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Stock Spec Low IR 7.4v 2S Shorty LiPo Battery, 5600mAh 150C

ProTek RC PTK-5126-25


$ 5999 $ 7499

Current Inventory: 3

Product Description +

The ProTek R/C 2S 150C Stock Spec 5600mAh Shorty LiPo Battery is a great choice for anyone looking for a reliable, low IR shorty-style pack. Its increased capacity and advanced cell design provide consistent power delivery, cooler operating temperatures, and improved efficiency — keeping you in the fight all the way to the last lap. With lower internal resistance and extended cycle life, this pack delivers both performance and durability, making it a top pick for stock-class racing.

This pack is ideal pack for 2WD and 4WD stock racing that want optimum voltage for the entire run. The improved efficiency of this pack will allow for lower operating temperatures and lower internal resistance. This gives users a more consistent battery pack. ProTek stock spec + 150C Packs deliver the power needed by serious racers and enthusiasts alike.

Product Features +

  • Lighter and thinner than previous hardcase 2S LiPo packs
  • Provides great runtime, with incredible punch
  • Improved efficiency, lower operating temperatures, and lower internal resistance!
  • 10C max charge rates - 1C charge rate recommended for longest life
  • Designed for stock class racers

  • Product Specs +

  • Nominal Voltage: 7.4V (2S)
  • Capacity: 5600mAh
  • Maximum Charge Rate: 10C (56A)
  • Peak Discharge Rate: 150C
  • Cell Configuration: 2S1P
  • Watt Hours: 41.44Wh
  • ROAR Approved: Yes
  • Battery Connector: 5mm Bullet
  • Balance Connector: 2mm Bullet
  • Dimensions (LxWxH): 3.77x1.85x0.99in (95.7x47.1x25.1mm)
  • Weight: 7.90oz (224g)

  • Included with Product +

  • (1) ProTek R/C Battery
  • (2) 5mm Bullet Connectors

  • Eligible for Domestic Shipping Only +

    This product may only be shipped within the United States. International orders will be cancelled and refunded.

    Additional Product Details +

    Brand: ProTek RC

    MPN: PTK-5126-25

    Added: 2025 - October

    Status: Stock

    Discount Eligibility: Discount Eligible

    SKU: PTK-5126-25

    UPC: 694485088907

    Location: N05-07-07

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    Technical & Warranty Info

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