Stafl Systems
Battery Packs

Get in Touch
How It Works

High-performance battery packs designed for aviation, marine and stationary storage.


Stafl Systems battery packs are designed for demanding applications using the latest cell technology from leading cell providers, providing exceptional energy density in a small package.

HIGH PRECISION & QUICK TURNAROUND

  • FIVE-AXIS CNC
  • 3D PRINTING IN MJF, SLS, SLA, and FDM
  • 48V BATTERY PACK TESTER1000V 60KW BI-DIRECTIONAL DC POWER SUPPLY
  • TEMPERATURE & ENVIRONMENTAL TEST CHAMBERS
  • 1000W IPG LASER WELDER
  • SMT LINE WITH CONFORMAL COATING

 

 

Tailored Performance & Reliability

Stafl Systems designs and manufactures high-voltage lithium-ion battery packs to meet different application needs. Each battery features a built-in Stafl Systems BMS for safety, control and monitoring as well as a robust mechanical construction for harsh environments.

  • High Performance Pouch Cells
    High discharge rates & cycle life
  • Built-in Battery Management System

    Sophisticated fault monitoring & CAN communication
  • Liquid Cooling
    50/50 water-glycol cooling loop
  • IP67 Environmental Protection
    High performance seal for harsh environments

SOLUTIONS TO FIT ANY FORM FACTOR

From electric supercars to aircraft, submersibles, and mining equipment, we can design a system from the ground up or work with existing elements to create a functional vehicle using the latest powertrain technology.

Stafl Systems’ engineers leverage sophisticated IP and internal reference designs to help create vehicles that are clean, safe and reliable.

 


Ready to collaborate?

Are you excited to start a project? Would you appreciate more information about our products and services? Our team is here to help.

Get in Touch

 

precise engineering

Features

  • 12 V - 800 V Pack Designs

  • 1 - 100 kWh Pack Sizes

  • Passive or Liquid Cooling Options

  • IP67 Sealed Enclosure

  • Integrated Battery Management System

    • Cell Balancing

    • CAN Communication

    • Sophisticated Fault Monitoring

    • State of Charge (SOC) Estimation

    • State of Health (SOH) Estimation

    • Safe Operating Envelope (SOE) Calculation

    • Integrated Vectored Isolation Fault Monitoring (Patented)

  • Built-in Power Distribution Unit

    • Pre-charge Circuit

    • Positive and Negative Line Contactors

  • DC Bus Sync (easily paralleled)

  • LED Indicators

  • Stafl Fleet Ready for Telematics Monitoring

Typical System Diagram

COUNTLESS APPLICATIONS

 

hIGH VOLTAGE

While a vehicle’s power system sees a battery pack as a single, high-voltage battery — charging and discharging the entire battery pack at once — the battery control system must consider each battery’s condition independently.

LOW VOLTAGE

A proper system will continuously monitor important battery parameters for low voltage applications, while dealing with the varying power demands of the many aspects of operation and optimizing the usage of the battery.

stationary storage 

The service life of a battery pack is tied to the weakest battery in the system. In the balancing process, each of the batteries within the string is maintained at optimal voltage levels, eliminating the ill-effects of improper charging.