Quick Summary
The URGENEX 7.4V Li ion battery is a 2000mAh 2S battery with an SM 2P plug, designed for remote control RC boat use and other compatible RC models. It is listed for use with MN D90 and 91, MN 99 and 99s RC cars, plus Skytech Model H101, H103 and H105 remote control RC boats, provided the voltage, plug and battery compartment size match.
Who It Is Best For
This battery suits buyers who need a replacement or spare power pack for compatible RC cars or RC boats and want to match an SM 2P plug with 7.4V power. It is best for people who are checking fit carefully before ordering, especially if they already know the battery bay size and original plug type.
What To Know Before You Buy
Please check the battery compartment size and original battery plug before ordering. Fit depends on the voltage, dimensions and plug all matching.
Pros: 2000mAh capacity, 7.4V output and an SM 2P plug make it a clear replacement option for listed compatible RC models.
Cons: Compatibility needs to be checked carefully against the selected RC model, battery bay size and plug type.
Common Buyer Questions
What type of battery is this?
It is a URGENEX 7.4V Li ion battery with 2000mAh capacity and an SM 2P plug.
What RC models is it listed for?
It is listed for MN D90 and 91, MN 99 and 99s RC cars, and Skytech Model H101, H103 and H105 remote control RC boats.
Do I need to check anything before buying?
Yes. The voltage, dimensions and plug must all match the device.
What are the listed dimensions?
The listed dimensions are 70 x 37 x 19 mm.
Is anything included with the battery?
The title lists 1 pack with 1 USB chargers.
Key Details
| Detail | What it means in use |
|---|---|
| Brand | URGENEX |
| Battery type | Li ion battery |
| Voltage | 7.4V |
| Capacity | 2000mAh |
| Battery format | 2S battery |
| Plug | SM 2P plug |
| Listed dimensions | 70 x 37 x 19 mm |
| Listed weight | 100g per unit |
| Listed discharge | 15C |
| Included quantity | 1 pack with 1 USB chargers |
Final Buying View
This URGENEX battery is a practical choice if you need a 7.4V 2000mAh replacement and your RC model uses an SM 2P plug. The main thing is to confirm fit before ordering, especially the battery compartment size and connector. If the voltage, dimensions and plug all line up, it offers a straightforward match for the listed RC cars and boats.





