---
title: "Dragonfly Energy files trade libel suit over alleged misleading battery tests"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/288419267.md"
description: "Dragonfly Energy Holdings Corp. filed a trade libel lawsuit on June 1, 2026, in Nevada against William Errol Prowse IV and Prowse Publications. The suit alleges that the defendants conducted false and misleading tests on Battle Born Batteries, omitting context and misrepresenting product design. Dragonfly claims these actions caused financial and reputational harm, seeking damages and injunctive relief to address the inaccurate portrayals of safety and performance."
datetime: "2026-06-02T11:53:00.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/288419267.md)
  - [en](https://longbridge.com/en/news/288419267.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/288419267.md)
---

# Dragonfly Energy files trade libel suit over alleged misleading battery tests

**Dragonfly Energy filed a trade libel lawsuit seeking damages and injunctive relief over alleged false, misleading testing of Battle Born Batteries.**

**Key Highlights:**

-   Filed suit June 1, 2026 in Nevada Second Judicial District against William Errol Prowse IV and Prowse Publications.
-   Seeks damages and injunction to address alleged financial and reputational harm to Battle Born Batteries.
-   Alleges defendant presented monetized online content as technical analysis while omitting context and misrepresenting product design.
-   Claims defendant altered batteries and ran damaged units out of spec, producing materially inaccurate safety and performance portrayals.

Original SEC Filing: Dragonfly Energy Holdings Corp. \[ DFLI \] - 8-K - Jun. 02, 2026

**Disclaimer**

This is an AI-powered summary. It may contain inaccuracies. Consider verifying important information with the source. Please note this summary is solely based on documents filed with the SEC.

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