---
product_id: 281531849
title: "11.1V 5000mAh 3S 30C Smart LiPo G2 Hard Case: IC3, SPMX53S30H3"
brand: "spektrum"
price: "¥21835"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/281531849-11-1v-5000mah-3s-30c-smart-lipo-g2-hard-case
store_origin: JP
region: Japan
---

# 30C discharge rate 7.3 x 2.7 x 2.5 in 5000mAh capacity 11.1V 5000mAh 3S 30C Smart LiPo G2 Hard Case: IC3, SPMX53S30H3

**Brand:** spektrum
**Price:** ¥21835
**Availability:** ✅ In Stock

## Summary

> 🔋 Power Up Your Performance!

## Quick Answers

- **What is this?** 11.1V 5000mAh 3S 30C Smart LiPo G2 Hard Case: IC3, SPMX53S30H3 by spektrum
- **How much does it cost?** ¥21835 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/281531849-11-1v-5000mah-3s-30c-smart-lipo-g2-hard-case)

## 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

- • **Lightweight Design:** Weighs only 15.16 ounces, making it perfect for high-performance applications.
- • **Integrated Microchip:** Stores unique battery parameters for informed usage decisions.
- • **Easy Balance Charging:** Balance charge through a single connection, eliminating the need for a separate balance lead.
- • **Versatile Compatibility:** IC3 and IC5 connectors work with EC3 and EC5 styles for seamless integration.
- • **Smart Discharge Technology:** Automatically discharges to safe voltage after 72 hours of inactivity, extending battery life.

## Overview

The Spektrum 11.1V 5000mAh 3S 30C Smart LiPo G2 Hard Case battery is a cutting-edge rechargeable lithium polymer battery designed for high-performance applications. With smart discharge technology, integrated microchip for data storage, and compatibility with various connectors, this battery ensures optimal performance and longevity. Its lightweight design and easy balance charging make it a must-have for any serious hobbyist.

## Description

11.1V 5000mAh 3S 30C Smart LiPo G2 Hard Case: IC3, SPMX53S30H3

## Features

- Easy to Use LiPo Battery Technology: balance charge through IC3 or IC5 connector data wire – with only one connection, no balance lead required.
- Smart Auto Storage Discharge: Smart batteries automatically discharge to a safe storage voltage after 72 hours of inactivity resulting in longer battery life and better performance over the life of the pack.
- Unique Data: integrated microchip inside the battery stores unique battery parameters and allows you to make the most informed decision about your battery
- IC3 and IC5 connectors are also compatible with EC3 and EC5 styles
- Requires Spektrum G2 Smart Charger (or earlier Spektrum Smart Charger with G2 firmware update).

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Reusability | Rechargeable |
| Battery Capacity | 5000 Milliampere Hour (mAh) |
| Amperage | 1.5 Amps |
| Voltage | 11.1 Volts |
| Item Dimensions | 7.3 x 2.7 x 2.5 inches |
| Item Weight | 6.9 Ounces |
| Battery Weight | 15.16 Ounces |
| Unit Count | 1.0 Count |
| Battery Cell Type | Lithium Polymer |

## Product Details

- **Brand:** Spektrum
- **Battery Cell Composition:** Lithium Polymer
- **Unit Count:** 1.0 Count
- **Voltage:** 11.1 Volts
- **Reusability:** Rechargeable

## Images

![11.1V 5000mAh 3S 30C Smart LiPo G2 Hard Case: IC3, SPMX53S30H3 - Image 1](https://m.media-amazon.com/images/I/71NVl1gOO4L.jpg)

## Available Options

This product comes in different **Size** options.

## Frequently Bought Together

- Spektrum 11.1V 5000mAh 3S 30C Smart LiPo G2 Hard Case: IC3, SPMX53S30H3
- Spektrum S155 G2 1x55W AC Smart Charger, SPMXC2050
- Spektrum XBC100 Smart Battery Checker & Servo Driver for RC: SPMXBC100, Black

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**Shop now:** [https://www.desertcart.jp/products/281531849-11-1v-5000mah-3s-30c-smart-lipo-g2-hard-case](https://www.desertcart.jp/products/281531849-11-1v-5000mah-3s-30c-smart-lipo-g2-hard-case)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-07-07*