3 Cell 4000mAh 11.1V Smart G2 LiPo Battery IC5

3 Cell 4000mAh 11.1V Smart G2 LiPo Battery IC5

$69.99
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3 Cell 4000mAh 11.1V Smart G2 LiPo Battery IC5
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3 Cell 4000mAh 11.1V Smart G2 LiPo Battery IC5

$69.99
4000mAh Capacity Extended RC Driving Runtime
11.1V 3S Voltage High Voltage Brushless Power
2S Footprint Fits Standard Battery Trays
30C Discharge Rate Delivers Continuous Power Punch
IC5 Plug Factory Installed Heavy Connector
Smart G2 Tech Automatic Safe Storage Discharge

In Stock

SKU: SPMX-1088
Part #: 100027400
45+ YEARS IN BUSINESSServing since 1978
REPAIR SERVICESRC Cars, Planes, Boats, Drones & More
AUTHORIZED DEALERGenuine products from top brands
FAST SHIPPINGNext day shipping anywhere in the country.
EASY RETURNSIn-stock items returnable within 30 days
Smart Power UpgradeExtreme Voltage In Standard Size

Upgrade your surface RC car with the Spektrum 11.1V 4000mAh 3S 30C Smart G2 Hardcase LiPo Battery with IC5 connector. Engineered to match standard 2S pack dimensions, this 3S LiPo battery provides drivers with 2S tray limitations a direct path to high-speed 3S brushless power. Built-in Smart microchip technology automatically uploads safe charging parameters and health metrics straight to your Spektrum Smart charger.

Next Gen LiPo TechnologyIntelligent Battery Monitoring And Performance

The Spektrum 11.1V 4000mAh 3S 30C Smart G2 Hardcase LiPo Battery simplifies RC maintenance while boosting vehicle punch and top speed. Featuring integrated memory microchips, the battery logs operational health including internal temperature spikes and discharge cycles. When paired with a Spektrum Smart charger, Auto Charge functionality eliminates manual setting errors. Its durable hardcase enclosure protects high-grade lithium cells against off-road impacts, making it an essential upgrade for high-performance RC trucks and buggies.

Battery SpecificationsDetailed Engineering And Tech Data
Application Surface RC Vehicles
Battery Type LiPo 3.7V per cell
Battery Voltage 11.1V
Capacity 4000mAh
Connector Type IC5
Hard Case Yes
Maximum Charge Rate 3C
Maximum Continuous Discharge Rate 30C
Number of Cells 3
Product Height 0.98" / 25 mm
Product Length 5.4" / 137 mm
Product Width 1.83" / 46 mm
Product Weight 305g
Advanced Smart FeaturesDesigned For Safety And Maximum Punch
Smart MicrochipStores unique charging parameters automatically
Form Factor3S performance inside standard 2S dimensions
Continuous PowerPowerful 30C discharge rating for maximum acceleration
IC5 ConnectorFactory-installed connection compatible with EC5
Auto DischargeAutomatically lowers voltage to safe storage levels
Hardcase ProtectionRugged exterior shell defends cells from heavy impacts
Frequently Asked QuestionsEverything you need to know
What charger works best with the Spektrum 11.1V 4000mAh 3S 30C Smart G2 Hardcase LiPo Battery?

Any Spektrum Smart LiPo Charger works best, as it automatically recognizes the battery settings via the built-in microchip and configures safe charging parameters instantly.

Will the Spektrum 11.1V 4000mAh 3S 30C Smart G2 Hardcase LiPo Battery fit standard 2S battery trays?

Yes, this battery is specifically designed to match the length and width footprint of a standard 2S LiPo hardcase pack, giving vehicles with 2S size limitations direct access to 3S voltage.

Can I use the Spektrum 11.1V 4000mAh 3S 30C Smart G2 Hardcase LiPo Battery with standard EC5 connectors?

Yes, the IC5 connector integrated into this battery is backward compatible with standard EC5 connectors commonly found on high-performance brushless ESCs.