---
product_id: 561057476
title: "Spektrum 7.4V 4000mAh 2S 15C Smart LiPo Receiver Battery: Universal Receiver, IC3, SPMX40002SRX"
brand: "spektrum"
price: "₨2978"
currency: SCR
in_stock: true
url: https://www.desertcart.sc/products/561057476-spektrum-7-4v-4000mah-2s-15c-smart-lipo-receiver-battery
store_origin: SC
region: Seychelles
---

# 4000mAh high capacity 7.4V power output Smart microchip tech Spektrum 7.4V 4000mAh 2S 15C Smart LiPo Receiver Battery: Universal Receiver, IC3, SPMX40002SRX

**Brand:** spektrum
**Price:** ₨2978
**Availability:** ✅ In Stock

## Summary

> 🔋 Power up smarter, not harder — stay ahead in the game!

## Quick Answers

- **What is this?** Spektrum 7.4V 4000mAh 2S 15C Smart LiPo Receiver Battery: Universal Receiver, IC3, SPMX40002SRX by spektrum
- **How much does it cost?** ₨2978 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/561057476-spektrum-7-4v-4000mah-2s-15c-smart-lipo-receiver-battery)

## 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

- • **Plug & Play Convenience:** Standard servo connector discharge lead included for quick setup and use.
- • **Universal Compatibility:** IC3/IC5 connectors work seamlessly with EC3/EC5 devices—no adapter needed.
- • **Effortless Smart Charging:** Integrated microchip auto-manages charge settings for ultimate convenience.
- • **Extended Battery Lifespan:** Smart discharge feature safely lowers voltage to preserve battery health.
- • **Real-Time Battery Insights:** View and customize battery parameters directly via Spektrum Smart chargers.

## Overview

The Spektrum 7.4V 4000mAh 2S 15C Smart LiPo Receiver Battery features cutting-edge Smart Technology with an integrated microchip that stores unique battery parameters, enabling hassle-free charging and maintenance. Compatible with IC3 and IC5 connectors (also backward compatible with EC3 and EC5), it offers universal connectivity and includes a smart discharge function to extend battery life. Designed for airsoft and RC enthusiasts seeking reliable, intelligent power solutions.

## Description

Key Features: Spektrum Smart Technology Makes Charging and Maintaining Batteries Easy Integrated Microchip Stores Unique Parameters for Each Battery IC3 and IC5 Connectors are Compatible with EC3 and EC5 Save Time and Hassle, while Improving Battery Life Smart Discharge Allows Batteries to Automatically Discharge to a Safe Voltage Includes standard servo connector discharge lead for added convenience User Assignable Smart Discharge Allows Batteries to Automatically Discharge to a Safe Voltage Feature Overview: You’ll never have to set charge preferences for a Spektrum Smart battery until you want to. When a Spektrum Smart LiPo battery is connected to a Spektrum Smart charger, unique parameters and health of that Smart LiPo battery upload from the Smart memory microchip integrated into the battery. Through the charger, you can view and set preferences, such as charge rates, so that all you have to do to charge the pack every time is press the charger “Start” button. Smart technology takes care of the rest. Every Smart LiPo battery is factory assembled with the next-generation IC3™ or IC5™ output connector that’s conveniently compatible with older devices equipped with robust EC3™ and EC5™ connectors. You can use Smart Batteries with older systems, but only when connected to a Spektrum Smart device will all the benefits of Smart technology become obvious

## Features

- Spektrum 7.4V 4000mAh 2S 15C Smart LiPo Receiver Battery: Universal Receiver, IC3, SPMX40002SRX

## Product Details

- **Number of batteries:** 1 Lithium Metal batteries required. (included)
- **Brand:** Spektrum
- **Battery cell composition:** Lithium Polymer
- **Battery capacity:** 4000
- **Recommended uses for product:** TV Remote

## Images

![Spektrum 7.4V 4000mAh 2S 15C Smart LiPo Receiver Battery: Universal Receiver, IC3, SPMX40002SRX - Image 1](https://m.media-amazon.com/images/I/71wACpGiUOL.jpg)

## Frequently Bought Together

- Spektrum 7.4V 4000mAh 2S 15C Smart LiPo Receiver Battery: Universal Receiver, IC3, SPMX40002SRX
- Spektrum S155 G2 1x55W AC Smart Charger, SPMXC2050
- Spektrum 7.4V 2000mAh 2S 15C Smart LiPo Receiver Battery: Universal Receiver, IC3, SPMX20002SRX

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**Shop now:** [https://www.desertcart.sc/products/561057476-spektrum-7-4v-4000mah-2s-15c-smart-lipo-receiver-battery](https://www.desertcart.sc/products/561057476-spektrum-7-4v-4000mah-2s-15c-smart-lipo-receiver-battery)

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-02-23*