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Spektrum 4000mAh 2S 7.4V Smart LiPo Receiver Pack: IC3 & Servo Connector (Spektrum X40002SRX | SPMX40002SRX)

Model: Spektrum X40002SRX
Dist. #: SPMX40002SRX   SKU: SPMX40002SRX

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Price:  $59.99

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Updated on Sep 26, 2025 05:30:39 PM

4000mAh 2S 7.4V Smart LiPo Receiver Pack: IC3 & Servo Connector...


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Secret Includes

Spektrum Smart Innovation Makes Charging and Preserving Batteries Easy

Integrated Microchip Stores Distinct Parameters for Each Battery

IC3 and IC5 Connectors work with EC3 and EC5

Save Time and Hassle, while Improving Battery Life

Smart Discharge Enables Batteries to Automatically Release to a Safe Voltage

Consists of standard servo adapter discharge lead for added convenience

User Assignable Smart Discharge Enables Batteries to Automatically Release to a Safe Voltage





Smart™ Innovation Overview
LiPo batteries with Spektrum Smart™ technology virtually look after themselves. When combined with a Spektrum™ Smart Battery Charger, the special parameters, history of the battery and more are all offered the immediate it's linked. Charging a Smart Battery is easy as it gets, plus Smart LiPo battery packs are programmable to meet your specific charging needs. But the crowning feature of a Spektrum Smart LiPo battery is that it can be configured to securely self-discharge to storage condition. That's a Smart Battery pack!
Spektrum Smart technology is about using a greater connection to your pastime. It's a connection that puts you in complete control, makes you more aware and more confident about the capability of your devices—all the while making your pastime easier. The combined outcome will make you want everything about your pastime was “smarter.” Spektrum Smart LiPo Batteries belong of a broad series of Smart technology items now available.



Feature Overview
You'll never have to set charge choices for a Spektrum Smart battery up until you wish to. When a Spektrum Smart LiPo battery is linked to a Spektrum Smart battery charger, special parameters and health of that Smart LiPo battery upload from the Smart memory microchip integrated into the battery. Through the battery charger, you can view and set choices, such as charge rates, so that all you have to do to charge the pack each time is press the battery charger “Start” button. Smart technology looks after the rest.
Every Smart LiPo battery is factory assembled with the next-generation IC3™ or IC5™ output adapter that's conveniently compatible with older devices geared up with robust EC3™ and EC5™ ports. You can utilize Smart Batteries with older systems, but only when linked to a Spektrum Smart gadget will all the advantages of Smart technology become obvious.
Spektrum Smart LiPo Batteries Store Distinct Data, such as:

Battery Brand

Battery Type

Battery Capacity

Battery C Rating

Specific Cell Voltage

Battery Temperature level

Charge/Discharge Cycles

Spektrum Smart LiPo batteries likewise preserve an error log consisting of the variety of over-heat, over-discharge and over-charge occurrences which can be valuable data in assuring that the battery you've selected is ideal for the application. A Smart Battery submits its charge parameters to a Spektrum Smart Charger immediately making charging as easy as pushing the “Start” button. The charge rate of every Smart Battery is adjustable, enabling you to maximize packs with faster charge ratings.
Spektrum Smart Receiver Loads are designed to provide ideal existing to the most demanding receiver power systems and provides pilots and drivers all the advantages of Spektrum Smart Innovation, all while remaining small and lightweight.







Smart Battery Innovation
When linked to a Spektrum Smart battery charger, special parameters and health of your Smart LiPo battery upload from the Smart memory microchip integrated into the battery. Through the battery charger, you can set and tape-record preferred settings, such as charge rates and self-discharge choices, so that all you have to do to charge the pack is press the “start” button. Smart technology will look after the rest. Every Smart LiPo battery is factory assembled with the next-generation IC3™ and IC5™ output adapter that utilizes a data transfer wire to relay saved info to your Smart Chargers.

Smart Battery Technology





Data Abundant
An incorporated microchip allows each Smart Battery to save crucial info such as battery brand, chemistry, cell count, capacity, variety of charging cycles, variety of discharges, C rating, battery temperature, and internal resistance. Additionally, each battery will save a log of unhealthy occasions such as over-charge, over-discharge, and over-temperature. This allows you to make the most educated decision about each battery when you are getting your equipment ready for a day at the field or the track.

Data Rich





Simple and Quick
Preset charge, discharge, and storage parameters are immediately relayed to a Spektrum Smart Charger making charging as easy as pushing the “start” button. Charge rate of specific batteries can be user customized enabling you to maximize packs with faster charge scores. The integrated microchip on each battery will remember the last charging rate you set, so the next time you plug it in, these settings will immediately occupy so all you have to do is press “Start.” Another feature that the Smart microchip allows is single-connection balance charge. When you plug in your IC3 or IC5 adapter to the battery charger, specific cell voltage is immediately relayed to the Smart battery charger and allows you to balance charge without fussing with standard balance ports.

Simple and Quick





New IC3 & IC5 Connectors
The ingenious Smart connection is made possible by a set up microchip on every battery, feeding the special info through a data cable television to the new IC3 and IC5 ports. The IC series of ports are designed from the ground up to provide a more solid connection, greater heat resistance, and uncomplicated installation. For those utilizing the popular EC3 and EC5 ports, there's no requirement to fret. The IC adapter series is totally in reverse compatible with existing ports so you can utilize Smart Batteries with older systems, but only when linked to a Spektrum Smart gadget are all the advantages of Smart technology apparent.

New IC3 & IC5 Connectors





Smart Discharge
LiPo batteries with Spektrum Smart™ technology virtually look after themselves. When configured with a Spektrum Smart Battery Charger, Smart Batteries will immediately discharge to your predetermined storage voltage when they are delegated rest for a time period you pick, in between 12 and 240 hours. This feature will assist to extend the life of your Smart Batteries by avoiding your batteries from sitting totally charged for an extended amount of time, which can damage the chemical stability of Lithium Polymer cells. This special feature leads to longer battery life span and much better performance over the life of the pack.

Smart Discharge



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