Quick Summary
The ZYGY 2-pack 7.4V 3000mAh 2S Li-ion RC battery set is made for RC models that use an SM-4P plug. It is listed for EC08 and DE85 RC toy cars, along with RC cars, trucks, boats, drones and engineering vehicles. The pack includes 2 batteries and 2 USB charging cables.
For this type of battery, the main buying checks are connector type, voltage, pack quantity and whether the polarity matches your equipment before use.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Brand | ZYGY. |
| Product type | 2S Li-ion RC battery pack. |
| Voltage | 7.4 V, which should match the requirements of the model it is used with. |
| Capacity | 3000mAh per battery. |
| Quantity | 2 batteries. |
| Connector | SM-4P plug. |
| Included items | 2 USB charging cables are included. |
| Dimensions | 70 x 36 x 18 mm per battery. |
| Weight | 98 g per battery. |
What to Compare Before Buying
- Connector: Check that your RC model uses an SM-4P plug.
- Voltage: This battery is 7.4 V, so compare it with the voltage required by your vehicle or model.
- Pack quantity: The set contains 2 batteries, so make sure that matches what you need.
- Size: The battery measures 70 x 36 x 18 mm, so confirm there is enough compartment space.
- Polarity: The black cable is negative and the red cable is positive, so the wiring must match your equipment exactly.
Compatibility, Size and Fit
This battery is listed for EC08 and DE85 RC toy car models and for RC cars, trucks, boats, drones and engineering vehicles that use the same connector and electrical setup. The stated dimensions and weight help you check fit inside the battery bay before choosing an offer.
What Is Included
- 2 x 7.4V 3000mAh 2S Li-ion batteries
- 2 x USB charging cables
Before You Decide
Confirm the SM-4P plug, 7.4 V rating, battery size and pack quantity against your RC model before choosing an offer. Also check that the positive and negative cable layout matches your equipment exactly.
