What Cadex does

Cadex Electronics Inc. is a privately held, family-controlled Canadian battery diagnostics company headquartered in Richmond, British Columbia, founded in 1980 by Isidor Buchmann and operating under the current corporate name since 1985. The company designs, manufactures and sells hardware, software and cloud services for Diagnostic Battery Management (DBM) across the lifecycle of rechargeable batteries used in defense, medical, automotive, public safety, warehousing/logistics, aviation and industrial power-tool applications. Its product portfolio spans four integrated platforms: laboratory-grade battery analyzers (C7000 series and the C8000 advanced testing system), diagnostic and conditioning chargers (Universal Supervisor Charger and Universal Conditioning Charger), non-invasive rapid testers (Spectro™ CA-12 and Spectro™ Modular CM-12/CM-24/CM-48), and the CadexCloud analytics platform that aggregates data from up to 120 connected devices for fleet-level monitoring.

Cadex's core technology is Multi-Model Electrochemical Impedance Spectroscopy (EIS) — protected by eight granted U.S. patents — which fits impedance-spectrum data to a matrix of electrochemical models and applies AI/ML, fuzzy logic and Kalman-filter methods to estimate battery state-of-health (SoH), state-of-charge, capacity and Remaining Useful Life without invasive cycling. The company complements this IP with a 3,200+ SnapLock™ custom adapter library that configures its analyzers to virtually any commercial battery form factor, and with PC-BatteryShop and PC-BatteryLab software for laboratory and shop-floor data capture. OEM custom-solution engineering services include design and manufacture of battery packs, chargers and embedded diagnostic devices for medical-device manufacturers (e.g., Stryker), defense contractors (e.g., L3Harris) and automotive OEMs (Hyundai, Kia), supported by ISO 13485:2016, ISO 9001:2015, FDA registration, ITAR (Controlled Goods) registration and a U.S. GSA Schedule contract.

Cadex generates revenue through four primary streams: turnkey hardware sales (analyzers, chargers, rapid testers and the >3,200-adapter accessory catalog); OEM custom-engineering and contract manufacturing for healthcare, defense and automotive customers; recurring subscriptions on the CadexCloud analytics platform; and software licenses for PC-BatteryShop and PC-BatteryLab. The company sells directly from its Richmond (Americas) and Frankfurt (EMEA) offices, through an e-commerce storefront, and via 100+ regional distributors across Africa, Asia/Oceania, Europe, the Middle East, North America and South America. Brand and thought-leadership assets — BatteryUniversity.com (founded 2003) and the book "Batteries in a Portable World" (25,000+ copies sold, 4th ed. 2016) — function as a top-of-funnel content moat for the broader category.

Name

Cadex

Legal name

Cadex Electronics Inc.

Website

https://cadex.com

Company type

Private

Founded year

1980

Operating status

Operating

Headcount range

101–250 employees

Short description

Cadex Electronics designs and manufactures battery analyzers, diagnostic chargers, non-invasive Spectro™ rapid testers, and the CadexCloud analytics platform, using patented Multi-Model Electrochemical Impedance Spectroscopy (EIS) with AI/ML. The privately held Canadian firm serves defense, medical, automotive, and industrial fleet customers globally via direct sales and 100+ distributors.

Ownership category

akta.pro rank

Product category

Battery Diagnostics Equipment

NAICS

Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals (334515), Other Measuring and Controlling Device Manufacturing (334519), Navigational, Measuring, Electromedical, and Control Instruments Manufacturing (33451), Analytical Laboratory Instrument Manufacturing (334516)

SIC

Instruments For Meas & Testing Of Electricity & Elec Signals (3825), Industrial Instruments For Measurement, Display, And Control (3823), Laboratory Analytical Instruments (3826)

akta.pro primary industry

Formation, Testing & Quality/Metrology Equipment for Batteries (EUAFABAK)

akta.pro secondary industries

Battery Management Systems (BMS) & Pack Electronics Manufacturing (EUAFABAJ), Battery Management Systems (BMS) & Battery Electronics (IMAGAHAC), Battery Modules & Packs (Industrial/Commercial pack assembly) (IMAGAHAB)

Keywords

• Battery diagnostics equipment
• Battery testing systems
• Battery chargers
• Electrochemical impedance spectroscopy
• Fleet battery management

Headquarters

HQ city

Richmond

HQ country

Canada

HQ region

North America

Offices2 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Personnel, Operations, Technology or R&D, Supply Chain, Marketing or Sales, Infrastructure

Revenue model

1. Battery Testing Hardware (Analyzers, Chargers, Rapid Testers): Cadex designs, manufactures, and sells battery analyzers (C7x00 series, C8000), chargers (USC, UCC), and Spectro rapid testers as turnkey hardware products. Products are sold directly and through distributors globally, with prices varying by configuration and channel.
2. OEM Custom Solutions (Chargers, Battery Packs, Devices): Cadex provides custom engineering and manufacturing services for OEM customers in healthcare, defense, and automotive, producing bespoke battery packs, diagnostic chargers, and embedded solutions for partners including Stryker, L3Harris, and automotive OEMs.
3. CadexCloud / Cloud Analytics Subscription: CadexCloud stores battery test results, tracks performance history, and enables fleet-level monitoring. The platform is available by subscription for fleet managers, with basic cloud analytics included with some charger connections and advanced features reserved for subscribers.
4. Battery Adapters and Accessories: Cadex offers over 3,200 custom SnapLock battery adapters for the C7x00 and C8000 platforms, as well as accessories including label printers, cables, and adapter units.
5. Software Licenses (PC-BatteryShop, PC-BatteryLab): Optional software packages for battery data capture, real-time results, and laboratory control. PC-BatteryLab networks up to 8 C8000 units for simultaneous service of 32 batteries.

Pricing tiers

Go-to-market motion3 records

Distribution channels5 records

Marketing channels7 records

Core offering

Cadex designs, manufactures, and sells battery testing, charging, and diagnostics hardware and software for industrial and mission-critical applications. Its portfolio spans battery analyzers (C7000 Series, C8000), diagnostic chargers (USC, UCC), non-invasive rapid testers using Multi-Model EIS (Spectro CA-12, Spectro Modular), and the CadexCloud analytics platform, complemented by over 3,200 custom SnapLock battery adapters and OEM custom solutions for medical, defense, and automotive customers.

Product overview

Cadex Electronics is a cleantech company specializing in Diagnostic Battery Management (DBM) solutions. The company offers a comprehensive portfolio of battery testing, charging, and diagnostics platforms organized into four core product lines: Battery Analyzers (C7000 Series and C8000 Testing System), Chargers (Universal Conditioning Chargers UCC and Universal Supervisor Chargers USC), Rapid Testers (Spectro CA-12 and Spectro Modular), and Cloud Analytics (Cadex Cloud platform). These products work together as an integrated ecosystem—the C7000 and C8000 analyzers provide laboratory-grade battery testing with over 3,200 custom SnapLock™ adapters; the USC and UCC chargers provide diagnostic charging with state-of-health verification; the Spectro rapid testers enable 30-second non-invasive capacity assessment using Multi-Model EIS technology; and Cadex Cloud aggregates data from all connected devices for fleet-level monitoring and predictive maintenance. Cadex also provides OEM custom solutions for Healthcare, Defense, and Automotive sectors, and operates the Battery University educational platform. The company holds multiple patents in electrochemical impedance spectroscopy and battery state-of-health determination.

Differentiator

Problem solved

Functional benefit

Brands

• Spectro: Battery rapid tester product line using Electrochemical Impedance Spectroscopy (EIS) technology for non-invasive battery capacity assessment.
• Cadex Cloud
• SnapLock
• BatteryUniversity

Products and services

• C7000 Series Battery Analyzers Professional battery analyzers (C7200, C7400, C7400ER) testing lithium, nickel, and lead-based batteries with custom SnapLock adapters. Available in 2-bay (40W), 4-bay (55W), and 4-bay (75W) configurations with 14 built-in programs. Designed for service shops, battery labs, and OEMs.
• C8000 Battery Testing System 400W, 4-channel advanced battery testing system supporting voltages up to 36V per channel. Features Smart Battery Test, Runtime Test, Lifecycle Test, Load Capture, OhmTest, and Impedance measurement. Includes PC-BatteryLab software and serves as a laboratory command center with redundant safety algorithms.
• Spectro CA-12 Battery Rapid-Tester Non-invasive handheld battery tester that assesses battery capacity in 30 seconds using Multi-Model Electrochemical Impedance Spectroscopy (EIS). Reads capacity, CCA, and state-of-charge for lead-acid and Li-ion 12V, 25-100 Ah batteries. Available with optional printer.
• Spectro Modular Battery Rapid-Tester Modular battery rapid-tester that predicts remaining useful life using capacity measurement with Multi-Model EIS technology. CM-12 services 12V batteries 35-120 Ah; CM-24 services 12-48V batteries 35-300 Ah. Features OPEN API for integration with OEM warranty, telematics, and aftermarket diagnostic scan tools.
• Universal Supervisor Charger (USC) Diagnostic charger with State of Health (SoH) light available in 1, 2, and 6 bay configurations. Features Target Selector for pass/fail thresholds, Fishbowl battery state visualization, AirShip (30% SoC for IATA compliance), Storage, Calibration, and Charge programs. Works in standalone, local, or Fleet Manager configuration.
• Universal Conditioning Charger (UCC) Robust charger with redundant charge algorithms that identify faulty batteries and discontinue charging. Features conditioning button for battery calibration and reverse-pulse charging to prolong battery life. Supports nickel-cadmium, nickel-metal-hydride, and lithium-ion batteries simultaneously.
• Cadex Cloud Cloud-based analytics platform that makes battery performance visible to user and fleet supervisor. Supports up to 120 chargers and battery analyzers simultaneously. Features CadexLink for Fishbowl visualization, automated battery inspection, storage/shipment preparation, and performance validation before deployment.
• SnapLock Battery Adapters Over 3,200 custom battery adapters that connect test batteries to C7x00 and C8000 analyzers. Field-replaceable adapters contain chips that configure chargers to correct algorithms for major battery brands across medical, public safety, military, automotive, education, and battery R&D markets.
• OEM Custom Chargers & Devices Custom design and manufacturing services for battery chargers and devices for leading medical, defense, and automotive OEMs. Services include electromechanical design, CNC machining, potting/sealing, cable harnesses, automated testing, and burn-in. Delivered as long-term strategic OEM partnerships.
• OEM Custom Battery Packs

Quantifiable outcome

• 50% of equipment failures are caused by batteries, while over a million good batteries are discarded every year due to lack of diagnostic capability
• +3 more outcomes

Named customers8 records

Segments7 records

Ideal customer profiles4 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

AI capability11 records

Feature8 records

Partnerships

Six partnerships are on record, tiered core.

• Simon Fraser University (SFU)coreStrategic or Co-development PartnerResearch partner in battery diagnostic management technology. SFU researchers collaborate with Cadex on advancing battery diagnostics and EIS-based testing methods.
• McMaster UniversitycoreStrategic or Co-development PartnerResearch partner in battery diagnostic management technology. McMaster contributes academic expertise in battery research and electrochemical systems.
• Idaho National Laboratory (INL)coreStrategic or Co-development PartnerResearch partner in battery diagnostic management technology. INL provides government research capabilities in battery testing and energy systems.
• Global Distributor NetworkcoreChannel Partner/ Reseller/ DistributorCadex works with the strongest regional partners to provide customers with solutions in all parts of the globe. Distributors cover Africa, Asia/Oceania, Europe, Middle East, North America, and South America. Distributors provide local sales, service, and support.
• L3Harris TechnologiescoreOEM/ Whitelabel/ Licensing PartnerStrategic OEM partner for defense battery charging and diagnostic solutions. Cadex supplies tactical battery chargers for mobile communications. L3Harris recognized Cadex as Exceptional Supplier (2022) and Exceptional Partner (2020).
• Stryker MedicalcoreOEM/ Whitelabel/ Licensing PartnerMedical device OEM for which Cadex designs and manufactures custom battery packs and diagnostic chargers integrated into Stryker medical devices.

Scale indicators4 records

Recent moves12 records

Expansion highlights6 records

Direct peers

• Midtronics: Midtronics is the most direct competitor to Cadex in stationary and automotive battery diagnostic/testing equipment, offering conductance-based battery analyzers, conductance testers, and battery management systems used by automotive service centers, dealers, and fleet operators globally. Like Cadex, Midtronics serves automotive OEM and aftermarket channels with diagnostic testers, making it the closest comparable in product category and customer base.
• Chroma ATE: Chroma ATE manufactures advanced battery testing systems, charge/discharge testers, and battery cell formation equipment for EV, ESS, and laboratory applications. Chroma's battery cyclers and formation equipment overlap directly with Cadex's C8000 advanced battery testing system and Spectro rapid testers, particularly in EV/automotive and energy storage OEM test labs.
• Arbin Instruments: Arbin Instruments is a specialist manufacturer of battery testing systems and battery cyclers used by research labs, cell manufacturers, and EV/energy storage OEMs. Arbin's high-precision battery test channels directly compete with Cadex's C8000 laboratory battery testing system in cell characterization, lifecycle testing, and formation applications.

Broad incumbents

• Interstate Batteries: Interstate Batteries is one of the largest battery distribution and service networks in North America, and Cadex's Spectro Modular sales leader previously held senior roles at Interstate Batteries. While Interstate is primarily a battery distributor rather than diagnostic equipment maker, it represents a major channel partner and competitor in the battery service/fleet segment where Cadex positions Spectro testers.
• Fluke (Fortive): Fluke is a global leader in handheld electrical test and measurement instruments (multimeters, analyzers, scopemeters) and offers battery analyzers as part of its industrial test portfolio. As a broad incumbent in industrial test equipment, Fluke overlaps with Cadex's C7x00/C8000 laboratory-grade battery testing systems for industrial and laboratory customers, but does not specialize in Cadex's narrow battery diagnostic niche.
• Keysight Technologies: Keysight is a global leader in electronic test and measurement instruments, including power supplies, source measure units, and battery test solutions. Keysight's broad test and measurement portfolio overlaps with Cadex's laboratory battery testing capability, particularly for advanced battery characterization in automotive and energy storage R&D environments.

Emerging players

• Analog Devices (Battery Management ICs): Analog Devices manufactures battery management ICs and battery monitoring solutions that increasingly embed SoH/SoC estimation functionality directly into battery packs, competing at the silicon level with Cadex's external diagnostic hardware approach. ADI's BMS portfolio serves automotive, industrial, and energy storage customers and represents the secular threat of diagnostic capability moving on-chip.
• Tenergy: Tenergy is a battery and battery charger manufacturer serving consumer, industrial, and OEM markets with custom battery pack design and smart chargers. Tenergy's custom OEM battery pack business overlaps with Cadex's OEM Batteries and OEM Chargers & Devices offerings for medical, defense, and industrial customers.
• BatteryDAQ: BatteryDAQ offers battery monitoring systems and battery management solutions for stationary battery applications including UPS, telecom, and industrial backup power. As an emerging player in battery health monitoring for industrial/ESS applications, BatteryDAQ competes with Cadex's USC diagnostic charger and CadexCloud platform in fleet-level battery visibility use cases.
• Bio-Logic (Seymour): Bio-Logic Science Instruments manufactures high-precision electrochemical workstations and battery cyclers used in battery R&D and academic research, with EIS (Electrochemical Impedance Spectroscopy) capabilities that overlap with Cadex's Multi-Model EIS technology. Bio-Logic represents a competitor in the EIS-based battery characterization space, particularly for laboratory and research applications.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat6 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/cadexelectronic
• Facebookfacebook.com/cadexelectronics
• LinkedInlinkedin.com/company/cadex-electronics
• Instagraminstagram.com/cadexelectronics

Compliance6 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles12 records

Subsidiaries1 record

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Cadex