Youme 2S Lipo Battery 7.4V 3300mah - 50C XT60 T XT90 XT150 EC3 EC5 for RC Helicopter Airplane Boat Quadcopter

Youme 2S Lipo Battery 7.4V 3300mah SPECIFICATIONS

Wheelbase: Screws

Voltage: 7.4v

Used for: RC Helicopter FPV Drone Multicopter Boat Car Plane

Use: Vehicles & Remote Control Toys

Upgrade Parts/Accessories: Lithium Battery

Tool Supplies: Battery

Technical parameters: Value 2

Support: Wholesale Customized Free Fast Shipping High Quality Retail Discount

Style 5: lipo battery 2s

Style 4: lipo 2s 3300mah

Style 3: lipo 7.4v

Style 2: 2s lipo battery

Style 1: lipo 2s

Size: 22.2V

Remote Control Peripherals/Devices: Battery

Recommend Age: 14+y

RC Parts & Accs: Batteries - LiPo

Quantity: 1 pcs

Origin: Mainland China

Model Number: 2S

Material: Composite Material

Four-wheel Drive Attributes: Battery

For Vehicle Type: Cars

Discharge: 50C

Connectors: T Tplug Deans Dean XT60 XT-60 Female

Cells: 2S

Capacity: 3300mah

Brand Name: HRB POWER

Enjoy up to 15 days of RC drone battery life under normal conditions, with a free return policy in place. Plus, you'll get real capacity that exceeds 500 cycles and a discharge rate that's hard to beat.

 

The nominal capacity is approximately 3300mAh, as stated in the product title. However, when fully discharged to 3.7V, the actual usable capacity is around 1665.9mAh. It's recommended to use more of this capacity instead. The constant current discharge rate can be set to either 4.33V or 3.19V.

Ultra Flexible Soft Silicone Wire

Super Low Impedance,Highly Efficient!

Grade A Cell Real capacity

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. 

The packaging includes copper foil, aluminum film (Al-F), and plastic, with a negative aluminum foil (Al) wrapping.

 

Lipo Battery Material Safety Data Sheet Test

 

Anti-heavy object impact   

High-temperature storage

Anti-overcharge  

Anti-puncture

 

This lithium-ion battery has a capacity of 3300mAh and a voltage of 7.4V. It features high-rate discharge capabilities up to 50C, making it suitable for RC applications such as helicopters, airplanes, boats, and quadcopters. The battery is safe to use in extreme temperatures, with no risk of leakage or explosion when stored at elevated temperatures.

 

Youme 2S Lipo Battery: High-Performance Power for Your RC Hobby (3300mAh, 7.4V, 50C). Warning: Operate with caution.

We have 6 warehouses, Russia, US, Germany, UK, Australia, Belgium and China, each warehouse can deliver to these countries,

Russian: Russia and Belarus

Germany: Germany / France / Spain / Poland / Netherlands / Austria / Italy / The Czech Republic / Belgium / Portugal / Bulgaria / Croatia / Denmark / Estonia / Finland / Greece / Hungary / Ireland / Latvia / Lithuania / Luxembourg / Malta / Romania / Slovakia / Slovenia / Sweden and Cyprus

United Kingdom: United Kingdom

Australia: Australia

United States: United States and Canada

Belgium: Germany / France / Belgium / Luxembourg / Slovakia / Slovenia / The Czech Republic / Hungary / Austria / Netherlands / Denmark / Ireland / Italy / Poland / Spain / Finland / Latvia / Lithuania / Sweden / Estonia / Greece / Portugal and Romania

China: All Counties.

Within 24 hours of receiving the product, please provide feedback on the following: (1) Check the goods for any damage; (2) Sign for the package to confirm delivery. Additionally, take photos and send them to us as proof of receipt. Please share your positive experience with friends!