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

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.

• Battery Brand
• 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 over-heat, over-discharge and over-charge incidents which can be helpful data in assuring that the battery you’ve chosen is right for the application. A Smart Battery uploads its charge parameters to a Spektrum Smart Charger automatically making charging as simple as pressing the “Start” button. The charge rate of every Smart Battery is customizable, allowing you to take full advantage of packs with faster charge ratings.

Spektrum Smart Receiver Packs are designed to provide optimal current to the most demanding receiver power systems and provides pilots and drivers all the benefits of Spektrum Smart Technology, all while remaining small and lightweight.

Battery Type LiPo (3.7V per cell)
Battery Voltage 7.4V
Capacity 4000mAh
Charge Protection Circuitry Yes
Connector Type IC3, Servo
Discharge 15C
Discharge Lead Length 3.5" (90mm)
Hard Case No
Material Soft Case
Maximum Charge Current 1.5C
Maximum Charge Rate 1.5C
Number of Cells 2
Product Height 1.2" (30mm)
Product Length 3.4" (86mm)
Product Weight 8.11oz (230g)
Product Width 1.3" (34mm)
Roar Approved No
Smart Technology G1 Technology
Technology Smart
Watt Hours 14.8
Wire Gauge 13 AWG