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C7 Series Battery Analyzers

The Cadex C7 Series analyzer tests lithium, nickel and lead-based batteries with custom Battery Adapters. Optional PC-BatteryShop™ records results in real time.

C7 Series battery analyzers

Plug-and-Play Adapter Design

C7200; 2-bays

  • 1.2 - 16V, 4A per bay
  • 40W maximum charge
  • 35W maximum discharge

C7400; 4-bays

  • 1.2 - 16V 4A per bay
  • 55W maximum charge
  • 35W maximum discharge

C7400ER; 4-bays

  • 1.2V - 36V 6A per bay
  • 75W maximum charge
  • 75W maximum discharge

Core Features

Target Selector

A green light tells capacity met; amber points to a capacity that is below target.

Battery Adapter

Custom battery adapters accommodate regular batteries; Smart Cables service irregular packs by entering values.

Security

Three-tier password protection settings.


Boost

Over-discharged batteries can be repaired and returned to service.

Current Adjust

Current is automatically lowered if above limit.  Service time is prolonged.

Power Management

High power demand will put batteries on a waiting queue for a short time.

Automated Programs assure safe usage even when servicing a known faulty battery

Basic Programs

Auto

Exercises the batteries and applies Recondition if the user-set target capacity cannot be reached.

Charge

Applies fast charge with charge termination.

Prime

Prepares batteries by repeated cycling until the maximum capacity is reached.


Advanced Programs

Self-Discharge

Determines rate at which a battery loses charge. Reflects intrinsic safety.

Lifecycle

Cycles battery until the capacity fades to the set Target Selector threshold.

Discharge Only

Prepares battery for shipping and storage. Also checks charger function.

Extended Prime

Assist in formatting of battery.

OhmTest™

Measure battery resistance with DC pulses; based on IEC61436 standard.

Runtime

Provides three discharge levels; programmable in hours and minutes.

Boost

Activates batteries that have been discharged too low.


Custom Programs

Provide user-defined settings of charge, discharge, recondition, wait and repeat. You can set conditional gates that proceed on a different course if certain criteria are not met.

POWERFUL, YET SIMPLE TO USE

A Professional Battery Analyzer

  • 14 available built-in programs and over 3200 custom adapters for all kinds of batteries
  • accepts lithium, nickel, lead-acid batteries
  • fully programmable for battery diagnostics
  • optional PC-BatteryShop software for capturing test data and real-time results

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Applications

Battery Adapters FOR C7x00 Series

The SnapLock™ battery adapter connects the test battery to the C7-Series analyzer.

View our Cadex adapters for all devices. Each of the SnapLock™ adapters is compatible with our C7x00 Battery Analyzers and C8000 Advanced Battery Testing System. Search by keyword or sort by clicking any column. Contact Cadex if no Battery Adapter exists for the desired battery.


BATTERY ADAPTER LIST


Options

PC-BatteryShop™ Software

PC-BatteryShop™ records voltage, current and temperature in real time. Supports up to 32 C7x00 battery analyzers, or 128 channels for simultaneous service.

Real-time graphs plotting current, voltage temperature.


Note: BatteryShop is compatible with Windows XP, Windows 7, Windows 8, and Windows 10. It is not compatible with Windows Vista

PC Programming

Clicking on a battery model listed in PC-BatteryShop will program the battery adapter with the appropriate C-code. You can also choose a service program from the screen prior of inserting the battery.

Bar Code Label

Attaching an ID number on each battery simplifies fleet management. To service a battery, scan the label and insert the battery into the analyzer. PC-BatteryShop™ configures the analyzer and displays battery history.

Bar code label provides unique battery ID.


Service Labels

Service labels on battery state last service, due date, and performance with capacity and internal resistance. The AutoPrint function produces the label when removing the battery form the analyzer.

  Labels are water resistant

Battery Service Label with dates and performance status

Label Printer Part Number: 00-004-3094-00

C7200 C-Series
C7400 C-Series
C7400ER C-Series
Independent Bays 2 4 4
Battery voltage 1.2–15V (nominal) 1.2–15V (nominal) 1.2–36V (nominal) 45V total
Charge/discharge 100mA–4A in 25mA increments

If set rating exceeds limit, current scales down. Services batteries of up to 24Ah.
100mA–4A in 25mA increments

If set rating exceeds limit, current scales down. Services batteries of up to 24Ah.
100mA–6A in 25mA increments

If set rating exceeds limit, current scales down. Services batteries of up to 24Ah.
Maximum
charge
40W/bay; 40W total 55W/bay; 80W total 75W/bay; 170W total
Maximum discharge 35W/bay; 70W total 35W/bay; 140W total 75W/bay; 200W total
Line voltages 100–240VAC, 50–60Hz 1.5A max 100–240VAC, 50–60Hz 1.75A max 100–240VAC, 50–60Hz; 4A max
Power Mgmt.Fully loaded, batteries go on waiting queue. Will resume when demand moderates. Ah values entered above the analyzer’s current limit are automatically lowered to workable values with C-rate adjustments
Chemistries Lithium-ion, nickel-metal-hydride, nickel-cadmium, lead-acid Lithium-ion, nickel-metal-hydride, nickel-cadmium, lead-acid Lithium-ion, nickel-metal-hydride, nickel-cadmium, lead-acid
Charge method Lead Acid: Constant voltage with current limit, saturation charge, float charge

Nickel-based: Constant current; negative slope or plateau timer, trickle charge

Li-ion: Constant voltage with current limit, saturation charge, no trickle charge Temperature sensing and override.
Discharge method Constant discharge current to end-of-discharge voltage threshold Constant discharge current to end-of-discharge voltage threshold Constant discharge current to end-of-discharge voltage threshold
Battery adapters SnapLock™ with custom and universal adapters. C-code configures analyzer. Each adapter has room for 10 C-codes. Re-programming with menu function. Battery Adapters include temperature sensor.
Target Selector Serves as gatekeeper User-selectable from 50% to 100%. Batteries that meet performance meeting expectation get a green light, low capacity gets amber, and other anomalies get a red light. Serves as gatekeeper User-selectable from 50% to 100%. Batteries that meet performance meeting expectation get a green light, low capacity gets amber, and other anomalies get a red light. Serves as gatekeeper User-selectable from 50% to 100%. Batteries that meet performance meeting expectation get a green light, low capacity gets amber, and other anomalies get a red light.
Service programsAuto: Charge-discharge-charge; applies Recondition on nickel-based batteries if user-set target capacity is not met.

Charge: Applies fast charge with full-charge termination

Prime: Discharge-charge-charge. Reads spare capacity, prepares batteries by cycling until maximum capacity is reached.

Extended Prime: 16h trickle charge prior. Prepares non-formatted batteries.

Self-Discharge: Measures self-discharge of batteries.

Lifecycle: Cycles battery until capacity fades to Target Selector threshold.

Discharge Only: Prepares battery for shipping and storage.

OhmTest™: Measure battery resistance with DC pulses (IEC61436 standard).

Runtime: Provides 3 discharge levels, programmable in hours and minutes.

Boost: Activates protection circuit of Li-ion batteries after low discharge.

Custom: Allows 100 user-defined programs of charge, discharge, waits, repeats, etc.

Note: Supervision recommended when overriding safety redundancies.
Data ports RS-232 or USB interfaces to PC (RS-232 recommended). RS-232 or USB interfaces to PC (RS-232 recommended). RS-232 or USB interfaces to PC (RS-232 recommended).
Typical Throughput: 30–40 batteries/h; fleet of 80 batteries

Full service throughput based on monthly service. Each analyzer services two battery batches every 24h), 20 days per month.
60–80 batteries/h; fleet of 160 batteries

Full service throughput based on monthly service. Each analyzer services two battery batches every 24h), 20 days per month.
60–80 batteries/h; fleet of 160 batteries

Full service throughput based on monthly service. Each analyzer services two battery batches every 24h), 20 days per month.
Physical : L: 307mm (12.1”)
W: 240mm (9.4”);
H: 90mm (3.5”) 3.2 kg (7.1 lb) net
L: 366mm (14.4”)
W: 280mm (11.0”)
H: 97mm (3.8”) 4.54 kg (10.05 lb.) net
L: 391mm (15.4")
W: 280mm (11.0")
H: 107mm (4.2") 5.5 kg (12.1lb) net
Environmental Recommended operating temperature 5°C to 35°C (41°F to 95°F)
Recommended storage temperatures –20C to 70°C (–4F to 159°F)
Firmware Upgradeable with PC-BatteryShop™ over the Internet, flash memory. Lifetime upgrade subscription available. Upgradeable with PC-BatteryShop™ over the Internet, flash memory. Lifetime upgrade subscription available. Upgradeable with PC-BatteryShop™ over the Internet, flash memory. Lifetime upgrade subscription available.
Warranty Cadex warrants the analyzer against defective materials and workmanship for a period of two (2) years from the original purchase date.
Approvals Tested and approved to comply with CSA/UL/CE standards. RoHS, WEEE and FCC Type A compliant. Tested and approved to comply with CSA/UL/CE standards. RoHS, WEEE and FCC Type A compliant. Tested and approved to comply with CSA/UL/CE standards. RoHS, WEEE and FCC Type A compliant.
Computer Requirements Dedicated computer (not used for other programs). Microsoft Windows OS (Windows 10 64-bit). Recommended 1 GHz CPU or better, 512MB of RAM and at least 250MB free hard disk space. One serial port or USB 2.0 port for each Cadex battery analyzer.
PC-BatteryShop™ Software: System supports up to 32 C7x00 battery analyzers, or 128 channels for simultaneous service Software: System supports up to 32 C7x00 battery analyzers, or 128 channels for simultaneous service Software: System supports up to 32 C7x00 battery analyzers, or 128 channels for simultaneous service