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Battery Interconnect Cables

Battery Interconnect Cables

altE Battery Interconnect Tip:

All of our Battery interconnect cables are fitted with 3/8" (10mm) terminal lugs. Make sure to check your battery posts to ensure they can accept this type of connection. To select the proper length of cable, put the battery bank in place and measure the distance between the battery terminals you need to connect.

Choose a length that is slightly longer than the measured value. Avoid selecting an interconnect cable that is too long, since this may cause you to bend the cable significantly in order to get in in place. Tight bends can cause wear or cracks in the insulation or damage the conductors and should be avoided. If necessary to bend the cable, use only slight bends.

To help you determine if you need 2/0 or 4/0 cables we recommend checking out the altE Store YouTube channel.. Looking for cables to go from your batteries to your inverter? Check out our Battery to Inverter Cables.

Product Name Gauge Length Price 
  Battery Interconnect Cable, 2/0 AWG 48     Battery Interconnect Cable, 2/0 AWG 48", Red   AltE 2/0 48" BC-RED ALTBC-2/0-48R Battery Interconnect Cable, 2/0 AWG 48", Red  2/0 AWG  48 in $38.75
  Battery Interconnect Cable, 4/0 AWG 36     Battery Interconnect Cable, 4/0 AWG 36", Black   AltE 4/0 36" BC-BLK ALTBC-4/0-36B Battery Interconnect Cable, 4/0 AWG 36", Black  4/0 AWG  36 in $47.00
  Battery Interconnect Cable, 4/0 AWG 36     Battery Interconnect Cable, 4/0 AWG 36", Red   AltE 4/0 36" BC-RED ALTBC-4/0-36R Battery Interconnect Cable, 4/0 AWG 36", Red  4/0 AWG  36 in $47.00
  Battery Interconnect Cable, 2/0 AWG 60     Battery Interconnect Cable, 2/0 AWG 60" (5ft), Black   AltE 2/0 60" BC-Black ALTBC-2/0-60B Battery Interconnect Cable, 2/0 AWG 60" (5ft), Black  2/0 AWG  60 in $47.25
  Battery Interconnect Cable, 2/0 AWG 60     Battery Interconnect Cable, 2/0 AWG 60" (5ft), Red   AltE 2/0 60" BC-Red ALTBC-2/0-60R Battery Interconnect Cable, 2/0 AWG 60" (5ft), Red  2/0 AWG  60 in $47.25
  Battery Interconnect Cables, 1/0 AWG 3Ft (36     Battery Interconnect Cables, 1/0 AWG 3Ft (36"), Red/Black Pair   AltE 1/0 36" BC-PAIR ALTBC-1/0-36RB Battery Interconnect Cables, 1/0 AWG 3Ft (36"), Red/Black Pair  1/0 AWG  36 in $52.50
  Battery Interconnect Cable, 4/0 AWG 48     Battery Interconnect Cable, 4/0 AWG 48" (4ft), Black   AltE 4/0 48" BC-BLK ALTBC-4/0-48B Battery Interconnect Cable, 4/0 AWG 48" (4ft), Black  4/0 AWG  48 in $60.13
  Battery Interconnect Cable, 4/0 AWG 48     Battery Interconnect Cable, 4/0 AWG 48" (4ft), Red   AltE 4/0 48" BC-RED ALTBC-4/0-48R Battery Interconnect Cable, 4/0 AWG 48" (4ft), Red  4/0 AWG  48 in $60.13
  AltE Battery Interconnect Cables,1/0,4FT,PAIR     AltE Battery Interconnect Cables,1/0,4FT,PAIR   AltE 1/0 48" BC-PAIR ALTBC-1/0-48RB AltE Battery Interconnect Cables,1/0,4FT,PAIR  1/0 AWG  48 in $69.25
  Battery Interconnect Cable, 4/0 AWG 60     Battery Interconnect Cable, 4/0 AWG 60" (5ft), Black   AltE 4/0 60" BC-BLK ALTBC-4/0-60B Battery Interconnect Cable, 4/0 AWG 60" (5ft), Black  4/0 AWG  60 in $73.15
  Battery Interconnect Cable, 4/0 AWG 60     Battery Interconnect Cable, 4/0 AWG 60" (5ft), Red   AltE 4/0 60" BC-RED ALTBC-4/0-60R Battery Interconnect Cable, 4/0 AWG 60" (5ft), Red  4/0 AWG  60 in $73.15
  Battery Interconnect Cables, 1/0 AWG 5Ft (60     Battery Interconnect Cables, 1/0 AWG 5Ft (60"), Red/Black Pair   AltE 1/0 60" BC-PAIR ALTBC-1/0-60RB Battery Interconnect Cables, 1/0 AWG 5Ft (60"), Red/Black Pair  1/0 AWG  60 in $82.50
  AltE Battery Interconnect Cable,4/0 72     AltE Battery Interconnect Cable,4/0 72",Black   AltE 4/0 72" BC-BLACK ALTBC-4/0-72B AltE Battery Interconnect Cable,4/0 72",Black  4/0 AWG  72 in $88.48
  AltE Battery Interconnect Cable,4/0 72     AltE Battery Interconnect Cable,4/0 72",Red   AltE 4/0 72" BC-RED ALTBC-4/0-72R AltE Battery Interconnect Cable,4/0 72",Red  4/0 AWG  72 in $88.48
  AltE Battery Interconnect Cables,1/0,6FT,PAIR     AltE Battery Interconnect Cables,1/0,6FT,PAIR   AltE 1/0 72" BC-PAIR ALTBC-1/0-72RB AltE Battery Interconnect Cables,1/0,6FT,PAIR  1/0 AWG  72 in $96.00
  Battery Interconnect Cable, 4/0 AWG 84     Battery Interconnect Cable, 4/0 AWG 84" (7ft), Black   AltE 4/0 84" BC-BLK ALTBC-4/0-84B Battery Interconnect Cable, 4/0 AWG 84" (7ft), Black  4/0 AWG  84 in $101.58
  Battery Interconnect Cable, 4/0 AWG 84     Battery Interconnect Cable, 4/0 AWG 84" (7ft), Red   AltE 4/0 84" BC-RED ALTBC-4/0-84R Battery Interconnect Cable, 4/0 AWG 84" (7ft), Red  4/0 AWG  84 in $101.58
  Battery Interconnect Cable, 4/0 AWG 96     Battery Interconnect Cable, 4/0 AWG 96" (8ft), Black   AltE 4/0 96" BC-BLK ALTBC-4/0-96B Battery Interconnect Cable, 4/0 AWG 96" (8ft), Black  4/0 AWG  96 in $115.00
  Battery Interconnect Cable, 4/0 AWG 96     Battery Interconnect Cable, 4/0 AWG 96" (8ft), Red   AltE 4/0 96" BC-RED ALTBC-4/0-96R Battery Interconnect Cable, 4/0 AWG 96" (8ft), Red  4/0 AWG  96 in $115.00
  AltE Battery Interconnect Cables,1/0 8Ft,Pair     AltE Battery Interconnect Cables,1/0 8Ft,Pair   AltE 1/0 96" BC-PAIR ALTBC-1/0-96RB AltE Battery Interconnect Cables,1/0 8Ft,Pair  1/0 AWG  96 in $126.25
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