Quick Summary
The yanwuwa 7.4V battery USB charging units are a battery charger and cable set for UAV FPV drone spare parts. It is described as suitable for 7.4V batteries with a 3 pin connector and XH 3P lithium battery independent charging. Simple LED indicators show charging status, and the unit is said to turn off when fully charged.
Who It Is Best For
This is aimed at buyers who need a charger for compatible 7.4V batteries used with quadcopters, boats, drones, or trucks. It may suit someone looking for a straightforward USB charging option with basic status indication and independent charging for more than one battery.
What To Know Before You Buy
Check the connector type and battery compatibility before ordering, especially if you are matching it to a specific 7.4V battery variation.
Pros: It is described as having LED charging indicators and automatic shut off when fully charged.
Cons: Compatibility depends on the battery and connector type, so it is important to check the selected variation before buying.
Common Buyer Questions
What battery type is it for?
It is described as suitable for 7.4V lithium batteries with an XH 3P connector.
Does it work with drones?
It is described as suitable for drone use, as well as quadcopters, boats, and trucks.
Does it show charging status?
Yes, simple LED indicators are described as showing the battery charging status.
Will it stop charging when full?
It is described as automatically turning off when fully charged.
Can it charge batteries separately?
Yes, it is described as supporting independent charging without affecting each other.
Key Details
| Detail | What it means in use |
|---|---|
| Brand | yanwuwa |
| Product type | 7.4V battery USB charging unit |
| Connector | 3 pin connector |
| Battery compatibility | Suitable for 7.4V batteries and XH 3P lithium battery independent charging |
| Charging indicators | Simple LED indicators show charging status |
| Charging behaviour | Described as turning off automatically when fully charged |
Final Buying View
If you need a 7.4V battery charger for compatible drone or RC style batteries, this yanwuwa unit gives a simple charging setup with LED status lights and automatic shut off. The key point is to check the connector and battery type before ordering so you choose the right match. For the right setup, it looks like a practical spare part to keep on hand.
