

The S250 Smart 2-channel mains charger - from new "Generation 2" Spektrum™ Smart Electronics - now brings RC pilots and drivers of all levels the most advanced and easy-to-use charging technology.
Features
The Spektrum™ Smart S250 2x50W charger makes charging easy for all modelers, especially those using Smart batteries - with the simplicity of automatic charging, single-connection balancing, IC3® or IC5® output ports for greater convenience of use without an adapter and much more. Smart ecosystem technology offers users the most advanced and easy-to-use battery charging technology available.
With up to 50W of power per channel or 100W on one channel for faster charging, as well as the option of charging batteries on the integrated IC3® or IC5® output ports, the Spektrum™ Smart S250 2x50W charger offers versatile and truly hassle-free charging. The S250 charger works with virtually all RC batteries and is backwards compatible with EC3™ and EC5™ connectors. Use it with Smart G1 or G2 batteries and you'll be amazed at its incredible functionality and performance.
The Smart S250 mains charger makes battery charging simpler than ever. Its automatic charging function recognizes the parameters of your Smart battery, such as chemistry type and charge rate, and automatically starts a safe, suitable charge when the charging cable is connected. A countdown timer on the charger's display tells you when your Smart battery is fully charged and ready for use.
Balancing Smart G2 batteries is just as simple. The S250 charger will balance your Smart G2 LiPo packs via the same single IC connection used for charging. And to make it even simpler, no balancing cable is required.
The Smart S250 mains charger's user interface includes new, intuitive menus, icons and navigation tools. Clear, easy-to-understand Smart battery history and performance indicators provide the information you need to make the best decisions about your batteries when preparing your equipment for a day in the field or on the trail.
The USB-C port is exclusively for firmware updates, so you always have the latest version available. The Smart S250 mains charger also includes a cooling fan, a detachable power cord and a stylish case that fits perfectly into your workstation and or field bag.
The Spektrum™ S250 Smart mains charger includes IC3® and IC5® output ports for charging your Smart batteries without an adapter. Use the slider to select the IC3® or IC5® port, then charge your battery - up to 50W of power per channel, or 100W on one channel for fast charging. You can charge AND balance Smart G2 batteries with a simple IC3® or IC5® connection. No auxiliary balancing cable required.
To offer the simplest, most useful and hassle-free charging experience, the Smart S250 mains charger features a color LCD screen and an updated user interface with improved menus, icons and navigation tools, as well as easy-to-use, non-slip buttons. For maximum safety, simplicity and ease of use, a new automatic charging function recognizes the charging parameters of your Smart battery as soon as you connect your pack, and automatically starts the appropriate charge.
In real time, a clock on the display of the S250 Smart mains charger counts down the minutes until your Smart battery is fully charged and ready for use.
The charger's elegant case fits perfectly into your workbench and/or field bag. Its power cord is detachable for easy transport. USB input and output ports let you update the charger's firmware and charge secondary devices. Other features include sleep mode and a low-noise fan.