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EnerSys To Acquire Ultralife, Expanding Differentiated Battery Technologies and Accelerating Growth in Defense Market

$ENSPress releaseOct 27, 2026, 4:31 PM ETRead the release

EnerSys agreed to acquire Ultralife for $16.00 per share in cash, a 166% premium to Ultralife's unaffected October 26 close, implying an enterprise value of roughly $320 million. Ultralife supplies batteries and power systems for military communications and specialized applications with $191 million in fiscal 2025 revenue; the deal expands EnerSys' defense exposure into drones, counter-drone systems, munitions, and soldier power, and adds FEOC-compliant U.S. manufacturing capacity.

Key figures

Deal Value Usd
320000000
Funding
cash on hand
Expected close
Q1 calendar 2027
Synergy timeframe
18 months
Offer price per share
$16.00
Target revenue fy2025
191000000
Eps accretion timeline
within ~18 months after closing, excluding transaction/integration costs
Annual cost synergies range
$15 million to $20 million
Premium to unaffected close
166%

AI analysis

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