LOW · News · 20260804N

Kobalt Battery Defect Lawsuit

LOWES COMPANIES INC · 2026-08-04 · Importance 37 · Surprise 42 · In source text

A proposed class action was filed against Lowe’s and Greenworks over recalled Kobalt-branded power tools containing allegedly defective lithium-ion batteries. The complaint alleges that batteries could short-circuit and create a fire risk when charged through USB-C while installed in the tools. Plaintiff Robby Yu seeks compensatory, statutory, and other monetary damages under California consumer-protection laws, along with claims for unjust enrichment and breach of implied warranties.

Key facts

• A recall was issued for over half a million units of the affected Kobalt-branded power tools. source
• A class action lawsuit has been filed against Lowe's and Greenworks, alleging that certain Kobalt-branded power tools contain a dangerous battery defect that poses a fire risk. source
• Plaintiff Robby Yu claims the companies sold tools with defective lithium-ion batteries that can short-circuit when charged via USB-C while inserted in the tools. source
• The lawsuit seeks compensatory, statutory, actual, and monetary damages. source
• The lawsuit asserts claims of unjust enrichment, breach of implied warranties, and violations of California consumer protection laws. source

Impact estimates