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Spektrum Smart RC LiPo Battery Pack 4S 14.8V 30C with IC5 Connector (EC5 Compatible), Hard Case,
Industry Innovation for Smarter, Safer and Simpler RC Battery ChargingSmart Batteries give you a safer and simpler connection to your hobby 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.LiPo batteries with Spektrum Smart Technology practically take care of themselves. When combined with a separately available Spektrum Smart Battery Charger, the unique parameters, health, and history of that battery are all available the instant it's connected - thanks to an integrated microchip in each Smart Battery. Through the charger, you can view and set preferences

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Price: $86.11