West Mountain Radio CBA IV Pro Unit 500 Watt System
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West mountain radio Products

West Mountain Radio CBA IV Pro Unit 500 Watt System

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(£624.96 exc. VAT)
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Product code: 58253-1281
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Item CostFinance OptionDepositMonthly PaymentsTotal Cost
12 Months 14.9% APR
18 Months 14.9% APR
24 Months 14.9% APR
36 Months 14.9% APR
48 Months 14.9% APR
12 Months 19.5% APR
18 Months 19.5% APR
24 Months 19.5% APR
36 Months 19.5% APR
48 Months 19.5% APR

CBA IV Unit Discharge Range of 1-150W, Accuracy min. 10 mA and Voltage Range of 1-55V 500 Watt Amplifier Discharge Range of 10-550W, Accuracy min. 100 mA and Voltage Range of 1-55V * Note: If using CBA III, Extended Software is required to run 500W Amplifier.


Perform Fast, High Power Testing

Test at 5 times the power with a CBA amplifier in between a CBA and your battery

500 watt discharge with a single amp and a CBA

1000 watt discharge with two amplifiers, a harness and a CBA

2000 watt discharge with four 20X* amplifiers, a harness and a CBA

Designed for commercial or industrial use

Test a Lithium cell at up to 120 amps / 500 watts with a single amplifier

Test a Nickel cell at 160 amps regulated down to .9 volts with a single amplifier

Test batteries at or near their current and temperature limits

Support for operation with one or more CBA 500 watt amplifiers and CBA IV (CBA III units require Extended license)

* 20X amplifiers are a special order item.

Test at Real World Load Conditions

Increases 100 watt continuous capability of CBA to 500 watts

Discharge rates at up to 500 watts or 160 amps maximum, whichever is higher

High voltage testing at up to 55 volts; the equivalent of 1 to 38 NiCad or NiMh cells

Extended Software License Unlocks Features for Serious Battery Testing

Programmable automatic duty cycle test with up to 999 second on/off cycle periods

Regulated constant power discharge (current goes up as battery voltage drops)

Temperature graphing with a recovery time option

Ragone power density charting using battery weight (used for performance comparison of energy sources charting energy density (Watt-Hours/kg) vs power density (W/kg))

Test-lead resistance voltage calibration utility to give higher accuracy voltage readings right at the battery terminals

Enables placement of user notes on graphs

Easy-to-Use Software for Data Analysis

User selected battery cell chemistry, number of cells and test current

Software recommends safe tests based on user supplied battery information

Automatic graph setup and scaling

Measures and displays voltage, current, amp-hrs, watts and temperature*

Easy overlay comparisons of multiple graphs may be displayed saved and recalled

Save, display and print battery test graphs and battery labels

Plug and Play high speed USB interface, with easy to use and intuitive Windows® software supplied on CD ROM

* Requires optional temperature probe

Hardware Requirements


Computer System Requirements

Basic Requirements:

A PC with a Pentium 233 or better

At least an 800 X 600 graphics card and display monitor

98SE, W2K, XP, Vista®: 32 or 64 bit, Windows® 7: 32 or 64 bit, Windows® 8, Windows® 10

An available USB port


AMD or Intel 1.2 GHz or better

Better than 800 X 600 graphics and display monitor

Windows® XP or Vista® 32 or 64bit 1 GB RAM

An available USB port (external hubs not supported)

For graph and label printing:

Any Windows compatible, laser or ink jet, color or black and white, printer.

Avery 5160 labels are required for label printing.