We focus on helping our customers design the best custom battery pack products that are the most cost effective, environmentally safe and exceed all of their specifications. Our offering of batteries and custom battery packs allows us to work with our customers and their engineering teams to manage the power needs of their end products. Our goal is to exceed your specifications while keeping you under budget.

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Battery Pack Capabilities
Intelligent Power Systems
January 2017

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America's Oldest, A History of Innovation
 Privately held company, established in 1952.
 Estimated 2017: Sales: US$50 Million
 117 Employees Worldwide
(84 – North America, 30 – Asia, 3 – Europe)
 Design and manufacture customized, build-to-print,
performance-critical products for all sectors of the
electronics industry.
 Leading provider of custom battery packs, flex & rigid-flex PCBs, high reliability SMART
user interfaces, energy efficient fans & motors, cable assemblies, and printed circuit
boards.
 Integrated supply chain management solutions to handle the complexity of today’s
global marketplace while making sure that every order is being manufactured at the
“right” factory.

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Our Products
Custom Battery Packs Flex & Rigid-Flex PCB’s High Reliability SMART HMIs
Energy Efficient Fans & Motors Cable Assemblies Printed Circuit Boards

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Operations - Significant Investment in
People and Facilities Across the Globe.

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Our Customers - The Top Global
OEMs In Growth Industries

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 Over 30 years experience providing early design guidance, design services and state of the art
US and Asia based manufacturing.
– Battery Chemistry Selection
– Battery Charger Selection/Design (On or Off Battery)
– Battery Fuel-gauge Design Based On Application
– Battery Safety-Circuitry Integration
– Battery Construction Design
– System Architecture Development
– Firmware/Software Development
– Regulatory Management (UL, UN)
– Production Test Equipment
– Internal Cell Balancing
– Packaging Design
– Enclosure Design
– Customer EOL Support
Statement of Capabilities

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Battery Pack Design and
Product Development Center
 Located in Denver Colorado
 Engineers and designers that combine:
– Advanced technological expertise.
– Proven systems and processes
– Years of practical experience
 Experience includes:
– Pioneering the development of custom safety circuits, and battery chargers for
the Lithium batteries
– Extensive experience in the development of safety-circuits, fuel gauging, and
battery chargers for Li-Ion, and Li-Polymer chemistries.
 All To Deliver Innovative Solutions To Our Customers.

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Denver Tech Center
Facility Designed & Equipped to:
1. Quickly design, develop, and
prototype new battery packs.
2. Test and support battery capabilities.
3. Provide immediate technical support
to our customers

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In House Resources
 Largo Production, Test, and Engineering
– Engineers on Staff Include:
• Mechanical Engineer
• Electrical/PCB Layout Engineer
• Test Engineer – 25 Years Aerospace Experience
– Facility has capability of providing:
• HALT/HASS Testing
• Shock & Vibe
• Environmental Cycling
• Overall Reliability Testing
Our goal is to have control over the design and technical resources
to provide our customer with the fastest response times in the industry.

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Technical Partner Relationships

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Case Study
 Miniature Blood Pump
 Designed and produced battery pack,
user interface and Flex PCB for
application
 Military Application
 1,000 pieces per month
 Using Panasonic 18650 cells
 Extreme Shock & Vibe
Requirement

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Medical Spray Bottle Dispenser
 Battery: Lithium Battery Pack
 Unique Features: Included Ultrasonic Welding and Internal Potting

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Case Study
Leak Detection Equipment
 Epec Developed and Manufactures the:
– Battery Pack
– Membrane Switch
– PCBs

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Case Study
Asset/Cash Tracking
 Epec Developed and Manufactures the:
– Battery Pack (Over 100,000 in operation)
– Rigid Flex PCB
– Cash, Jewelry, Electronics

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Case Study – Medical Products
 Provide cost effective design and
manufacturing of a NiMH pack and
charger.
 Battery Pack Included:
– Protection, Balancing, Fuel Gauging
PCBs
– Functional Test Hardware & Software
– Flex Circuit Integration
– Plastic Enclosure Design

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Case Study
 Ventricular heart application with audio, visual and
vibration alarms at various discharge stages. The
back light of the display also flashes. Designed
everything including hardware, firmware, cell
safeties, fuel gauge.
 Chargers for the above ventricular heart
applications and for a Phillips medical
defibrillator
 This is an encrypted radio battery for the
Military. Received two patents on the unique
design.

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Case Study – Medical Product
 Current Product
 Used to heat patient fluids during use,
mostly used on military vehicles.
 Current Issue
 Initially developed with a SLA
 Too heavy, too big and wasn’t powerful
enough

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Final Product
 1/3 of the weight, Twice the power

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Design & Build Experience
 Our various design and build experiences allows us to bring a library of best
practices from many applications to all of our customers.

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World Class US Manufacturing Facility
 Facility built specifically for high tech battery manufacturing includes:
– ESD Flooring & Equipment
– Lithium Fire Protection System
– Leading Manufacturing and Test Equipment

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US Based Manufacturing
 State of the Art Manufacturing Facility – New Bedford, MA
– Resistance Welders
– Ultrasonic Plastic Welders
– PCB Assembly & Test
– Heat Shrink Ovens
– Weld Pull Testers
– Cable Cutting & Stripping
– CNC Machining
– Test Stations
• National Instruments
• Tektronix
• X-Ray Fischerscope

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Facility Certifications & Experience
 Manufacturing – ISO9001:2008 Certified
 Semi Annual Inspections From:
– Federal Drug Administration (FDA) as we manufacture products that power
mission critical medical devices
• Overview of manufacturing process
• Review documentation process in order to assess traceability of
components and production lots
– Federal Aviation Administration (FAA) as we manufacture products that go
into flight instruments
• Review workmanship and inspection process
• Review product and package labeling to ensure compliance
– Department of Transportation (DOT) as we are a certified shipper of lithium
batteries an must follow the rules outline by DOT and UN 38.3
– Panasonic/SANYO as they have strict requirements for companies that use
their cells in battery packs and only have a small number of approved
facilities.

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Battery Customers
 We Supply Batteries For Many Different Applications

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Regulatory Compliance
 8 Employees are IATA Certified Shippers
 All three locations that manage batteries
(Denver, Largo, New Bedford) have passed annual audits by:
– Federal Aviation Administration (FAA)
– US Food and Drug Administration (FDA)
 Epec’s Responsibility to our Customers:
– Passing Initial Tests to Get Certifications
– Managing Yearly Recertification's
– Understanding how any changes may effect each Certification
– Keeping our shipping Certifications current and complying with all new regulations (IATA)
– Informing our customers of changes in laws
– Providing third party logistics if needed.
– Ensuring that our Asia facilities follow the laws when shipping
– Assist in developing packaging designs that meet the IATA requirements

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Customer Fulfillment Services
 Epec will fulfill orders and ship to your end customer
 Epec will keep inventory to assure next day shipment
 Flexible Invoicing (Monthly, By Shipment)
 Multiple Certified Class 9 Shipping Technicians
 Repair/Refurbishment Services Available

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Design Centers & Technical Support
 Battery Pack & Power Management – Denver, CO
 SMART User Interfaces – Largo, FL
 Fans & Motors – Wales, UK
 Printed Circuit Boards – New Bedford, MA & Shenzhen, China
 Flex & Rigid Flex – Toronto, Canada
 Cable Assemblies – Largo, FL
 Our Engineering and Design teams are ready to help our
customers create world class and cost effective product
solutions.

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Inventory Management
 Customer requirements are always unique and customized, therefore our
inventory management system must accommodate for this type of
environment.
 Our Solutions Include:
– Kanban
– Consignment
– JIT Programs
– Blanket Orders
– Customer Fulfillment
– Bonded Warehousing
– Kitting
– Safety Stock
– Other Flexible Solutions

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Thank You
Check out our website at www.epectec.com.
For more information email sales@epectec.com.
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