DuraTrax Onyx 2S Hard Case LiPo 25C Battery Pack w/TRA (7.4V/5000mAh)

DuraTrax Onyx 2S Hard Case  LiPo 25C Battery Pack w/TRA (7.4V/5000mAh)
Discontinued Online
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This is a DuraTrax Onyx 2S, 25C, 5000mAh Hard Case Li-Poly Battery Pack, with a factory installed Traxxas connector. Consumers trust the Onyx name to deliver the dependability and high performance they expect. This Onyx battery is a high quality, true-rated LiPo battery pack, and with a wide variety of capacities, configurations and discharge rates available, there is an Onyx pack perfect for every application.

  • Reliable stated capacity, with quality performance charge after charge
  • Impact- and puncture-resistant hard ABS case
  • All packs include a built-in discharge lead and balance connector
  • Wired with Traxxas connector
Voltage: 7.4
Configuration: 2S
Connector: Traxxas
C Rating: 25C
Dimensions: 45x24x137mm (1.77x.94x5.4")
Weight: 10.2 oz (288 g)

This product was added to our catalog on July 27, 2011

Tuesday, Mar 24 2015 (about 5 years ago)
DuraTrax Onyx 2S Hard Case LiPo 25C Battery Pack w/TRA (7.4V/5000mAh)
I purchased these batteries at my local hobby shop because traxxas is no longer making batt with the external balance plug and so far I am well pleased with the performance. I had one issue with a batt swelling on first charge and when I called the Manufacture they sent me a new one with in a week no questions asked. if your running traxxas batteries with the external balance plug instead of purchasing a new charger that is compatible with the new batteries, these are a good alternative