2PCS Youme Lipo 2S Battery 7.4V 5200mah – Hard Case 50C XT60 T XT90 XT150 EC3 EC5 for RC Helicopter Airplane Boat Quadcopter

Material: Hard Case Lithium Polymer

Capacity: 5200mAh

Cells: 2s

Напряжение: 7,4 В

Voltage Per Cell: 3.7V

Discharge Rate:50C

Charge Plug:JST

Discharge Plug: Deans T XT60 EC3 EC5 XT30 XT90 XT150 AS150

Suggest Charge Rate: 0.5-1C(1.65A-3.3A)

Suggest Charger: Balance Charger

Dimension:138*46*24mm(±3mm difference)

Weight:279g±5g

Внимание:

Don’t over charge more than 4.2v and don’t over discharge below 3.2v.

Не ставьте его рядом с условиями высокой температуры.

Не бросайте его в огонь.

Не бросайте его в воду.

Не оставляйте аккумулятор без присмотра во время зарядки.

Please charge it with a real brand balance charger.Please storage it in a safety guard bag.

Temperature and humidity

our factories are equipped with large-scale industrial dehumidifiers manufactured in Switzerland. Each workshop is thoroughly sealed, and the temperature and humidity are centrally controlled. 

Blender

The battery materials need to be stirred evenly without any air bubbles

Coating machine

LiPo batteries must have strong endurance and uniform capacity. This depends on the material coating on both sides of the cathodes and anodes being uniform.

Roller

Two pairs of large rollers weigh 12 tons. Under the control of the computer, the gap between the two wheels can be adjusted at any time. The thickness error of the extruded film is 0.0001 mm, ensuring that each battery has the same high capacity density.

After lipo batteries are produced, they must not only undergo high-temperature aging but also withstand 95% relative humidity at high temperatures. 

1.2 meter, six directions, #208C 60*C two times 6 hours No ignite or explode . High-temperature storage No leak, 30 hours ignite .