Skip to content
electronics-designers-with-cad-imagery-in-electron-2023-11-27-05-07-14-utc-1

Over 60 Years of Powering Progress

Since 1963, Rose Batteries has excelled in providing high-quality battery solutions, including lithium-ion and sealed lead technologies, for industries ranging from telecom to drones. We know batteries.

Powering reliable technology at scale

At Rose Batteries, we help engineers and supply chain professionals bring high-reliability technology to life. Our focus is on designing and manufacturing top-quality batteries and chargers to support your innovation.

  • 01 Our mission
  • 02 Our vision
  • 03 What we do
  • 04 Why choose Rose

Dedicated to building genuine partnerships

We are dedicated to building genuine partnerships with our customers, grounded in a shared commitment to enduring growth and mutual success.

Intelligent battery solutions for critical applications

To deliver innovative, high-reliability battery solutions that power mission-critical applications worldwide. Through continuous growth, expanding expertise, and increasing our diversity across a wide range of markets, we aim to set the standard for excellence in the battery industry.

How we help you succeed...

  • Complete Battery Design: We lead the entire battery development process, including hardware, BMS (Battery Management Systems), and more.
  • Scalable Manufacturing Solutions: With production facilities in the U.S. and Mexico, we provide efficient manufacturing and supply chain support.
  • Extensive Battery Options: Choose from over 10,000 battery models to find the ideal fit for your application.

Intelligent battery solutions for critical applications

  • Expertise You Can Trust: Our team has deep experience in battery application engineering, ensuring optimal solutions for your needs.
  • Certified Excellence: We proudly hold ISO 9001:2015 certification, and our products meet the highest industry standards, including UN 38.3, IEC 62133, UL, CSA, MSHA, and more.

Designing the future of energy storage.

From autonomous vehicles and nanosatellites to orthopedic exoskeletons and industrial smart batteries, we partner with the world's most innovative companies to design and build the future of energy storage. 

World Class Suppliers

Rose Batteries uses only the highest quality suppliers. The following list represents the best of the best in batteries, power supplies and enclosures.

Our Core Values

engineers working together
Talented
handsome-engineer-in-his-home-office-developing
Intuitive
technician-engineer-checking-and-repairing-automat-2024-10-10-23-37-33-utc
Responsive
young-busy-engineer-in-hardhat-and-workwear-search-2023-11-27-05-10-49-utc
Engineers (1)-1
Transparent
railway-technicians-workers
Caring

Meet Our Team

Our team of experts brings decades of experience and a deep passion for powering innovation. From design to delivery, we're here to provide you with personalized battery solutions and unparalleled support.

CW
TOUCH
Chris Wunderlich Chief Executive Officer

Chris blends transparency and thoughtfulness in his leadership style, focusing on tackling root issues to deliver meaningful, lasting outcomes. His engineering and quality expertise, combined with a practical outlook, drive his impactful and intuitive solutions. In his free time, Chris enjoys time with his wife, kiddo, and the dog as well as delving into science fiction, physics, and philosophy.

Chris Wunderlich Chief Executive Officer
Joe C_2024
TOUCH
Joe Chatman Vice President of Revenue

As VP of Revenue Joe oversees Customer and New Business Development, new Product Development, and Project Management, all leading to successful product launch.  This unique position entails interaction with key stake holders both inside and outside the organization and lends itself to his experiences in manufacturing and battery sales.  Joe began his career in Production management prior to joining Panasonic Batteries in 1991.  Practical and technical expertise was developed through advancements in battery chemistry and experiences in Cell manufacturing, Battery pack assembly, Charging, and Smart Battery communication.

Joe Chatman Vice President of Revenue
Kat Pic
TOUCH
Katherine Mack VP Business Development

Katherine has been designing and developing custom battery systems for industrial and medical OEMs requiring portable power since 1986.  Over the years, Kat has focused her career particularly on portable cell chemistries, cell vendors and smart battery solutions.   She holds a Bachelor of Arts in Business Administration from the Honors College at the University of Oregon and enjoys golfing, skiing, biking and wine.

Katherine Mack VP Business Development
IMG_6560
TOUCH
Ericka Herst Vice President of Operations

Ericka is the Vice President of Operations at Rose Batteries, where she leads the procurement, warehouse, engineering, quality, and production teams. With over two decades of leadership experience in supply chain and operations across diverse industries, she brings strategic expertise in project management, lean six sigma methodologies, and driving operational excellence.  In her free time, Ericka enjoys hiking, traveling, and spending quality time with her husband, their adult children, granddaughter, and two beloved rescue dogs.

Ericka Herst Vice President of Operations
Tim Photo
TOUCH
Tim Gray Director of Accounting and Business Intelligence

Tim’s intuitive problem-solving and talent for strategic thinking enable him to simplify complexity, streamline operations, and strengthen Rose’s internal processes. Grounded in the resilience and discipline of his Marine Corps background, he approaches challenges as opportunities to improve efficiency and drive financial stability. His forward-thinking leadership fosters operational clarity and ensures Rose is well-positioned to thrive in a competitive and ever-changing industry.

Tim Gray Director of Accounting and Business Intelligence
zander
TOUCH
Alexander (Zander) Melville Executive Chairman of Rose  & CEO of Tropical Battery

Alexander Melville, CEO of Tropical Battery since 2015 and former CEO of Chukka Caribbean Adventures, brings over 30 years of leadership experience. He led Tropical Battery’s IPO in 2020 and its expansion into the Dominican Republic and U.S. markets through key investments in Kaya Energy Group and Rose Batteries. His strategic vision has positioned Tropical Battery as a leader in the Caribbean and U.S. energy sectors.

Alexander (Zander) Melville Executive Chairman of Rose  & CEO of Tropical Battery
military-aircraft-2023-11-27-05-21-37-utc

Our Process

At Rose Batteries, we believe in a methodical approach to delivering exceptional battery solutions. Next, our experts craft custom battery solutions tailored to your needs. Once the design is perfected, we produce high-quality batteries using cutting-edge technology.

With our expertise, we empower you to achieve your goals and drive innovation in your industry.

Step 1: Scope
  • Consult
  • Cell Selection
  • Budgetary Quote
  • Timeline
  • Define Specifications
  • Feasibility Assessment 
  • Quote NRE
Step 2: Design
  • NPD (New Product Design)
    1. Mechanical
    2. Electrical
    3. Tooling & Enclosures
    4. PCB
    5. BMS
    6. Software
  • Testing
  • Engineering Samples
  • Project Management
  • Certifications
  • Final steps
    1. Customer signoff on design
    2. Quote for Production Volume
    3. Purchase Order for Production Volume
  •  
Step 3: Produce
  • NPI (new product introduction)
  • Production
  • PLM (product lifecycle management)
  • Efficiency Improvements
Step 4: Scale
  1. Duplicate production lines
  2. Supply chain programs
  3. Transfer to Mexico (if volume high enough)

Insights that drive innovation

Get expert insights, industry trends, and the latest in battery technology straight from the pros. Whether you're looking to optimize your product’s power solutions or stay informed on cutting-edge advancements, our blog has everything you need to stay ahead. Dive in for practical tips, innovations, and solutions to power your success.