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WindyNation 4 Gauge (AWG) Black and Red Pure Copper Battery Cable Wire with Lug Connector Ring Terminals - 3 Feet Black + 3 Feet Red / 3/8" + 5/16" each end: WindyNation 4 Gauge (AWG) Black and Red Pure Copper Battery Cable Wire with Lug Connector Ring Terminals - 3 Feet Black + 3 Feet Red / 3/8" + 5/16" each end, manufacturer product photograph from the WindyNation product page
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Image source: WindyNation 4 Gauge (AWG) Black and Red Pure Copper Battery Cable Wire with Lug Connector Ring Terminals - 3 Feet Black + 3 Feet Red / 3/8" + 5/16" each end, manufacturer product photograph from the WindyNation product page

WindyNation 4 Gauge (AWG) Black and Red Pure Copper Battery Cable Wire with Lug Connector Ring Terminals - 3 Feet Black + 3 Feet Red / 3/8" + 5/16" each end

By WindyNationSKU CBL-CSRB-4-5638-3

Wire
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Wire size4 AWGLength0.91 mConnectorTin-coated pure copper ring lugs, 3/8 in. + 5/16 in. each end, crimped and sealed with polyolefin heat shrink tubingConductorPure copperVoltage rating600 VTemperature rating-50 to 105 °C

Key specs

Units
SKU
CBL-CSRB-4-5638-3
Official product page
Sources

WindyNation's own SKU for the variant "3 Feet Black + 3 Feet Red / 3/8" + 5/16" each end", printed on its store page and in its product data on September 23, 2026.

Official product page: 4 Gauge (AWG) Black and Red Pure Copper Battery Cable Wire with Lug Connector Ring Terminals, variant 3 Feet Black + 3 Feet Red / 3/8" + 5/16" each end (WindyNation, September 23, 2026 capture) Checked · Earlier documentOfficial store listing: Windy Nation Inc store Checked · Earlier document

Location: SKU line of the product page; variant list of the product data

Documented

Length
0.91 m3 ft converted
Converted: 3 ft x 0.3048
Official store listing
Sources

Converted: 3 ft x 0.3048

Printed as "3 Feet Black + 3 Feet Red \/ 3\/8\" + 5\/16\" each end" in 4 Gauge (AWG) Black and Red Pure Copper Battery Cable Wire with Lug Connector Ring Terminals (WindyNation product data, September 23, 2026 capture), Product data, variant name. Revised on 1 October 2026: WindyNation names this variant "3 Feet Black + 3 Feet Red / 3/8" + 5/16" each end"; the length of each cable is 3 ft converted to meters.

Official store listing: Windy Nation Inc store Checked · Earlier document

Location: Product data, variant name

Converted

Wire size
4 AWG
Official product page
Sources

Printed in the heading "4 Gauge (AWG) Black and Red Pure Copper Battery Cable Wire with Lug Connector Ring Terminals".

Official product page: 4 Gauge (AWG) Black and Red Pure Copper Battery Cable Wire with Lug Connector Ring Terminals, variant 3 Feet Black + 3 Feet Red / 3/8" + 5/16" each end (WindyNation, September 23, 2026 capture) Checked · Earlier document

Location: Product heading

Documented

Connector
Tin-coated pure copper ring lugs, 3/8 in. + 5/16 in. each end, crimped and sealed with polyolefin heat shrink tubing
Official store listing
Sources

The lug size is printed in the variant name "3 Feet Black + 3 Feet Red / 3/8" + 5/16" each end". The description prints "Pure copper tin-coated cable lugs are then attached using a 6-ton pneumatic crimper with custom dies" and "polyolefin heat shrink tubing is applied".

Official store listing: Windy Nation Inc store Checked · Earlier documentOfficial product page: 4 Gauge (AWG) Black and Red Pure Copper Battery Cable Wire with Lug Connector Ring Terminals, variant 3 Feet Black + 3 Feet Red / 3/8" + 5/16" each end (WindyNation, September 23, 2026 capture) Checked · Earlier document

Location: Variant name; description

Documented

Voltage rating
600 V
Official product page
Sources

Printed as "Approved for up to 600 volts". WindyNation does not name the approval, the standard or whether the figure is AC or DC.

Official product page: 4 Gauge (AWG) Black and Red Pure Copper Battery Cable Wire with Lug Connector Ring Terminals, variant 3 Feet Black + 3 Feet Red / 3/8" + 5/16" each end (WindyNation, September 23, 2026 capture) Checked · Earlier document

Location: Description bullets

Documented

Conductor
Pure copper
Official product page
Sources

Printed in the heading ("Pure Copper Battery Cable Wire") and the description ("a highly flexible pure copper conductor").

Official product page: 4 Gauge (AWG) Black and Red Pure Copper Battery Cable Wire with Lug Connector Ring Terminals, variant 3 Feet Black + 3 Feet Red / 3/8" + 5/16" each end (WindyNation, September 23, 2026 capture) Checked · Earlier document

Location: Product heading and description

Documented

Temperature rating
-50 to 105 °C-58 to 221 °F converted
Official product page
Sources

Printed as "Approved for up to 600 volts, -50°C to +105°C (-58°F to +221°F)" for the cable.

Official product page: 4 Gauge (AWG) Black and Red Pure Copper Battery Cable Wire with Lug Connector Ring Terminals, variant 3 Feet Black + 3 Feet Red / 3/8" + 5/16" each end (WindyNation, September 23, 2026 capture) Checked · Earlier document

Location: Description bullets

Documented

1 spec not documented yet: included quantityHelp fill in ›

All specs7
Length
0.91 m3 ft converted
Converted: 3 ft x 0.3048
Official store listing
Sources

Converted: 3 ft x 0.3048

Printed as "3 Feet Black + 3 Feet Red \/ 3\/8\" + 5\/16\" each end" in 4 Gauge (AWG) Black and Red Pure Copper Battery Cable Wire with Lug Connector Ring Terminals (WindyNation product data, September 23, 2026 capture), Product data, variant name. Revised on 1 October 2026: WindyNation names this variant "3 Feet Black + 3 Feet Red / 3/8" + 5/16" each end"; the length of each cable is 3 ft converted to meters.

Official store listing: Windy Nation Inc store Checked · Earlier document

Location: Product data, variant name

Converted

Wire size
4 AWG
Official product page
Sources

Printed in the heading "4 Gauge (AWG) Black and Red Pure Copper Battery Cable Wire with Lug Connector Ring Terminals".

Official product page: 4 Gauge (AWG) Black and Red Pure Copper Battery Cable Wire with Lug Connector Ring Terminals, variant 3 Feet Black + 3 Feet Red / 3/8" + 5/16" each end (WindyNation, September 23, 2026 capture) Checked · Earlier document

Location: Product heading

Documented

Connector
Tin-coated pure copper ring lugs, 3/8 in. + 5/16 in. each end, crimped and sealed with polyolefin heat shrink tubing
Official store listing
Sources

The lug size is printed in the variant name "3 Feet Black + 3 Feet Red / 3/8" + 5/16" each end". The description prints "Pure copper tin-coated cable lugs are then attached using a 6-ton pneumatic crimper with custom dies" and "polyolefin heat shrink tubing is applied".

Official store listing: Windy Nation Inc store Checked · Earlier documentOfficial product page: 4 Gauge (AWG) Black and Red Pure Copper Battery Cable Wire with Lug Connector Ring Terminals, variant 3 Feet Black + 3 Feet Red / 3/8" + 5/16" each end (WindyNation, September 23, 2026 capture) Checked · Earlier document

Location: Variant name; description

Documented

Voltage rating
600 V
Official product page
Sources

Printed as "Approved for up to 600 volts". WindyNation does not name the approval, the standard or whether the figure is AC or DC.

Official product page: 4 Gauge (AWG) Black and Red Pure Copper Battery Cable Wire with Lug Connector Ring Terminals, variant 3 Feet Black + 3 Feet Red / 3/8" + 5/16" each end (WindyNation, September 23, 2026 capture) Checked · Earlier document

Location: Description bullets

Documented

Included quantity
Not documented
Official store listing
Details

Not printed for this model in the documents on file. Revised on 1 October 2026: WindyNation's variant name lists a black and a red length but never states how many cables are included; the count of 2 is our reading.

Official store listing: Windy Nation Inc store Checked · Earlier document

Location: Variant name

Not documented

Conductor
Pure copper
Official product page
Sources

Printed in the heading ("Pure Copper Battery Cable Wire") and the description ("a highly flexible pure copper conductor").

Official product page: 4 Gauge (AWG) Black and Red Pure Copper Battery Cable Wire with Lug Connector Ring Terminals, variant 3 Feet Black + 3 Feet Red / 3/8" + 5/16" each end (WindyNation, September 23, 2026 capture) Checked · Earlier document

Location: Product heading and description

Documented

Temperature rating
-50 to 105 °C-58 to 221 °F converted
Official product page
Sources

Printed as "Approved for up to 600 volts, -50°C to +105°C (-58°F to +221°F)" for the cable.

Official product page: 4 Gauge (AWG) Black and Red Pure Copper Battery Cable Wire with Lug Connector Ring Terminals, variant 3 Feet Black + 3 Feet Red / 3/8" + 5/16" each end (WindyNation, September 23, 2026 capture) Checked · Earlier document

Location: Description bullets

Documented

Published claims and calculations, not independent test results.

Documents

1 on file
  • WEB
    4 Gauge (AWG) Black and Red Pure Copper Battery Cable Wire with Lug Connector Ring Terminals, variant 3 Feet Black + 3 Feet Red / 3/8" + 5/16" each end (WindyNation, September 23, 2026 capture)OfficialWindy Nation IncOfficial product page
    Source details
    Revision
    Not stated
    Revision date
    Not stated

    Location: Product heading, SKU line and description

    Retrieved

    WindyNation's own store page for "4 Gauge (AWG) Black and Red Pure Copper Battery Cable Wire with Lug Connector Ring Terminals" with the variant CBL-CSRB-4-5638-3 selected, captured on September 23, 2026. It establishes what WindyNation published that day: the product heading, the selected SKU and the description text. It is a store page, not a datasheet: no test conditions, listing file number or revision are printed.

    Open

Archive and older revisions

Archive and older revisions1

Earlier revisions, archived captures and copies published by someone other than the manufacturer. Every one stays reachable.

  • WEB
    4 Gauge AWG Battery Cable Wire (WindyNation's former store page, Internet Archive copy captured September 19, 2021)OfficialWindy Nation IncOfficial product page
    Source details
    Revision
    Not stated
    Revision date
    Not stated

    Location: Variant SKU list and variant option list, entry 7479

    Retrieved

    An Internet Archive copy of WindyNation's own former product page for its 4 gauge battery cables, captured on September 19, 2021, not a live page. It is read only because it prints WindyNation's earlier stock-keeping codes, including CBL-CSBR-04-5638-3 for the 3 feet black plus 3 feet red pair with one 5/16 inch and one 3/8 inch lug. WindyNation's current store sells the same variant as CBL-CSRB-4-5638-3. No figure in this manifest is read from this copy.

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Parts and accessories

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Model history

Model identity

Model
CBL-CSRB-4-5638-3
Published model / SKU
CBL-CSBR-04-5638-3

WindyNation's own earlier SKU for this variant (3 Feet Black + 3 Feet Red, one end 5/16 inch + one end 3/8 inch), printed on its former 4 gauge battery cable page in the Internet Archive copy of September 19, 2021. The Amazon listing B01F32MR1Y prints the same code.

Official product page: 4 Gauge AWG Battery Cable Wire (WindyNation's former store page, Internet Archive copy captured September 19, 2021) Checked · Earlier document

Manufacturer SKU CBL-CSRB-4-5638-3 · US market

No historical observations recorded yet.

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