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ATREK

Atrek 7.4V 4000mAh 25C 2S Hard Case LiPo Battery

Part no. 2087

3+ in stock5.0
1 review
1 / 2
1 / 2

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$69.99

or 4 fortnightly payments of $17.50 with afterpay

Check fit: add your vehicle to My Garage

Atrek 7.4V 4000mAh 2S LiPo Is A Durable Hard Case Battery Suitable For All-Around Bashing.

  • Durable Hard Case Protects Cells from Impacts
  • 4000mAh Capacity for Excellent Runtimes
  • Reliable 30C Power for All-Round Bashing
  • The Genuine Factory Battery for the Atrek 2WD Range
Select Female Connector

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  • 3+ in stock · Ships Friday · order by Friday

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  • 60-day returns · 12,000+ 5-star reviews · 03 5292 1101 ·

You'll need

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This item + 1 required$89.94
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Overview

Power your vehicle with the reliable and durable Atrek 7.4V 4000mAh 2S LiPo battery. This is the genuine factory battery supplied with the Atrek 2WD range, offering a perfect balance of runtime, power, and safety for all-around bashing.

Encased in a tough hard case, the internal cells are protected from the impacts and rigours of off-road driving. The 4000mAh capacity provides excellent runtimes, while the 30C discharge rate delivers plenty of punch for exciting acceleration. It's an ideal choice for a wide variety of 1/10 scale cars, buggies, and trucks.

This battery comes pre-fitted with a high-current Deans connector and a standard XH balance plug, making it compatible with most chargers and vehicles. It's a dependable and straightforward power solution for your RC adventures.

Features

  • A genuine factory replacement battery for the Atrek 2WD vehicle range
  • Features a durable hard case to protect the battery cells from physical impacts
  • 4000mAh capacity provides excellent, long runtimes for more driving fun
  • 30C discharge rate delivers ample power for general bashing and sport use
  • Fitted with a high-current Deans connector and a standard XH balance plug for wide compatibility
  • Genuine Atrek RC Product

In the box

  • 1x Atrek 7.4V 4000mAh 30C 2S Hard Case LiPo Battery

Highlights

Learn How to Charge a LiPo Battery

See how to select the correct settings for safely charging your LiPo battery with a LiPo smart charger.

Specifications

Battery

Cell VoltageVoltage produced by each individual cell in the battery3.7V
Total Voltage7.4V
CapacityHow much energy is stored; higher mAh gives longer run times4000mAh
Discharge C RatingHow fast the battery safely delivers power to your motor30C
ChemistryBattery type that affects power, performance, and feelLiPo
ConnectorPlug style that determines what the battery connects toDeans
Length137mm
Width45mm
Height25mm
WeightInfluences handling, balance, and runtime198g
ConfigurationShape of the battery that determines how it fitsFlat
Main Connector Wire GaugeAmerican Wire Gauge - Wire thickness that affects how much current it carries12AWG
Case TypeChoose 'Hard Case' for protection or 'Soft Case' for weight savingHard Case
Battery Cable PositionWhere the battery’s wires exit for easier installationSide
Balance Lead ConnectorPlug used by chargers to balance the battery’s cellsXH
Stick SizeWhether the battery fits Tamiya-style stick‑pack traysNo
R.O.A.R ApprovedCertified for use in official R.O.A.R. sanctioned racing eventsNo

Compatibility

Reviews (1)

5.0

Based on 1 review

  • 5 stars1
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  • 1 star0

  • james e

    Verified buyer

    17 Dec 2025

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