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  • Dynamite RC 7.4V 4000mAh 2S 50C Reaction 2.0 Hardcase LiPo Battery: EC3

Dynamite RC 7.4V 4000mAh 2S 50C Reaction 2.0 Hardcase LiPo Battery: EC3

SKU: DYNB402596H3
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Key Features

  • Fits most 1/8 and 1/10-scale vehicles
  • 3C charge rating for quick, safe recharging
  • Hard plastic case for increased durability and reliability
  • One year limited warranty beginning at date of purchase

Reaction 2.0

Dynamite's new Reaction 2.0 batteries come with all the power and performance you've come to expect from the original Reaction line, but now include a QR code directly on the battery label. You can scan the QR with the Dynamite Dashboard Smart Phone App for even quicker and easier setup. In addition, all Reaction 2.0 hardcase batteries now come in a sleek black color to better match whatever setup you use them in.

Video Overview


Balance Lead Length 2.16 in (55.0mm)
Normal/Standard Charge Rate 1C
Product Width 1.85 in (47mm)
Battery Type LiPo (3.7V per cell)
Product Length 3.78 in (96mm)
Charge Protection Circuitry No
Discharge Lead Length 3.54 in (90.0mm)
Product Height 0.98 in(25mm)
Wire Gauge 12 AWG
Battery Voltage 7.4V
Hard Case Yes
Capacity 4000mAh
Watt Hours 29.6Wh
Battery Balance Connector JST-XH
Connector Type EC3
Maximum Continuous Discharge Rate 50C
Maximum Charge Rate 3C

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