EnerSys completes $208M acquisition of Bren-Tronics
EnerSys completed its $208 million cash acquisition of military portable-power specialist Bren-Tronics, expanding its defence lithium-battery and charging portfolio.

Evidence notes
- Bren-Tronics entered EnerSys' Specialty business line.
- The acquired company generated approximately $100 million of 2023 sales and employed about 280 people.
- The combination added military portable batteries and chargers across the United States, France and United Kingdom.
Company context
EnerSys is a global stored-energy company headquartered in Reading, Pennsylvania. It manufactures motive-power batteries, chargers and monitoring systems for forklifts, AGVs, warehouse equipment and other industrial vehicles, alongside reserve-power and specialty aerospace and defence systems. Its robotics exposure centres on high-utilisation battery and charging infrastructure for automated material-handling fleets.