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Spektrum 11.1V 300mAh 3S 30C LiPo Battery - JST Connector — image 1 of 2
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Spektrum 11.1V 300mAh 3S 30C LiPo Battery - JST Connector
Spektrum 11.1V 300mAh 3S 30C LiPo Battery - JST Connector

Spektrum 11.1V 300mAh 3S 30C LiPo - JST (SPMX3003SJ30)

Brand: Spektrum

Part No: SPMX3003SJ30

25.01 RRP €26.33

In Stock: Usually ships same day

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Description

The Spektrum 11.1V 300mAh 3S 30C LiPo Battery with JST-RCY connector delivers dependable power in a compact, lightweight pack. Part number SPMX3003SJ30 provides a 30C continuous rating with up to 9A continuous discharge, a 0.9A (3C) maximum charge rate, and a 51 mm discharge lead to suit tight installs. Measuring 42 x 19 x 18 mm and weighing approximately 24.5 g, it is well suited to small airframes.

Key Specifications

  • Voltage: 11.1V (3S)
  • Capacity: 300mAh
  • Battery Type: LiPo (3.7V per cell)
  • Connector: JST-RCY
  • Maximum Continuous Discharge: 30C (9A)
  • Maximum Burst Discharge: 30C
  • Maximum Charge Rate: 0.9A (3C)
  • Discharge Lead Length: 51 mm (2")
  • Dimensions (L x W x H): 42 x 19 x 18 mm
  • Weight: 24.5 g
  • Number of Cells: 3

Suggested Compatibility

  • UMX 3S aeroplanes

What’s Included

  • 1x Spektrum 300mAh 3S 11.1V 30C LiPo Battery: JST Connector

Required to Complete

  • Compatible charger
  • JST-RCY charge lead

Specifications

Spektrum 11.1V 300mAh 3S 30C LiPo Battery - JST Connector Specfications:

  • Battery Voltage: 11.1V
  • Connector Type: JST-RCY
  • Discharge Lead Length: 2" (51 mm)
  • Maximum Charge Rate: 0.9 Amps (3C)
  • Product Length: 1.65" (42 mm)
  • Maximum Burst Discharge Rate: 30C
  • Maximum Continuous Discharge Rate: 30C
  • Product Height: 0.7" (18 mm)
  • Number of Cells: 3
  • Battery Type: LiPo (3.7V per cell)
  • Capacity: 300mAh
  • Maximum Continuous Discharge Current: 9 Amps
  • Product Width: 0.74" (19 mm)
  • Application: UMX 3S airplanes
  • Product Weight: 24.5g

In The Box
  • (1) Spektrum 300mAh 3S 11.1v 30C LiPo Battery: JST Connector
Needed to Complete
  • (1) Compatible Charger
  • (1) JST-RCY Charge Lead


Key Info:
  • Brand: Spektrum
  • Part No: SPMX3003SJ30
  • Barcode: 605482153857
  • Voltage: 3S - 11.1v
  • Connector: BEC / JST
  • Fitment: Option Part
  • Case Type: Soft Case
  • Fitment: Standard Part

Delivery & Returns

Standard Shipping

£3.95 to most of the UK

Express Shipping

£6.95 to most of the UK

Worldwide Shipping

Available at checkout

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Questions & Answers

Real questions from real customers. Why not ask your own?
Does a Spektrum 11.1V 300mAh 3S 30C LiPo Battery - JST Connector fits the E-flite Conscendo UMX from you. I have just bought one from you, thinking my 3S LiPo's would fit!!! TIA
Dean Hunter / 15th January 2025

You require a 280-300mah 2-3s lipo with jst connector so that should be fine.

Rich @ Wheelspin Models
Can i use the arrows pioneer usb charger to charge this battery? Thanks kian
Kian / 30th November 2023

No the arrow hobbies is 2s lipo only this is 3s so you need this really ET0223 that will then do 2s 3s and 4s lipos.

Steve @ Wheelspin Models
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