| Availability: | In stock |
The SMC Racing SRD-V4 6S 6300mAh 250C LiPo Battery is a high-output pack developed for demanding RC speed run and drag racing applications. Part of SMC's SRD-V4 series, this battery combines a 22.2V 6S configuration, 6300mAh capacity, and 250C discharge rating for high-powered setups where strong current delivery and reduced voltage drop under load are essential.
This version comes equipped with a QS8 connector for a high-current connection suitable for powerful brushless ESC and motor systems.
With a true rated capacity of 6300mAh ±5%, the SRD-V4 provides a balance of high capacity and extreme power delivery. Its 250C discharge rating is intended for demanding performance applications such as speed running and drag racing.
Heavy-duty 8AWG power wires are used to handle the high current demands of powerful RC electronics. This particular configuration is supplied with a QS8 connector, providing a high-current connection for compatible ESC setups.
SMC developed the V4 generation using knowledge gained from high-current RC applications, with particular attention given to reducing voltage drop under load. The result is a battery designed for enthusiasts pushing high-powered vehicles in acceleration and top-speed applications.
SMC specifies a supported charge rate between 1C and 5C. The manufacturer notes that higher charge rates may result in less capacity being put into the pack and can reduce overall cycle life.
| Specification | Details |
|---|---|
| Battery Type | LiPo |
| Series | SRD-V4 |
| Cell Count | 6S |
| Voltage | 22.2V |
| Capacity | 6300mAh ±5% |
| Discharge Rating | 250C |
| Connector | QS8 |
| Wire Size | 8AWG |
| Length | 150mm |
| Width | 55mm |
| Height | 51mm |
| Weight | 900g |
| Charge Rate | 1C–5C |
| Application | Speed Run / Drag Racing |
| Product Code | 63250-6S1PV4 |
NOTE: Due to the extreme operating conditions associated with speed runs and drag racing, SMC states that there is no warranty on these packs. Each pack is tested before shipping to verify that it is free from manufacturing defects.
This product was added on 09/12/2026 by JM.