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Traxxas Battery Series 4 Power Cell 4200mAh (NiMH 7-C flat 8.4V) — image 1 of 4
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Traxxas Battery Series 4 Power Cell 4200mAh (NiMH 7-C flat 8.4V)
Traxxas Battery Series 4 Power Cell 4200mAh (NiMH 7-C flat 8.4V)
Traxxas Battery Series 4 Power Cell 4200mAh (NiMH 7-C flat 8.4V)
Traxxas Battery Series 4 Power Cell 4200mAh (NiMH 7-C flat 8.4V)

Traxxas Series 4 Power Cell 4200mAh 8.4V NiMH – TRX2950X

Brand: Traxxas

Part No: TRX2950X

€64.06 RRP €68.15

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Description

The Traxxas Battery Series 4 Power Cell 4200mAh (TRX2950X) is a 7‑cell, 8.4V flat NiMH pack built for dependable performance and extended run time in Traxxas models. As part of the 4000‑series, it delivers approximately 25% greater capacity than 3000‑series packs, helping maintain higher sustained voltage under load. Low‑resistance cells, heavy‑duty welded tabs, and flexible, silicone‑jacketed 12‑gauge leads support efficient power delivery, while Traxxas' exclusive iD battery system enhances ease of use.

Key Features

  • 4200mAh Series 4 capacity offering around 25% more than 3000‑series
  • 7‑cell 8.4V flat NiMH configuration
  • Low‑resistance cells for consistent output under load
  • Heavy‑duty welded tabs for durability
  • Flexible, silicone‑jacketed 12‑gauge wiring
  • Traxxas iD battery system

Tech Specs

  • Capacity: 4200mAh
  • Voltage: 8.4V
  • Cells: 7‑cell (NiMH)
  • Configuration: Flat
  • Connector: Traxxas
  • Product Length: 199mm / 7.85in
  • Product Width: 32mm / 1.25in
  • Product Height: 56mm / 2.2in
  • Weight: 503.5g / 17.76oz
  • Colour: Black
  • Material: Nickel
  • Power Source: Electric
  • Age Recommendation: 14+
  • Shipping Weight: 0.51kg / 1.12lbs
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Traxxas Battery Series 4 Power Cell 4200mAh (NiMH 7-C flat 8.4V) Manuals & Guides

Specifications

Traxxas 4000-series Power Cell NiMH battery packs provide 25% greater capacity than 3000-series batteries for longer run times and higher sustained voltage under load. Low-resistance cells, flexible, silicone-jacketed 12-gauge wire, heavy-duty welded tabs, and Traxxas' exclusive iD battery system deliver an easier and more rewarding battery experience for your Traxxas model.

Manuals & Parts Explosions:

Manual
Manual

Traxxas Battery Series 4 Power Cell 4200mAh (NiMH 7-C flat 8.4V) Tech Specs:

  • Weight: 503.5g / 17.76oz
  • Shipping Weight: 0.51kg / 1.12lbs
  • Product Height: 56mm / 2.2in
  • Product Width: 32mm / 1.25in
  • Product Length: 199mm / 7.85in
  • Connector: Traxxas
  • Configuration: Flat
  • Cells: 7-Cell (8.4V)
  • Voltage: 8.4V
  • Capacity: 4200mAh
  • Age Recommendation: 14+
  • Colour: Black
  • Material: Nickel
  • Power Source: Electric


    Key Info:
    • Brand: Traxxas
    • Part No: TRX2950X
    • Barcode: 020334295095
    • Voltage: 8.4v
    • Fitment: Option Part
    • Connector: Traxxas

    Additional Categories:

    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?
    Hi can I charge this battery on a standard fast charger or do I have to use the traxxas ID charger?
    Dean / 25th July 2021

    With the Traxxas ID batteries, you would require the Traxxas ID charger.

    Simon @ Wheelspin Models
    would this stick pack be suitable for the traxxas E-maxx 6s brushless version
    James Mcbride / 7th April 2018

    Yes those will fit the E-MAXX

    Ben @ Wheelspin Models
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    Traxxas Battery Series 4 Power Cell 4200mAh (NiMH 7-C flat 8.4V) Manuals & Guides