---
product_id: 679412284
title: "Spektrum 7.4V 300mAh 2S 50C LiPo Battery: JST-RCY, SPMX3002S50"
brand: "spektrum"
price: "FREE"
currency: JPY
in_stock: false
reviews_count: 1
url: https://www.desertcart.jp/products/679412284-spektrum-7-4v-300mah-2s-50c-lipo-battery-jst-rcy
store_origin: JP
region: Japan
---

# 7.4V high voltage power 300mAh compact capacity 50C high discharge rate Spektrum 7.4V 300mAh 2S 50C LiPo Battery: JST-RCY, SPMX3002S50

**Brand:** spektrum
**Price:** FREE
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Stay charged, stay ahead — power your play with Spektrum!

## Quick Answers

- **What is this?** Spektrum 7.4V 300mAh 2S 50C LiPo Battery: JST-RCY, SPMX3002S50 by spektrum
- **How much does it cost?** FREE with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/679412284-spektrum-7-4v-300mah-2s-50c-lipo-battery-jst-rcy)

## Best For

- spektrum enthusiasts

## Why This Product

- Trusted spektrum brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact Yet Mighty:** 300mAh capacity fits snugly while providing reliable runtime for extended play.
- • **Rapid Response Ready:** 50C discharge rate ensures instant power bursts for those critical moments.
- • **Lightweight Durability:** At just 31.75g, this battery balances power and portability without weighing you down.
- • **Plug & Play Convenience:** Comes with JST-RCY connector for easy, no-fuss installation—get back in the game fast.
- • **Power Up with Precision:** 7.4V voltage delivers consistent, high-performance energy for your airsoft gear.

## Overview

The Spektrum 7.4V 300mAh 2S 50C LiPo Battery (SPMX3002S50) is a lightweight, high-discharge lithium polymer battery designed specifically for airsoft applications. Featuring a JST-RCY connector for easy installation, it delivers reliable power bursts with a 50C discharge rate and compact 300mAh capacity, making it an essential upgrade for serious players seeking consistent performance and quick recharge cycles.

## Description

Spektrum 7.4V 300mAh 2S 50C LiPo Battery: JST-RCY, SPMX3002S50

Review: Bateria - Excelente

## Features

- Spektrum 7.4V 300mAh 2S 50C LiPo Battery: JST-RCY, SPMX3002S50

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BMFCN7LD |
| Battery Capacity | 300 |
| Battery Cell Type | Lithium Polymer |
| Battery Weight | 117 Grams |
| Battery capacity | 300 |
| Battery cell composition | Lithium Polymer |
| Best Sellers Rank | #109,184 in Electronics ( See Top 100 in Electronics ) #785 in Rechargeable Household Batteries |
| Brand | Spektrum |
| Customer Reviews | 5.0 out of 5 stars 3 Reviews |
| Included Components | 7.4V 300mAh 2S 50C LiPo Battery: JST-RCY |
| Item Dimensions | 9.1 x 4.8 x 3.3 centimeters |
| Item Type Name | Airplane Batteries |
| Manufacturer | Spektrum |
| Model Name | 7.4V 300mAh 2S 50C LiPo Battery: JST-RCY |
| Model Number | SPMX3002S50 |
| Number of Batteries | 1 Lithium Metal batteries required. (included) |
| Number of batteries | 1 Lithium Metal batteries required. (included) |
| Reusability | Rechargeable |
| UPC | 605482719725 |
| Voltage | 7.4 Volts |

## Product Details

- **Battery capacity:** 300
- **Battery cell composition:** Lithium Polymer
- **Brand:** Spektrum
- **Number of batteries:** 1 Lithium Metal batteries required. (included)
- **Voltage:** 7.4 Volts

## Images

![Spektrum 7.4V 300mAh 2S 50C LiPo Battery: JST-RCY, SPMX3002S50 - Image 1](https://m.media-amazon.com/images/I/61RxDn3UvbL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Bateria
*by G***Z on 29 September 2025*

Excelente

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**Shop now:** [https://www.desertcart.jp/products/679412284-spektrum-7-4v-300mah-2s-50c-lipo-battery-jst-rcy](https://www.desertcart.jp/products/679412284-spektrum-7-4v-300mah-2s-50c-lipo-battery-jst-rcy)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-11-03*