This is a Spektrum RC Smart PowerStage 4S Bundle with two 5000mAh 2S Smart LiPo Hard Case Batteries. The Smart Technology Powerstage Bundle is a one-box solution for vehicles requiring top performance. Designed with the simplicity of Smart Technology, this bundle includes two 5000mAh 2S 50C Smart LiPo batteries, one S2100 Smart AC Charger and two charge adapters to charge your IC5 batteries on the S2100 charger.

 

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. Spektrum Smart 50C LiPos are ready to drop into your RC car or boat for better performance, power, and reliability. These battery packs are a great upgrade for those looking to get more punch and off the line power on nearly any setup.

 

Spektrum Smart Charger:
The Spektrum™ S2100 Smart Charger is the first dual-output AC Smart Charger to feature Spektrum Smart Charging technology. Small and portable, this 200W charger features the Spektrum IC3™ connector that delivers a robust connection that also reads vital battery content that relays to a bright LCD color display to clearly show unique information and log data about your Smart Battery such as how many charge cycles the pack has, and much more. 

Features:

• Battery:
• Integrated microchip stores unique parameters for each battery.
• Smart discharge allows batteries to automatically discharge to a safe voltage.
• Save time and hassle, while improving battery life.
• Powerful 50C continuous discharge rating to deliver high performance and longevity.
• Impact resistant ABS plastic hardcase.
• No soldering required, equipped with IC5 Connectors that are compatible IC5.
• This Powerstage Bundle includes (2) IC3 Battery / IC5 Device charge lead adapters to charge the Smart IC5 batteries on the S2100 charger
• Charger:
• High-visibility color LCD screen.
• Simple touch-wheel interface.
• Intelligent software makes charging simple.
• Compact design with impressive output capacity.
• High-speed processor delivers amazing performance.
• Efficient, internal cooling system.
• Backward compatible with non-Smart batteries.