EnerSys reviews

3.2

58% would recommend to a friend

(495 total reviews)

David M. Shaffer

52% approve of CEO

33% positive business outlook

EnerSys has an employee rating of 3.2 out of 5 stars, based on 495 company reviews on Glassdoor which indicates that most employees have a good working experience there. The EnerSys employee rating is in line with the average (within 1 standard deviation) for employers within the Manufacturing industry (3.5 stars).

Reviews by job title

495 reviews
1.0
Jul 20, 2025

Beware

Recommend
CEO approval
Business Outlook

Pros

Co-workers on the bottom are great

Cons

Everything is a con. Lies lies lies

2.0
Jul 15, 2025
Recommend
CEO approval
Business Outlook

Pros

You'll bond with your co-workers who are experiencing the same challenging company problems year after year. Batteries are important infrastructure and are not going away anytime soon. Lots of DEI clubs and community involvement in Pennsylvania.

Cons

Lots of secrets to keep at Enersys. No one is really transparent or honest with each other. Especially including the executive level. Engineers are encouraged to not reveal designs to other departments for fear that it will be stolen by another group. Departments are always in-fighting with each other, and the executive level is usually in disagreement causing confusion amongst teams. The company doesn't know how to manage its size and doesn't invest in itself. After 7 years I have no idea what a career path is here. Project management pushes projects irresponsibly fast (probably due to executive orders) which cause all kinds of product issues.

Viewing 85 - 87 of 495 Reviews

Glassdoor has 601 EnerSys reviews submitted anonymously by EnerSys employees. Read employee reviews and ratings on Glassdoor to decide if EnerSys is right for you.