Haoying Hobbywing 4A UBEC Output 6V 7.4V 8.4V Support 3-14S Lithium Battery for RC Drone
$34.69
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751 in stock
Description
Key Selling Points
- High efficiency UBEC with 4A continuous output for various RC applications.
- Versatile output voltage options including 6V 7.4V and 8.4V for different servo needs.
- Wide input voltage range supporting 3S to 14S lithium battery packs.
- Integrated robust design ensures stable power supply and reliability for your FPV setup.
- Compact and lightweight for easy integration into RC drones airplanes and helicopters.
Technical Specifications
| Output Current | 4A |
|---|---|
| Output Voltage | 6V 7.4V 8.4V |
| Input Voltage | 3-14S LiPo |
| Brand | Haoying Hobbywing |
| Product Type | UBEC |
FAQ Q&A
Q: What is the maximum continuous current this UBEC can provide?
A: This UBEC can provide a continuous current of 4A.
Q: Does this UBEC support 12S LiPo batteries?
A: Yes, it supports a wide input voltage range from 3S up to 14S lithium batteries, so 12S is fully compatible.
Q: Can I use this UBEC with both 6V and 7.4V servos?
A: Yes, this UBEC offers selectable output voltages of 6V, 7.4V, and 8.4V, making it suitable for a variety of servo types.




Additional information
| Weight | 0.05 kg |
|---|---|
| Dimensions | 8 × 6 × 2 cm |
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