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E-Flite LiPo Battery 450mAh 30C 11.1V (3S) with JST Connector

E-Flite LiPo Battery 450mAh 30C 11.1V (3S) with JST Connector
This is an E-Flite part #EFLB4503SJ30, LiPo Battery, 450mAh 30C 11.1V (3-cell) with JST Connector for the compatible with BLH3450 and EFL6150

Availability: In stock*

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* Some of the items on this site are still being inventoried if you want to confirm the item is in stock please contact us.


E-flite High-Power Series Lithium Polymer Batteries offer an excellent blend of weight, power and performance. Available in a wide variety of capacities and voltages, there's a battery perfect for almost any application, from indoor slow flyer to large-scale sport and aerobatic airplane models as well as micro to mid-sized helicopter models.


  • Capable of maximum continuous discharge rates up to 30C
  • Equipped with balancing leads and a connector that are compatible with most balancers and balancing chargers
  • Equipped with JST connector on main power leads
  • Perfect battery for small indoor 3D, aerobatic, sport, or scale airplanes using Park 300 and Park 370 motors on 3S applications.


Chemistry: LiPo
Capacity: 450mAh
Discharge Rate: 30C
Battery Voltages: 11.1V (3-cell)
Connector Type: JST
Wire Gauge: 18 AWG
Charge Protection Circuitry: No

Product Specifications

Part NumberEFLB4503SJ30
Battery ChemistryLiPo
Battery Voltage11.1V (3-cell)
Capacity mAh450mAh
Discharge Rate30C
Connector TypeJST
Discharge Rate30C
Battery Voltages11.1V (3-cell)
Connector TypeJST
Wire Gauge18 AWG
Charge Protection CircuitryNo
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