This is a Spektrum 2S 7.4V 5000mAh 30C Smart Hardcase LiPo Battery with an IC5 connector. LiPo batteries with Spektrum Smart technology practically take care of themselves. When combined with a Spektrum Smart Battery Charger (sold separately), the unique parameters, history of the battery and more are all available the instant it's connected. Charging a Smart Battery is easy as it gets, plus Smart LiPo battery packs are programmable to meet your exact charging needs. But the crowning feature of a Spektrum Smart LiPo battery is that it can be programmed to safely self-discharge to storage condition. That's a Smart Battery pack!

Spektrum Smart technology is about offering a higher connection to your hobby. It's a connection that puts you in complete control, makes you more aware and more confident about the capability of your equipment - all the while making your hobby easier. The combined result will make you wish everything about your hobby was "smarter." Spektrum Smart LiPo Batteries are a part of a wide series of Smart technology products now available.

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 smart technology makes charging and maintaining batteries easy
Integrated microchip stores unique parameters for each battery
New 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
Spektrum Smart LiPo Batteries Store Unique Data, such as:
- Battery Brand
- Battery Type
- Battery Capacity
- Battery C Rating
- Individual Cell Voltage
- Battery Temperature
- Charge/Discharge Cycles