This is one of the most common used batteries for UAV, Drones and RC cars. Made from strong material for maximum performance. Just $18.99  

Features:

Stable automatical stacking technology makes the single cell capacity can reach 5200mAh
The most strict single cell capacity, voltage, resistance, discharge curve matching process
Superior Japan and Korea Lithium Polymer raw materials.
Local after-sales service(located in Dublin, CA)

Specs:

- Brand: Tattu
- Capacity: 5200mAh
- Voltage: 7.4V (2S)
- Discharge Rate: 15C
- Max Burst Discharge Rate: 30C

Review video here :
 

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