Brand Name: UPair
Item Name: 11.1V 5400mAh Battery
Battery Type: Lithium Battery
Charging Time: 1~1.5h
Environment Temperature for Charging: 0~40
Environment Temperature for Disharging: -20~50
Checking Battery Level: short press the “power swicth” button when the battery is off.
Powering On the Intelligent Battery: when the battery is off, press the “power swicth” button,then hold down the button for at least 2s to power on the battery.
Powering Off the Intelligent Battery: when the battery is on, press the “power swicth” button,then hold down the button for at least 2s to power off the battery.
1 x 11.1V 5400mAh Battery
1) Do you provide tracking number ? how to track my order ?
Yes, we will provide tracking number of every order , you can track your order on the website : www.17track.net
2) What’s the meanning of these words ? RTF , BNF ,Mode 1 ,Mode 2.
RTF : Ready to go, the rc helicopter has remote control , it is a complete systerm .
BNF: Bind to fly , the RC helicopter doesn’t have remote control .
Mode 1: Right Throttle
Mode 2: Left Throttle (the default mode is mode 2 , if you need model 1 , please leave us a message )
3) How much do you write on the pckage ? buyer need to avoid paying high customs
We usually declare very low value , about 15% of order total price .
1) We will test every RC helicopter/ quadcopter/car before sending the prodcut . 2) The prodcuts we sell are original prodcut , please don’t worry about the quality .
1) We accept Paypal,Alipay, West Union, TT. All major credit cards are accepted through secure payment processor ESCROW. If you want to buy product by these method ,please contact with seller.
2) Payment must be made within 3 days of order. 3) If you can’t checkout immediately after auction close, please wait for a few minutes and retry Payments must be completed within 3 days.
Online Time: 9:00am – 24:00pm (Beijing Time) 1 ) We are an honest seller on Aliexpress. All our items come from China with high quality. 2 ) If you have any problems, we are very glad if you can contact us.We will try our best to help you. Hope have a good cooperation with you for a long time.
1 ) All products before shipment are carefully monitored to ensure that they are in perfect condition.
2 ) We accept return,But all return items must be in its original conditions, including box and accessories. Men made defects are not guaranteed,such as broken, scratched and so on. 3 ) Please contact us before return the products, because we do not accept returned packages without knowing the reason. 1) If you like the product , please give us 5 stars feedback ,writing some words and uploading your product picture is better , we give you discount next order .