Battery Maintenance Systems

As our world becomes both more portable and connected, batteries and battery health have become increasingly critical - whether saving lives or the bottom line. Accurate and timely insight into individual battery and/or battery fleet capacity is the bedrock for optimization. Centred around the C7000 Series of advanced programmable analyzers, Cadex Battery Maintenance Systems are extended by software and accessories that drive functionality, ease of use, and integration into larger organizational processes.   
A complete battery maintenance system allows you to:
  • Prime batteries prior to use in your equipment
  • Test batteries to ensure they will perform when needed
  • Track batteries to optimize their use in your fleet and replace them only when necessary
  • Label batteries to allow users to know that that they have are using a good battery
Proper battery maintenance will result in:
  • Improved safety and reliability
  • Lower battery costs
  • Higher productivity


Battery Maintenance Systems featuring the C7000 family of analyzers allow users to test, track, label, and maintain fleets of batteries to ensure their equipment is always ready to go and save money on unnecessary battery replacements.



Cadex All-In-One 2-Bay Bundle

  • Cadex C7200 C-Series Battery Analyzer
  • 2 Battery Adapters (any type)
  • Cadex BatteryShop™ 1
  • DYMO 450 Label Printer
  • USB Barcode Reader
  • DYMO Battery Labels
  • 2-Year Extended Warranty  (Total = 4 years)
Order Code: AVBM2

Cadex All-In-One 4-Bay Bundle

  • Cadex C7400 C-Series Battery Analyzer
  • 4 Battery Adapters (any type)
  • Cadex BatteryShop™ 1
  • DYMO 450 Label Printer
  • USB Barcode Reader
  • DYMO Battery Labels
  • 2-Year Extended Warranty  (Total = 4 years)
Order Code: AVBM4

4-Bay Extended Range

Cadex All-In-One 4-Bay Extended Range Bundle

  • Cadex C7400ER C-Series Battery Analyzer
  • 4 Battery Adapters (any type)
  • Cadex BatteryShop™ 1
  • DYMO 450 Label Printer
  • USB Barcode Reader
  • DYMO Battery Labels
  • 2-Year Extended Warranty  (Total = 4 years)
Order Code: AVBM4ER



Cadex 2-Bay Value Bundle

  • Cadex C7200 C-Series Battery Analyzer
  • 2 Battery Adapters (any type)
  • Cadex BatteryShop™ 1
Order Code: BBM2

Cadex 4-Bay Value Bundle

  • Cadex C7400 C-Series Battery Analyzer
  • 4 Battery Adapters (any type)
  • Cadex BatteryShop™ 1
Order Code: BBM4

4-Bay Extended Range

Cadex 4-Bay Extended Range Value Bundle

  • Cadex C7400ER C-Series Battery Analyzer
  • 4 Battery Adapters (any type)
  • Cadex BatteryShop™ 1
Order Code: BBM4ER
Note: Computer monitor and keyboard are not included and for illustration purposes only.


Security code safeguards against tampering

The C7000 Series offers password protection. Being able to lock the analyzer minimizes staff training and prevents unauthorized changes of critical settings. The analyzer offers three security levels.

Performs battery lifecycle tests

The Lifecycle test program automatically cycles a battery to the end-of-life, recording capacity, internal resistance, temperature and other parameters through PC-BatteryShop™ as the battery is being stressed. A counter indicates the number of charge/discharge cycles the battery can endure before the battery capacity drops to the preset target level. Varying the end-of-discharge voltage threshold enables different depth-of-discharge conditions.

Reverse Load Charge improves charge efficiency

A nickel-based battery combines oxygen and hydrogen more easily if the charge is applied in pulse form with a brief discharge pulse interspersed in between the pulses. The Reverse Load Charge feature of the C7000 Series uses the method to improve charge efficiency, reduce memory and increase battery life.

Adjustable Target Capacity sets battery pass/fail criteria

The Target Capacity allows customizing performance criteria. Increasing the threshold above 80% produces tighter tolerances; lower settings provide longer service life with less stringent performance standards. Adjustable Target Capacity Sets Battery Pass/Fail Criteria

Recondition restores nickel-based batteries

Capacity loss on nickel-based batteries is often reversible with a discharge cycle to 1V/cell (Exercise). In many cases, Exercise alone is not sufficient and Recondition is required. Recondition is a deep discharge that dissolves the crystalline formation or memory. The chart shows the capacity gain achieved on batteries with memory. A further improvement was possible on a new battery. Battery Capacity

Standby mode keeps batteries fresh

Nickel-based batteries should not sit in chargers for any length of time. This poses a problem if the batteries are needed for operational readiness. The Standby mode of the C7000 Series automatically cycles a battery every 30 days to prevent memory. The LCD displays the last four capacity readings while retaining the original reading as reference. Only one battery of a multi-analyzer system is put on discharge at any given time. Standby Mode


BatteryShop™ provides a simple, yet powerful PC-interface to control and monitor Cadex C7000 Series battery analyzers.

BatterySHOP™ Software

  • Contains a database of over 3,000 batteries
  • Configures analyzer by clicking the mouse on the listed battery or swiping the bar code
  • Allows expansion of battery library by adding models or downloading the updated list from our website
  • Designed to operate 32 Cadex C7000 Series analyzers for simultaneous service of 128 batteries
  • All pertinent test results are displayed and stored for future reference. Battery current, voltage and temperature readings are shown in real time graphics

BatteryShop Software


Custom Battery Adapters

Custom-built SnapLock™ adapters allow easy interface with commercial packs. The adapters contain C-codes that configure the analyzer to the correct setting. Each adapter can be programmed with 10 C-codes to service different battery types. Cadex offers over 1,500 custom adapters. If your adapter is not listed on our Battery Adapter Catalog, please contact us. Custom Battery Adapters


The RigidArm™ simplifies connecting small (e.g. cellular phone) batteries. Spring-loaded arms meet the battery contacts from the top down and lockable mechanism allows quick and repetitive testing. The retractable floor holds the battery in vertical or horizontal position.

Part Number: 07-110-0192
RigidArm Universal Adapter


The Cadex FlexArm™ accommodates batteries when no custom adapter is on hand. The probes on the flexible arms reach small and awkwardly placed contacts. Magnetic guides keep the battery in position. A temperature sensor monitors the battery. The gold-plated contacts are user-replaceable.

Part Number: 07-110-0180
FlexArm Universal Adapter


The Cadex Smart Cable services larger batteries that are placed outside the unit. The temperature sensor attaches to the battery with a magnet. The alligator clips provide easy connection to batteries with protruding terminals.

Part Number: 07-110-0115
Smart Cable


Attaching a small battery label containing service date, due date and capacity reading simplifies battery management. The label printer connects directly to the analyzer or to a PC with BatteryShop™. AutoPrint automatically generates a label when the battery is removed. The labels are water resistant and do not smudge.

Part Number: 00-004-3037
Label Printer


A barcode scanner allows you to scan battery labels to retrieve key information which is imported into our BatteryShop™ PC software. This information reports the historical battery service data and will configure the analyzer with the correct test and maintenance settings.

Part Number: 92-770-0261
Handheld Scanner
Attention Flexarm, Rigidarm and Smart Cable users: The above adapters are not for use with Li-ion batteries on the following Cadex Models: C7000, C7000ER, BOS.

They are safe to use with LI-ion batteries on the following models: C7200, C7400, C7400ER.



  C7200 C7400 C7400ER
Independent Stations 2 4 4
Battery voltage range 1.2 to 15V 1.2 to 15V 1.2 to 36V (28.8V for nickel-based)
Charge/discharge current 100mA to 4A in 25mA increments 100mA to 4A in 25mA increments 100mA to 6A in 25mA increments (With 6A capable Battery Adapters)
If current is set above 4A (6A), unit automatically scales down to stay within range. Services up to 24Ah batteries.
Maximum charge power 40W per station; 40W total 55W per station; 80W total 75W per station; 170W total
Maximum discharge power 35W per station; 70W total 35W per station; 140W total 75W per station; 200W total
Power management Batteries on a fully loaded system may go on waiting queue. Will resume when demand moderates.
Line voltages 100 to 240VAC, 50-60Hz 1.5A max 100 to 240VAC, 50-60Hz 1.75A max 100 to 120 / 200 to 240VAC, 50-60Hz; 4A max
Chemistries Lithium-ion, nickel-metal-hydride, nickel-cadmium, lead-acid
Charge method Lithium-ion and lead-acid: constant voltage with current limit. Nickel-based: constant current with Reverse Load Charge adjustable from 5-12%. Customized charge methods possible. Automatic full charge detection, safe termination under all conditions. Temperature controlled.
Discharge method Constant discharge current to end-of-discharge voltage threshold.
Battery adapters SnapLock™ system; custom and universal types. Contain C-code that configures analyzer to the correct setting. Each adapter has room for 10 C-codes. Re-programmable possible with menu function. Battery Adapters are equipped with a temperature sensor.
Service programs 18, grouped into Basic, Advanced and Custom programs. Allows manual and automated service.
Security Level 1 - Off, allows full access, no programming restrictions (default)
Level 2 - Low, password protected; allows C-code selection and display options
Level 3 - High, password protected; most programming choices locked
Display 2x40-character LCD, backlit; each station also features RUN, READY, FAIL signal lights.
Power failure recovery Retains the test data on power failure and resumes when power is restored. Time on power failure and resumption is recorded.
Data ports RS-232 or USB interfaces to PC (RS-232 recommended). Label printer for direct connection available.

Full Service
30-40 batteries/hour
Fleet of 80 batteries typical
60-80 batteries/hour
Fleet of 160 batteries typical
60-80 batteries/hour
Fleet of 160 batteries typical
Throughput on full service is based on monthly maintenance. Each analyzer services two battery batches every 24h (day and night run), 20 days per month.


12.1”; 307mm
9,4”; 240mm
3.5”; 90mm
7.1 lb; 3.2 kg

14.4”; 366mm
11.0”; 280mm
3.8”; 97mm
10.05 lb; 4.54 kg

15.4"; 391mm
11.0"; 280mm
4.2"; 107mm
12.1lb; 5.5 kg
Environmental Recommended operating temperature 41F to 95 F; 5C to 35C
Recommended storage temperatures –4F to 159F; -20C to 70C
Firmware Upgradeable with BatteryShop™ over the Internet, flash memory. Lifetime upgrade subscription available.
Approvals Tested and approved by ITS to comply with CSA/UL/CE standards. RoHS and WEEE compliant.
Warranty Cadex warrants the analyzer against defective materials and workmanship for a period of two (2) years from the original purchase date.
* Specifications subject to change


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