Charged Reviews

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West Mountain Radio CBA IV

Model: CBA IV · SKU: Not documented

Prepared Nov 12, 2026

Common specifications

Maximum discharge current
40 ASource [1]
Voltage range
1 to 55 VSource [2]
Maximum discharge power
150 WSource [1]
ChannelsNot documented
Tests cells or packs
Cells and packsSource [1]
Charges batteriesNot documented
Charge currentNot documented
Measures internal resistance
YesSource [1]
Logging or PC software
YesSource [1]
Tool type
Computerized Battery AnalyzerSource [1]
Included equipmentNot documented
WeightNot documented
DimensionsNot documented
Enclosure volumeNot documented
Warranty termNot documented

All recorded specifications

Logging or PC software
YesDocumented claim
Conditions

Printed as "Standard software supplied with the CBA is easy to use". Optional Extended Software license

Location: PDF page 2

Printed as "Standard software supplied with the CBA is easy to use". Optional Extended Software license

Location: PDF page 2

[1]
Maximum discharge current
40 ADocumented claim
Conditions

Printed as "Maximum discharge rate: 40 Amps (Battery dependent, 100 watt continuous)". Battery dependent

Location: PDF page 3

Printed as "Maximum discharge rate: 40 Amps (Battery dependent, 100 watt continuous)". Battery dependent

Location: PDF page 3

[1]
Maximum discharge power
150 WDocumented claim
Conditions

Printed as "Maximum limited term discharge rate with < 1000 ma-hour battery: 150 watts". Limited term with a battery under 1000 mAh; "Maximum continuous discharge rate: 100 watts"

Location: PDF page 3

Printed as "Maximum limited term discharge rate with < 1000 ma-hour battery: 150 watts". Limited term with a battery under 1000 mAh; "Maximum continuous discharge rate: 100 watts"

Location: PDF page 3

[1]
Measures internal resistance
YesDocumented claim
Conditions

Printed as "CBA I, II, III CBA IV CBA HR"; "Internal Resistance Test - Calculates the battery’s resistance 1 1 1". Feature table: "1 - Requires Extended Software" (optional license)

Location: PDF page 23

Printed as "CBA I, II, III CBA IV CBA HR"; "Internal Resistance Test - Calculates the battery’s resistance 1 1 1". Feature table: "1 - Requires Extended Software" (optional license)

Location: PDF page 23

[1]
Tests cells or packs
Cells and packsDocumented claim
Conditions

Printed as "measures, graphs, and compares performance of both primary and secondary (rechargeable) batteries and individual cells". Maker: "batteries and individual cells"

Location: PDF page 2

Printed as "measures, graphs, and compares performance of both primary and secondary (rechargeable) batteries and individual cells". Maker: "batteries and individual cells"

Location: PDF page 2

[1]
Tool type
Computerized Battery AnalyzerDocumented claim
Conditions

Printed as "West Mountain Radio Computerized Battery Analyzer (CBA)".

Location: PDF page 2

Printed as "West Mountain Radio Computerized Battery Analyzer (CBA)".

Location: PDF page 2

[1]
Voltage range
1 to 55 VDocumented claim
Conditions

Printed as "Feature CBA V Pro 100V CBA V Pro CBA V CBA HR CBA IV Pro CBA IV CBA III CBA II CBA"; "Voltage 1-100V 1-57V 1-57V 1-10V 1-55V 1-55V 1-55V 1-55V 1-48V". From the maker comparison chart (CBA IV column); the manual prints "Maximum operating voltage: 55 Volts" with no minimum

Location: Product page

Printed as "Feature CBA V Pro 100V CBA V Pro CBA V CBA HR CBA IV Pro CBA IV CBA III CBA II CBA"; "Voltage 1-100V 1-57V 1-57V 1-10V 1-55V 1-55V 1-55V 1-55V 1-48V". From the maker comparison chart (CBA IV column); the manual prints "Maximum operating voltage: 55 Volts" with no minimum

Location: Product page

[2]

Warranty

Certificate records

No records documented.

Sources and revisions

  1. West Mountain Radio document: CBA_IV_Manual.pdfOfficial instruction manual · Checked https://www.westmountainradio.com/pdf/CBA_IV_Manual.pdf
  2. West Mountain Radio product page: content.php (page=cba-compare)Official product page · Checked https://www.westmountainradio.com/content.php?page=cba-compare