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7.4V 1400mAh 2S 30C Smart G2 LiPo Battery: IC2 SmartFit Case
7.4V 1400mAh 2S 30C Smart G2 LiPo Battery: IC2 SmartFit Case
7.4V 1400mAh 2S 30C Smart G2 LiPo Battery: IC2 SmartFit Case
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Spektrum 7.4V 1400mAh 2S Smart LiPo Battery SPMX-3208

Brand: Spektrum

Part No: SPMX-3208

£30.88 RRP £32.50

Expected 5th October 2026

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UK Delivery
Get it by Tuesday 6th Oct
Store Collection (Cannock)
Monday 5th Oct, once stock arrives
Dates are supplied by the manufacturer. They are usually accurate, but they can move and are not guaranteed.
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Description

The Spektrum 7.4V 1400mAh 2S 30C Smart G2 LiPo Battery: IC2 SmartFit Case, part number SPMX-3208, is a rechargeable lithium-polymer battery for compatible radio-controlled models. It combines a 2S 7.4V configuration and 30C continuous discharge rating with Spektrum Smart technology, giving the pack an integrated memory microchip for storing battery information and charging data.

When connected to a Spektrum Smart charger, the battery can transfer its charging parameters automatically. This allows the charger to recognise the pack and apply the stored charge settings, while the user can adjust preferences such as charge rate. The integrated chip also records information about the battery's condition and use, including cell voltage, temperature, charge and discharge cycles, and internal resistance.

Features

The factory-assembled IC2 output connector includes a data transfer wire for communication with compatible Spektrum Smart chargers. Preset charge, discharge and storage settings can be recalled when the battery is connected, while the selected charge rate is remembered for future charging sessions.

Smart discharge can be programmed through a Spektrum Smart charger, allowing the battery to discharge to its chosen storage voltage after a selected rest period between 12 and 240 hours. The battery also keeps an error log covering events such as overcharging, over-discharging and overheating, providing information to review when preparing your RC equipment.

Specifications

  • Battery type: LiPo
  • Voltage: 7.4V
  • Capacity: 1400mAh
  • Cell configuration: 2S
  • Continuous discharge rating: 30C
  • Connector: IC2 SmartFit case
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7.4V 1400mAh 2S 30C Smart G2 LiPo Battery: IC2 SmartFit Case Manuals & Guides

Specifications

Spektrum 7.4V 1400mAh 2S 30C Smart G2 LiPo Battery Overview

Power your GROMs with the Spektrum™ 1400mAh 30C Smart LiPo Battery and enjoy even more Smart advantages. Every pack has a Smart memory microchip built in. When you connect to a Spektrum Smart charger, Auto Charge reads the battery's charging parameters and starts safe, accurate charging automatically. The charger also pulls the pack's unique settings and current health from that microchip, so you can review them and adjust preferences like charge rate. All of this makes each pack simpler and safer to use, and its 30C continuous discharge rating delivers the performance and longevity you need. Just plug in your battery and Smart technology takes care of the rest.

Spektrum Smart LiPo Batteries Store Unique Data, Such As:

  ⚬ Battery Type

  ⚬ Battery Capacity

  ⚬ Battery C Rating

  ⚬ Individual Cell Voltage

  ⚬ Battery Temperature

  ⚬ Charge/Discharge Cycles

Spektrum Smart LiPo batteries also maintain an error log, including the number of overheating, over-discharging, and overcharging incidents, which can be helpful data in assuring that the battery you've chosen is correct for the application. A Smart Battery automatically uploads its charge parameters to a Spektrum Smart Charger, making charging simple. The charge rate of every Smart Battery is customizable, allowing you to take full advantage of packs with faster charge ratings.

Spektrum 7.4V 1400mAh 2S 30C Smart G2 LiPo Battery Features
Smart Battery Technology

When connected to a Spektrum Smart charger, the unique parameters and health of your Smart LiPo battery are uploaded from the Smart memory microchip integrated into the battery. Through the charger, you can set and record preferred settings, such as charge rates and self-discharge options, so that all you have to do to charge the pack is press the "start" button. Smart technology will take care of the rest. This Smart LiPo battery is factory-assembled with the next-generation IC2® output connector that utilizes a data transfer wire to relay saved information to your Smart Chargers.

Data Rich

An integrated microchip allows each Smart Battery to save vital information such as battery brand, chemistry, cell count, capacity, number of charging cycles, number of discharges, C rating, battery temperature, and internal resistance. Additionally, each battery will save a log of unhealthy events such as overcharge, over-discharge, and overtemperature. This lets you make the most informed decision about each battery when getting your gear ready for a day at the field or the track.

Simple and Quick

Preset charge, discharge, and storage parameters are automatically relayed from your Spektrum™ Smart G2 battery to your Smart charger, making charging as simple as plugging in the pack. Charge rate of individual batteries can also be user-customized, allowing you to take full advantage of packs with faster charge ratings. The battery's integrated microchip remembers the last charging rate you set, so the next time you plug it in, these settings will automatically take effect.

Smart Discharge

LiPo batteries with Spektrum Smart™ technology practically take care of themselves. When programmed with a Spektrum Smart Charger, Smart Batteries will automatically discharge to your predetermined storage voltage when left to rest for a period you choose, between 12 and 240 hours. This feature will help extend the life of your Smart Batteries by preventing them from sitting fully charged for an extended period, which can damage the chemical integrity of Lithium Polymer cells. This unique feature results in longer battery life expectancy and better performance over the pack's life.



Key Info:
  • Brand: Spektrum
  • Part No: SPMX-3208
  • Barcode: 0660132711764
  • Voltage: 2S - 7.4v
  • Case Type: Hard Case
  • Connector: IC2
  • Fitment: Standard Part

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£3.95 to most of the UK

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7.4V 1400mAh 2S 30C Smart G2 LiPo Battery: IC2 SmartFit Case Manuals & Guides