2 Cell 4000mAh 7.4V Smart G2 LiPo Rx Battery IC3

2 Cell 4000mAh 7.4V Smart G2 LiPo Rx Battery IC3

$42.99
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2 Cell 4000mAh 7.4V Smart G2 LiPo Rx Battery IC3

2 Cell 4000mAh 7.4V Smart G2 LiPo Rx Battery IC3

$42.99
4000mAh Capacity Extended Runtime for Receivers
Smart G2 Tech No Separate Balance Lead Needed
7.4V 2S LiPo Reliable Power for RC Servos
Auto Discharge Safe Storage Discharging Technology
15C Output Continuous High Discharge Rate
IC3 Connector Fully Compatible With EC3

Out of Stock

SKU: SPMX-1057
Part #: 100026158
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
Next-Gen Receiver PowerSmarter Safe Performance for RC

The Spektrum 7.4V 4000mAh 2S 15C Smart G2 Receiver LiPo Battery: IC3 provides ultimate convenience, safety, and performance for your RC aircraft or ground vehicle electronics. Featuring innovative Spektrum Smart G2 technology, this battery balance charges directly through the IC3 data wire, eliminating the need for a separate balance lead.

Advanced Battery EngineeringProtection Performance and Simple Maintenance

Designed specifically for demanding RC electronics, the Spektrum 7.4V 4000mAh 2S 15C Smart G2 Receiver LiPo Battery: IC3 delivers consistent voltage and dependable power to your receiver and high-torque servos. Its internal metal side plates enhance heat dissipation while offering vital puncture protection during rough landings. When connected to a Spektrum Smart charger, integrated microchip data automatically uploads custom settings, charge history, and cell health for effortless plug-and-play charging without manual setup.

Technical SpecificationsDetailed Parameters and Physical Dimensions
Application Receiver
Battery Type LiPo 2S
Capacity 4000mAh
Battery Voltage 7.4V
Maximum Continuous Discharge 15C
Connector Type IC3 (EC3 Compatible) (plug)
Dimensions 3.46 x 1.14 x 1.37 in / 88 x 29 x 35 mm
Product Weight 184g
Cell Configuration Flat
Integrated Balancing Yes (internal balancer & adapter) (cpu)
Charge Protection Circuitry Yes
Hard Case No (soft case with metal plates) (shield)
Key Performance FeaturesSmart Electronics and Superior Construction
Single Plug ChargingBalance charging occurs directly through the IC3 connector data wire
Smart G2 Auto-StorageAutomatically discharges to 3.90V per cell after 72 hours of inactivity
Enhanced ProtectionInternal metal side plates shield cells and dissipate heat effectively
Integrated MicrochipStores history, cell stats, and default charging parameters automatically
Faster Discharge RateOffers storage discharge up to three times faster than previous Smart batteries
Connector CompatibilityIC3 connector fully backwards-compatible with standard EC3 connectors
Frequently Asked QuestionsEverything you need to know
Do I need a special charger for the Spektrum 7.4V 4000mAh 2S 15C Smart G2 Receiver LiPo Battery: IC3?

Yes, the Spektrum 7.4V 4000mAh 2S 15C Smart G2 Receiver LiPo Battery: IC3 requires a Spektrum Smart Charger to utilize its automatic charging parameters and single-wire balance charging features.

Does the Spektrum 7.4V 4000mAh 2S 15C Smart G2 Receiver LiPo Battery: IC3 have a separate balance lead?

No, because it uses Smart G2 technology, balance information travels through the data wire of the IC3 connector, eliminating the need for a traditional separate balance lead.

Is the connector on the Spektrum 7.4V 4000mAh 2S 15C Smart G2 Receiver LiPo Battery: IC3 compatible with EC3 plugs?

Yes, the IC3 connector installed on this Spektrum Smart G2 battery is fully compatible with standard EC3 style connectors.

How does the auto-storage feature work on the Spektrum 7.4V 4000mAh 2S 15C Smart G2 Receiver LiPo Battery: IC3?

The battery comes pre-programmed to automatically discharge itself to a safe storage voltage of 3.90V per cell after 72 hours of inactivity, helping to prolong battery health and longevity.