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The BigBattery Parallel Comm Cable is a short communication cable with RJ45-style plugs on both ends. It connects the communication ports of BigBattery lithium batteries wired in parallel, so their battery management systems can share data and report as one bank.
Use it when you add a battery to an existing parallel bank or need to replace a lost or damaged comm cable. BigBattery provides lifetime USA-based technical support, and it ships from Texas.
RJ45-style plugs on both ends connect battery communication ports.
Linked batteries share state of charge and status information.
A simple plug-in cable for expanding or repairing a parallel bank.
Expanding a battery bank. Connect an additional battery's communication to the bank.
Replacement. Replace a lost or damaged parallel comm cable.
The communication ports of BigBattery batteries wired in parallel.
It is a battery-to-battery parallel cable. For inverter communication, use the cable specified for your battery and inverter. BigBattery sells a separate Victron COMM cable.
BigBattery does not list the length. Ask our team if you need it before ordering.
The BigBattery Parallel Comm Cable links parallel batteries so they communicate as one bank. At Outbound Power, we help customers choose the right parts for their solar and battery systems. If you have questions, our team is happy to help.
BigBattery Parallel Comm Cable Specifications |
|
|---|---|
| SKU | CBL099 |
| Connector | Comm to comm (RJ45-style) |
| Use | Battery to battery parallel communication |
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