Quick Summary
The GBULTR Universal USB Charger Cable is made for 2S 7.4V LiPo batteries and uses an SM 3Pin plug. It is intended for a wide range of RC toys and remote controlled devices, including cars, boats, drones and aircraft. The charger includes LED indicator lights to show charging status.
Who It Is Best For
This is a practical choice for anyone who needs a USB charger cable for compatible 2S 7.4V LiPo batteries. It suits buyers with mixed RC equipment who want one charger that can be used across different remote controlled toys, as long as the plug and battery voltage match.
What To Know Before You Buy
Check that your battery uses an SM 3Pin plug and is compatible with 2S 7.4V charging before ordering. The charger is listed for use with a range of RC devices, but the key point is matching the plug and voltage correctly.
Pros: Suitable for a wide range of RC toys and includes LED charging indicators.
Cons: You should confirm plug type and battery voltage before use to make sure it is the right match.
Common Buyer Questions
What batteries is this charger for?
It is designed for 2S 7.4V LiPo batteries.
What plug does it use?
It uses an SM 3Pin plug.
Can it be used with RC cars and drones?
Yes, it is listed for RC cars, boats, drones, aircraft and other RC toys, as long as the battery is compatible.
Does it show charging progress?
Yes, it has LED indicator lights that change during charging and when the battery is fully charged.
What should I check before buying?
Check the plug type and make sure your battery is compatible with 2S 7.4V charging.
Key Details
| Detail | What it means in use |
|---|---|
| Brand | GBULTR |
| Product type | Universal USB charger cable |
| Battery type | 2S 7.4V LiPo battery |
| Plug type | SM 3Pin |
| Compatible use | RC cars, boats, drones, aircraft and other RC toys |
| Charging indicator | LED light shows charging status and full charge |
| Input | 5V DC |
| Output | 7.4V 1000mAh |
| Protection functions | Overvoltage, overload and short circuit protection |
| Quantity | 2PCS |
Final Buying View
The GBULTR Universal USB Charger Cable is a straightforward option for people using compatible 2S 7.4V LiPo batteries in RC toys and remote controlled models. Its SM 3Pin plug, USB power input and charging indicator lights make it easy to understand at a glance. If your battery matches the plug and voltage, it is a useful charging accessory to have to hand.
Check the connector and battery type before ordering, then choose it if you want a simple charger cable for compatible RC gear.






