Quick Summary
This Smart Universal RC USB Charger Cable is a LiPo battery USB charger for 7.4V LiPo batteries and comes with an SM 4PIN plug. It is designed for RC cars, planes, tanks, boats and other remote control toys, and it includes battery protection plus a charging indicator light.
Who It Is Best For
This charger suits buyers who need a USB charging cable for compatible 7.4V LiPo batteries used in remote control toys and similar equipment. It is a practical choice if you want a simple charger for common RC hobby use and you already know your battery uses an SM 4PIN plug.
What To Know Before You Buy
Check that your battery voltage is 7.4V before ordering, and make sure the connector matches the SM 4PIN plug. The charger is listed with DC 5V 2A input and 7.4V 1000mAh output.
Pros: It supports a wide range of RC toys and includes over voltage, overload and short circuit protection.
Cons: You need to confirm voltage and plug compatibility before use.
Common Buyer Questions
What batteries is this charger for?
It is designed for 7.4V LiPo batteries.
Which connector does it use?
It uses an SM 4PIN plug with USB to SM 4PIN connection.
Can it be used with RC cars and boats?
Yes, it is listed for RC cars, trucks, boats, airplanes, helicopters, gliders and other remote control toys.
Does it have charging protection?
Yes, it includes over voltage, overload and short circuit protection.
How do I know when it is charged?
The red indicator stays on while charging and the green light stays on when fully charged.
Key Details
| Detail | What it means in use |
|---|---|
| Product type | LiPo battery USB charger cable |
| Battery compatibility | Designed for 7.4V LiPo batteries |
| Connector | USB to SM 4PIN plug |
| Input | DC 5V 2A |
| Output | 7.4V 1000mAh |
| Protection functions | Over voltage, overload and short circuit protection |
| Charging indicator | Red light while charging, green light when fully charged |
| Compatible use | RC cars, trucks, boats, airplanes, helicopters, gliders and other remote control toys |
Final Buying View
If you need a USB charger cable for a compatible 7.4V LiPo battery with an SM 4PIN plug, this is a straightforward option for RC hobby use. The protection functions and charging indicator add useful peace of mind, while the wide RC toy compatibility makes it a practical everyday charger. Just check the voltage and connector match before you buy.
