of reality; When charging LIPO batteries you MUST make sure that the battery is cold or charging it will damage the cell and it won't take a full charge or in some cases it will overheat and either explode or catch fire. Otherwise these are good batteries for the price. Remember that all pilots(and that includes us drone pilots) need to be exact and diligent with our equipment or the equipment will fail us.
W**N
Good to have another
Purchased another battery to have extended play. However one of the 2 batteries only lasted 2 months.
L**E
Great quality
Great quality, holds a charge and performs well.
J**.
Five Stars
looks great, fits perfect and arrived full charged
S**N
Great battery
Great battery My friend got 3 and she’s very happy with it I’m trying to save more money and get 2
A**R
Five Stars
great spare battery.
A**R
Well, it's a battery for sure. So. ...
Well,it's a battery for sure. So.....it's a battery
C**.
Five Stars
Identical to the original that came with the drone
W**O
Five Stars
Good performance
R**H
Five Stars
Looks great havent used it yet.
D**K
Falls short
So far the battery only last around 8 minutes. Not the 15 to 18 as advertised
D**E
Five Stars
holds a good charge, easy to use and easy to recharge,,,
Trustpilot
4 days ago
2 weeks ago