JavaScript seems to be disabled in your browser.

You must have JavaScript enabled in your browser to utilize the functionality of this website. Click here for instructions on enabling javascript in your browser.

Spektrum 4000mAh 6S 22.2V 50C Smart LiPo Battery; IC5 (Spektrum X40006S50 | SPMX40006S50)

Top Seller

Model: Spektrum X40006S50
Dist. #: SPMX40006S50   SKU: SPMX40006S50

Customer Reviews: Rated 5.0 stars 5 of 5 (2 Reviews)

Shipping: In Stock For Shipping
Store Pickup:

South Jordan, UT
Available Now!

List Price:  $137.99
Price:  $134.99
You Save:  $3 (2%)

LIPO: Unable to ship this item to Alaska or Hawaii

This item will earn you 135 reward point(s).
135 points = $2.70 off your next order. Learn More

Updated on Jan 8, 2026 12:28:18 PM

4000mAh 6S 22.2V 50C Smart LiPo Battery; IC5...
 Key IncludesIntegrated microchip shops distinct specifications for each battery
Smart discharge permits batteries to automatically release to a safe voltage
Save time and trouble, while improving battery life
Effective 50C continuous discharge score to provide high efficiency and durability
Protective external metal alloy sheet assists dissipate heat, hold battery shape, and boost toughness
No soldering needed, equipped with IC3 and IC5 Connectors that work with EC3 and EC5
50C battery packs are readily available in a range of capabilities and cell counts that are best for almost any application
Feature OverviewYou'll never need 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 battery charger, distinct specifications and health of that Smart LiPo battery upload from the Smart memory microchip incorporated into the battery. Through the battery charger, you can see and set preferences, such as charge rates, so that all you need to do to charge the pack each time is press the battery charger "Start" button. Smart technology takes care of the rest.Our new Spektrum Smart 50C LiPos come in a range of popular sizes and are prepared to drop into your RC airplane for much better efficiency, power, and reliability. These are the best packs for high efficiency models and power systems and a fantastic upgrade to get more punch and power on almost any setup. Spektrum Smart LiPo Batteries Shop Distinct Data, Such As:Battery Brand name
Battery Type
Battery Capability
Battery C Ranking
Private Cell Voltage
Battery Temperature
Charge/Discharge Cycles
Spektrum Smart LiPo batteries also keep an error log consisting of the variety of over-heat, over-discharge and over-charge incidents which can be valuable data in guaranteeing that the battery you've chosen is best for the application. A Smart Battery submits its charge specifications to a Spektrum Smart Battery charger automatically making charging as simple as pushing the "Start" button. The charge rate of every Smart Battery is adjustable, permitting you to make the most of packs with faster charge rankings.



Smart Battery Technology

Smart Battery Technology
When connected to a Spektrum Smart battery charger, distinct specifications and health of your Smart LiPo battery upload from the Smart memory microchip incorporated into the battery. Through the battery charger, you can set and record chosen settings, such as charge rates and self-discharge choices, so that all you need to do to charge the pack is press the "start" button. Smart technology will take care of the rest. Every Smart LiPo battery is factory assembled with the next-generation IC3™ and IC5™ output port that makes use of a data transfer wire to relay conserved information to your Smart Chargers.



Data Rich

Data Rich
An integrated microchip permits each Smart Battery to save important information such as battery brand name, chemistry, cell count, capability, variety of charging cycles, variety of discharges, C score, battery temperature level, and internal resistance. Additionally, each battery will save a log of unhealthy events such as over-charge, over-discharge, and over-temperature. This permits you to make the most informed decision about each battery when you are getting your gear prepared for a day at the field or the track

 






Simple and Quick

Simple and Quick
Preset charge, discharge, and storage specifications are automatically passed on to a Spektrum Smart Battery charger making charging as simple as pushing the "start" button. Charge rate of individual batteries can be user tailored permitting you to make the most of packs with faster charge rankings. The incorporated microchip on each battery will keep in mind the last charging rate you set, so the next time you plug it in, these settings will automatically occupy so all you need to do is press "Start." Another function that the Smart microchip permits is single-connection balance charge. When you plug in your IC3 or IC5 port to the battery charger, individual cell voltage is automatically passed on to the Smart battery charger and permits you to balance charge without fussing with basic balance adapters.



New IC3 & IC5 Connectors

New IC3 & IC5 Connectors
The innovative Smart connection is made possible by a set up microchip on every battery, feeding the distinct information through a data cable television to the new IC3 and IC5 adapters. The IC series of adapters are developed from the ground up to supply a more solid connection, higher heat resistance, and simple and easy setup. For those utilizing the popular EC3 and EC5 adapters, there's no need to worry. The IC port series is entirely backwards compatible with existing adapters so you can utilize Smart Batteries with older systems, but only when connected to a Spektrum Smart gadget are all the advantages of Smart technology obvious.

 






Smart Discharge

Smart Discharge
LiPo batteries with Spektrum Smart™ technology virtually take care of themselves. When configured with a Spektrum Smart Battery Charger, Smart Batteries will automatically release to your fixed storage voltage when they are delegated rest for a time period you pick, between 12 and 240 hours. This function will assist to extend the life of your Smart Batteries by avoiding your batteries from sitting completely charged for a prolonged amount of time, which can damage the chemical integrity of Lithium Polymer cells. This distinct function results in longer battery life expectancy and much better efficiency over the life of the pack.



Requirements

Type: Smart LiPo
Capability: 4000 mAh
Voltage: 22.2
Adapter Type: IC5
Wire Gauge: 12
Number of Cells: 6
Weight: 1.27 lbs. (580 g)
Setup: 6S1P
Length: 5.5 in (140mm)
Width: 1.7 in (44mm)
Height: 1.9 in (49mm)
Application: Airplane
Maximum Constant Discharge
: 50C

LIPO: Unable to ship this item to Alaska or Hawaii


Frequently Bought Together

Spektrum 4000mAh 6S 22.2V 50C Smart LiPo Battery; IC5
+
Onyx 7.4V 280mAh 30C 2S LiPo Battery, PH Conn
+
Spektrum IC3 Battery to IC5 Device 4" / 100mm
This Item: Spektrum 4000mAh 6S 22.2V 50C Smart LiPo Battery; IC5
$134.99
Onyx 7.4V 280mAh 30C 2S LiPo Battery, PH Conn
$9.69
Spektrum IC3 Battery to IC5 Device 4" / 100mm
$17.99

Total Price: $162.67

Add All Three To Cart
Rated 5.0 stars
5 out of 5 stars
5 star  
  (2)
4 star  
  (0)
3 star  
  (0)
2 star  
  (0)
1 star  
  (0)

Share your thoughts with others

Write a Customer Review
  
  

Rated 5 stars Battery plus
By Dan C on January 18, 2023   Verified Purchase

Just what I expected. Perfect aplication for my F-86 Sabre

Was this review helpful to you?
  
Thank you for your feedback.

Rated 5 stars 6s 4000 Spektrum
By Mike S on March 29, 2021   Verified Purchase

The spectrum 6s 4000 fit perfectly in the E-Flite F-16 Thunder bird. It makes the cg just right.

Was this review helpful to you?
  
Thank you for your feedback.

Customers who bought this product also purchased

Visual Parts Finder