5000mAh 2S 7.4V Smart G2 Lipo 50C with IC3 & S155 Charger

Spektrum S155 Smart Charger

The Spektrum™ S155 charger makes advanced, user-friendly Smart charging technology affordable for any RC hobbyist. It's a particularly fine choice for cost-conscious new drivers and pilots who want the safe and simple operation that only a Smart charger can provide.Compatible with 4S LiPo, LiFe, Li-Ion, or LiHV batteries as well as 1-12S NiMH and NiCd packs, the 55-watt S155 charger can be used with all popular RC battery types (though only Smart batteries take full advantage of the charger's innovative features). It includes ports for IC3® and IC5® connectors, so no separate adapters are needed to charge most Smart batteries. Generation 2 Smart technology enables the S155 to both charge and balance Smart G2 batteries using one simple connection. No separate balance lead is needed. When connected to a Smart battery, its Auto Charge feature recognizes the correct charging parameters instantly and begins safe, proper charging — automatically.

In order to provide the most hassle-free charging experience, the Spektrum™ S155 Smart AC Charger includes a color LCD screen with improved menus, icons, and navigation tools. Its intuitive interface allows users to monitor charging progress and make setting changes with ease. An on-screen clock counts down the minutes in real time until your Smart battery is fully charged and ready to use. When it's time to update the charger firmware, that's easy, too. A USB input port is conveniently located on the front of the case. No special cables are required. Other handy features of the Spektrum™ S155 Smart AC Charger include a sleep mode and detachable AC power cord. Enjoy your hobby more with the benefits of advanced, user-friendly Smart G2 charging technology.

KEY FEATURES

• Delivers 55W of charging power
• Charges AND balances Smart G2 batteries with one simple IC3® or IC5® connection — no separate balance lead needed
• Charges up to 4S LiPo/LiFe/Li-Ion/LiHV batteries and 1-12S NiMH/NiCd packs
• Color LCD screen interface features intuitive menus, icons, and navigation tools
• Clock counts down remaining charge time until your Smart battery is fully charged and ready to use

Spektrum Smart G2 Battery

Drivers enjoy even more Smart advantages when using Spektrum™ Smart G2 50C LiPo batteries to power their vehicles. "Generation 2" features make these LiPo packs — featuring a 50C continuous discharge rating for high performance and longevity — even simpler and safer to use together with your Smart charger.

For example, Spektrum™ Smart G2 technology makes it much easier to balance charge your LiPo batteries. Balancing information travels through the unique data wire of each Smart G2 battery's innovative IC3® connector. As a result, only a single connection is needed — no separate balance lead is required.

Smart G2 batteries come from the factory programmed to discharge automatically to a safe storage voltage of 3.90V after 72 hours of inactivity. The benefits include longer battery life, better performance over the life of the pack, and the peace of mind that comes from knowing your Smart battery is maintenance-free. You can change the battery's Auto Storage settings based on your own preferences. G2 batteries also offer a storage discharge rate that's three times faster than the previous G1 Smart batteries.

As with other Smart batteries, you'll never have to set your own charging preferences for a Spektrum™ Smart G2 battery until you want to. When a Smart G2 LiPo battery is connected to a Spektrum™ Smart charger, its unique charging parameters and health information upload to the charger from the battery's integrated memory microchip. Through the charger you can view and set preferences such as charge rates, so all that's required to charge the pack is connecting it to your Smart charger. Smart technology takes care of the rest.

KEY FEATURES

• Simpler and safer to use
• Powerful 50C continuous discharge rating to deliver high performance and longevity
• Integrated microchip stores unique parameters for each battery
• Balance charge through the IC3® or IC5® connector data wire — with only one connection, no balance lead required
• Thicker internal metal side plates protect cells and improve heat dissipation