Trinity "Certified" Hi-Voltage Shorty 2S 100C Hardcase LiPo (7.4V/4000mAh) 5mm Bullets

Trinity "Certified" Hi-Voltage Shorty 2S 100C Hardcase LiPo (7.4V/4000mAh)
Discontinued Online
Read Reviews
Average Rating:5
Write a Review
This item is discontinued and no longer available for purchase. You may want to search our site for a similar item.

Trinity "Certified" Hi-Voltage Shorty 2S 100C Hardcase LiPo Batteries are hand tested, with each battery going through a cycle and rest period before testing in a controlled environment. Trinity Certified packs are guaranteed to be among the top 5% of Trinity's battery inventory. The internal resistance, date of testing, weight, and batch number specs are listed on the box, while the battery voltage and  capacity are listed on the battery. When you buy Certified, you know you are getting a quality product.


  • Certified top 5%
  • Tested and Hand Picked
  • 7.4v, 4000mAh, 100c, 2s (Voltage and mAh will vary slightly from pack to pack)
  • High Voltage Output
  • 5mm Gold Plated Bullets
  • High Voltage Model
  • White Carbon Case
  • ROAR Legal
  • Approximately 216g (Varies slightly pack to pack)
  • Dimensions - 96.50x47.30x25.5mm (Varies slightly pack to pack)

This product was added to our catalog on August 11, 2016

Verified Owner
Tuesday, Apr 14 2020 (6 months ago)
Trinity "Certified" Hi-Voltage Shorty 2S 100C Hardcase LiPo (7.4V/4000mAh)
Very satisfied with these batteries. After a few weeks of running them the internal resistance is still under 2 ohms per cell! These are the first "high quality" LiPos I have purchased for off-road indoor clay racing and they pack a bigger punch for a longer time than the other batteries I purchased at a much lower price point. If there is any drawback I would say it would be the weight. Not that this is a heavy battery, just that other 4000 mAh batteries out there weigh 30-60 grams less. In the end I don't think these were worth the $175 they were originally priced at, but for the same price as a non-certified battery now It's certainly worth it.
Verified Owner
Wednesday, Dec 25 2019 (9 months ago)
Trinity "Certified" Hi-Voltage Shorty 2S 100C Hardcase LiPo (7.4V/4000mAh)
This product has been really reliable. The most reliable lipo I have used since they’ve come out.