2 Cell 900mAh 6.6V 20C Li-Fe RX Battery
$27.99
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2 Cell 900mAh 6.6V 20C Li-Fe RX Battery
$27.99
6.6V Nominal
Safe Constant Output Voltage
900mAh Capacity
Dependable Power For Servos
Universal Fit
Compatible Standard Receiver Plug
In Stock
Reliable On-Board PowerConsistent voltage for your receivers
The Spektrum 6.6V 900mAh 2S LiFe Receiver Battery delivers dependable, stable electrical performance for your RC car, plane, or boat control systems. Designed with advanced LiFe chemistry, this receiver battery eliminates the need for a voltage regulator with many high-voltage capable electronics, ensuring safety and efficiency during every run.
Engineered For Peak ControlSafe LiFe technology for setups
Upgrade or replace your current power source with the Spektrum 6.6V 900mAh 2S LiFe Receiver Battery: Universal Receiver. Unlike traditional NiMH or LiPo packs, LiFe (Lithium Iron Phosphate) batteries provide an ultra-stable 6.6V nominal voltage output that delivers linear power without excessive voltage spikes. This lightweight 2S battery pack offers a robust 900mAh capacity, providing extended runtimes for high-torque servos and sensitive radio receivers while fitting seamlessly into standard battery compartments.
Technical SpecificationsKey dimensions and electrical parameters
Part Type
Receiver Battery
Battery Type
LiFe (Lithium Iron Phosphate) (zap)
Voltage
6.6V
Capacity
900mAh
Cell Configuration
2S
Connector Type
Universal Receiver Plug
Compatible Vehicles
Universal RC Cars, Aircraft, and Boats
Core Performance AttributesKey advantages of LiFe technology
LiFe ChemistryProvides high chemical stability and improved safety over traditional chemistries
6.6V Nominal OutputIdeal voltage for high-voltage compatible servos and receivers
900mAh CapacityDelivers extended operation time on the field or track
Universal PlugStandard receiver connector fits most radio systems
Compact SizeDesigned to fit into standard RC receiver battery trays
Lightweight DesignMinimizes overall vehicle weight for better performance
Frequently Asked QuestionsEverything you need to know
What charger should I use for the Spektrum 6.6V 900mAh 2S LiFe Receiver Battery: Universal Receiver?
You must use a battery charger specifically equipped with a dedicated LiFe (Lithium Iron Phosphate) charging mode to safely charge and balance this pack.
Do I need a voltage regulator with the Spektrum 6.6V 900mAh 2S LiFe Receiver Battery: Universal Receiver?
Most modern 6V-rated and high-voltage (HV) servos and receivers handle 6.6V LiFe battery voltage directly without requiring an external regulator or BEC.
What are the benefits of choosing the Spektrum 6.6V 900mAh 2S LiFe Receiver Battery: Universal Receiver over NiMH packs?
LiFe receiver batteries offer higher energy density, lighter weight, a extremely low self-discharge rate, and maintain consistent voltage output throughout the entire discharge.