Quick Summary
The AMZZN 2PCS 7.4V 2S 400mAh 30C Li po Battery is a rechargeable battery pack for UMX 2S aircraft, fixed wing drones, quadcopters and gliders. It is listed with a PH 2.0 3P plug, 7.4V voltage, 400mAh capacity and 30C discharge rate, making it a compact option for compatible RC models.
Who It Is Best For
This battery is best for buyers looking for a replacement or backup pack for supported UMX 2S aircraft and other compatible fixed wing or multirotor models. It suits shoppers who want a small lithium polymer battery with the listed plug type and size for direct comparison against their current pack.
What To Know Before You Buy
Check the plug type, battery size and your model requirements before ordering, as compatibility depends on the equipment being used.
Pros: It is a compact rechargeable pack with clear voltage, capacity, discharge rate and plug details.
Cons: It is only suitable for equipment that matches the listed battery format and connector.
Use it only where the listed 2S, 7.4V battery specification and PH 2.0 3P plug are required.
Common Buyer Questions
What type of battery is this?
It is a lithium polymer battery pack listed as 7.4V, 2S and 400mAh.
What can it be used for?
It is listed for UMX 2S aircraft, fixed wing drones, quadcopters and gliders.
What plug does it use?
It is listed with a PH 2.0 3P plug for charging and discharge.
Is this a backup battery?
Yes, it is described as suitable for backup use where the model matches the battery specification.
Should I check compatibility before buying?
Yes, always check the plug, size and battery requirements of your model before ordering.
Key Details
| Detail | What it means in use |
|---|---|
| Brand | AMZZN |
| Battery type | Lithium polymer battery pack |
| Battery voltage | 7.4V |
| Battery configuration | 2S |
| Capacity | 400mAh |
| Discharge rate | 30C |
| Plug type | PH 2.0 3P plug |
| Listed compatibility | UMX 2S aircraft, fixed wing drone, quadcopter and glider use |
| Package quantity | 2 batteries |
Final Buying View
If you need a compact 7.4V 2S lithium polymer battery pack with a PH 2.0 3P plug, this AMZZN set gives you two matching batteries for compatible aircraft and RC models. It is a straightforward choice when the plug, voltage and size match your equipment. Check your model requirements carefully, then choose with confidence.






