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2700mAh 4S 14.8V Smart LiPo Battery 30C IC3

2700mAh 4S 14.8V Smart LiPo Battery 30C IC3

Brand: Spektrum

Part No: SPMX27004S30

£52.24 RRP £54.99

Backorder: Expected 4th July 2026

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The Spektrum 2700mAh 4S 14.8V Smart LiPo (SPMX27004S30) offers dependable performance in a compact form factor. With a 30C continuous discharge rating (81A) and an IC3 connector, it provides solid power delivery for RC models that utilise 4S LiPo packs. A JST-XH balance lead and a standard 1C (2.7A) charge rate help keep charging straightforward, while the Smart designation aligns with Spektrum’s Smart technology ecosystem. Check the 138 x 43 x 21 mm footprint and 271 g weight to confirm fit in your model.

Key Specifications

  • Battery Type: LiPo (3.7V per cell)
  • Voltage: 14.8V (4S)
  • Capacity: 2700mAh
  • Maximum Continuous Discharge Rate: 30C
  • Maximum Continuous Discharge Current: 81A
  • Standard Charge Rate: 1C (2.7A)
  • Main Connector: IC3
  • Balance Connector: JST-XH
  • Dimensions: 138 x 43 x 21 mm (5.43 x 1.69 x 0.83 in)
  • Weight: 271 g (9.56 oz)
  • Technology: Smart
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2700mAh 4S 14.8V Smart LiPo Battery 30C IC3 ** CLEARANCE ** Specfications:

  • Battery Balance Connector: JST-XH
  • Battery Type: LiPo (3.7V per cell)
  • Battery Voltage: 14.8V
  • Capacity: 2700mAh
  • Connector Type: IC3
  • Maximum Continuous Discharge Current: 81 Amps
  • Maximum Continuous Discharge Rate: 30C
  • Normal/Standard Charge Current: 2.7 Amps
  • Normal/Standard Charge Rate: 1C
  • Product Height: 0.83" (21 mm)
  • Product Length: 5.43" (138 mm)
  • Product Weight: 9.56 oz (271 g)
  • Product Width: 1.69" (43 mm)
  • Prop 65:   California Residents Prop 65 WARNINGS.
  • Technology: Smart



Key Info:
  • Brand: Spektrum
  • Part No: SPMX27004S30
  • Barcode: 605482670644
  • Voltage: 4S - 14.8v
  • Connector: IC3
  • Fitment: Option Part
  • Case Type: Soft Case
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Questions & Answers
Real questions from real customers. Why not ask your own?
Hi can you charge these smart batteries with a budget normal lipo charger ? Thanks Kian
Kian / 8th March 2024

Yes, as this is the original Smart battery it will have a balance lead on it.

Si @ Wheelspin Models
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