Dynamite Reaction 2.0 3S 50C Hardcase LiPo Battery w/EC5 (11.1V/5000mAh)

Read Reviews
Write a Review
Dynamite Reaction 2.0 3S 50C Hardcase LiPo Battery w/EC5 (11.1V/5000mAh)
Price: $84.99
In Store Only
This item is only available for purchase exclusively from our retail stores. Find a store near you. You may want to search our site for a similar item.
Please be aware that pricing and product availability in-store may vary from what’s available online because each store is independently owned and operated.

Dynamite's Reaction 2.0 3S 50C 5000mAh Hardcase LiPo Battery comes with all the power and performance expected from the original Reaction line, but now includes a QR code directly on the battery label. 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 different setups.


  • Fits most 1/8 and 1/10-scale vehicles
  • 3C charge rating for quick, safe recharging
  • Hard plastic case for increased durability and reliability
Type: LiPo 
Capacity: 5000mAh 
Voltage: 11.1V 
Connector Type: EC5 
Wire Gauge: 12AWG 
Configuration: 3S1P 
Length: 5.45"(138.5mm)
Width: 1.83i"(46.5mm) 
Height: 1.38"(35mm) 
Maximum Continuous Discharge: 50C

This product was added to our catalog on July 18, 2019

Andrew Cox
Verified Owner
Friday, Sep 18 2020 (about 3 years ago)
Dynamite Reaction 2.0 3S 50C Hardcase LiPo Battery w/EC5 (11.1V/5000mAh)
I purchase this battery in March. Used it 8 times and now I can't charge it. The battery charger gives the message "connection break". I operated per instructions so believe the battery is faulty. Customer Service with Horizon Hobby has been a joke! I have sent them two separate support requests in May and July for help. I received no response in both tries including follow up emails.