EnerSys : Investor Presentation March 2022

Investor Presentation

MARCH 2022

1

Forward Looking Statement

ENERSYS®

This presentation includes forward-looking statements and/or information, which are based on the

Company's current expectations and assumptions and are subject to a number of risks and uncertainties that could cause actual results to materially differ from those anticipated.

Such risks include, among others, risks associated with competitive actions, technology development and implementation, intellectual property infringement, failure to execute acquisition strategy, penetration of existing markets, expansion into new markets, hiring and retaining high quality management and key employees and general economic conditions including the risks described in the Company's most recent annual report on Form 10-K dated and filed with the SEC on May 26, 2021 along with other unforeseen risks.

The statements in this presentation and accompanying commentary are made as of the date of this presentation, even if subsequently made available by the Company on its website or otherwise. The Company does not undertake any obligation to update or revise these statements to reflect events or circumstances occurring after the date of this presentation.

2

EnerSys Facts and Figures

WE ARE DRIVEN BY A PASSION TO KEEP THE WORLD WORKING

Sales revenue in fiscal year 2021

Global leader in the markets we serveCustomers in more than 100 countriesSustainability of lead acid batteries

$3.0

BILLION

($4.8B+ FY'26

~10% CAGR)

22%

MARKET SHARE*

(MP & ES)

10k+

CUSTOMERS

99%

LEAD RECYCLE

RATE

3

*Source: BCI, Eurobat industry reports and management estimates based on the markets where EnerSys participates. Market size and share are for batteries and chargers only. It excludes power solution and services to broadband, telecom and other markets, and the aerospace & defence and cabinet enclosures markets (each estimated at $1 to $2 billion).

EnerSys Lines of Business

A GLOBAL LEADER IN STORED ENERGY

Energy Systems focuses on the telecommunication and broadband, utility industries, renewables, and data center applications requiring stored energy solutions

Motive Power batteries are utilized in electric forklift trucks, mining ,and other commercial electric powered vehiclesSpecialty segment provides energy storage solutions to the aerospace and defense, transportation, and medical device industries