The Spektrum 2S Smart G2 Receiver LiPo Battery Pack delivers reliable, high-capacity power for RC receiver applications. With a 4000mAh capacity, 7.4V 2S configuration, and 15C continuous discharge rating, this soft-case pack combines substantial runtime with a compact, lightweight design.
Integrated Spektrum Smart G2 Technology stores important battery information and communicates directly with compatible Spektrum Smart chargers, helping simplify charging, battery maintenance, and storage.
About the Spektrum Smart G2 Receiver Battery
Smart G2 Technology
An integrated microchip stores important battery information including charge history, cycle data, temperature, and error logs. When connected to a compatible Spektrum Smart Charger, the battery automatically communicates charging parameters for a simplified charging process.
Smart Auto Storage Discharge
Smart Auto Storage Discharge technology can automatically bring the pack down to an appropriate storage voltage after a predetermined period of inactivity, helping maintain battery health and extend service life.
High-Capacity Receiver Power
With 4000mAh of capacity and 29.6Wh of energy, this pack is designed to provide extended operating time for compatible RC receiver applications. Its soft-case construction helps reduce overall weight and bulk.
Features
✔ Spektrum Smart G2 Technology
✔ 7.4V 2S LiPo configuration
✔ 4000mAh capacity
✔ 15C continuous discharge rating
✔ Maximum 1.5C / 6A charge rate
✔ 29.6Wh capacity
✔ IC3 connector
✔ Soft-case construction
✔ Integrated battery data storage
✔ Automatic Smart charging parameters with compatible equipment
✔ Smart Auto Storage Discharge functionality
✔ Records battery cycles, temperature, charge history, and error data
✔ Designed for reliable receiver power
Includes
- (1) Spektrum 2S 15C Smart G2 LiPo Receiver Battery Pack (7.4V/4000mAh) w/IC3 Connector
Needed to Complete
- (1) Compatible Spektrum Smart Charger
Specifications
|
Specification
|
Details
|
|
Brand
|
Spektrum
|
|
Part Number
|
SPMX-1057
|
|
Battery Type
|
LiPo
|
|
Application
|
Receiver Battery
|
|
Voltage
|
7.4V
|
|
Cell Count
|
2S
|
|
Capacity
|
4000mAh
|
|
Continuous Discharge Rate
|
15C
|
|
Maximum Charge Rate
|
1.5C / 6A
|
|
Watt Hours
|
29.6Wh
|
|
Connector
|
IC3
|
|
Dimensions
|
88 x 29 x 35mm (3.46 x 1.14 x 1.37")
|
|
Weight
|
184g (6.49oz)
|
|
Case Type
|
Soft Case
|
|
Smart Technology
|
Smart G2
|
Compatibility
Compatible with:
-
Losi 5IVE-TG 3.0
- Other RC applications designed to accept a 7.4V 2S LiPo receiver battery with an IC3 connector
Notes
- A compatible Spektrum Smart Charger is required to access the pack's Smart Technology data and features.
- Always verify battery dimensions, voltage, and connector compatibility before use.
LiPo Safety
- Never leave LiPo batteries unattended while charging.
- Always use a LiPo-compatible charger and appropriate balance-charging procedures.
- Charge and store LiPo batteries in a suitable LiPo-safe bag or container.
- Never overcharge or over-discharge the battery.
- Do not charge the battery while installed in the model.
- Allow the battery to cool completely before recharging after use.
- Inspect the battery before each charge and discontinue use if it shows signs of damage, swelling, or abnormal heat.
- Read and follow all manufacturer LiPo safety instructions before use.
