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Dynamite® Reaction® series Li-Po batteries represent the ultimate blend of value and performance.


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  • Overview
  • Specs
  • Parts & Accessories
  • Manuals & Support

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.

Compatible Products

Dynamite Reaction 2.0 7.4V 1800mAh 20C 2S Hardcase LiPo Battery, EC3 DYNB1822H3 is compatible with ECX03130T1, ECX03130T2, ECX03131T1, ECX03131T2, ECX03133T1, ECX03133T2, ECX03154, ECX03330T1, ECX03330T2, ECX03331T1, ECX03331T2, ECX03333T1, ECX03333T2, ECX03354
Battery Balance Connector: JST-XH
Battery Type: LiPo
Battery Voltage: 7.4V
Capacity: 1800mAh
Cell Configuration: 2S1P
Connector Type: EC3
Hard Case: Yes
Maximum Charge Current: 1.8A
Maximum Charge Rate: 1C
Maximum Continuous Discharge Current: 36A
Maximum Continuous Discharge Rate: 20C
Watt Hours: 13.3Wh
Wire Gauge: 13 AWG

Optional Accessories

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Battery Safety Sheet


Product Support Tips

Product Support

Technical questions about this Dynamite product should be directed to Horizon Hobby's Product Support Department:

Horizon Hobby, LLC.
ATTN: Product Support

2904 Research Road
Champaign, IL 61822

To place a Horizon Hobby Support Inquiry please visit our Inquiry Form Support Phone:(877) 504-0233
Fax:(217) 355-1552

Sales Support

If you would like to purchase this product, please go to the Store Locator or contact the Horizon Hobby Consumer Sales Department:

Horizon Hobby, LLC.
ATTN: Consumer Sales

2904 Research Road
Champaign, IL 61822
Email: Sales Phone:(800) 338-4639
Fax:(217) 355-1552