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This BigBattery cable set includes a red positive and a black negative 4AWG cable, each 21 in long with a ring terminal on each end. BigBattery designed them for its lithium battery systems, to connect batteries to each other or to inverters, chargers, bus bars and other system components.
Heavy-duty 4AWG wire keeps resistance low for efficient power transfer, and the 5/16 in ring terminals bolt down securely to reduce the risk of loose connections or voltage drop. They suit mobile energy storage, golf carts, RVs, off-grid systems and other lithium battery setups. BigBattery provides lifetime USA-based technical support, and it ships from Texas.
Heavy-gauge 4AWG wire carries high current with minimal resistance.
A color-coded positive and negative pair makes correct polarity easy to see.
Ring terminals on both ends bolt to battery posts and bus bars for a secure connection.
The cable is rated to 392°F (200°C).
Battery to battery. Connect batteries placed side by side in parallel.
Bus bars and components. Make short runs to bus bars, fuses and switches.
Golf carts and RVs. Wire compact battery compartments.
Yes. The set includes one red and one black cable.
5/16 in.
Size cables for the maximum current in your system and the run length. Heavier gauge (lower AWG number) carries more current with less voltage drop. Our team can help you choose.
This BigBattery 4AWG cable set gives you secure, color-coded connections for your lithium battery system. 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 4AWG Ring to Ring Terminal Cable Specifications |
|
|---|---|
| SKU | CBL092 |
| Configuration | Red and black pair |
| Connector | Ring terminal to ring terminal |
| Lug Size | 5/16 in |
| Cable Gauge | 4AWG |
| Cable Length | 21 in (53.3 cm) |
| Weight | 1.5 lbs (0.68 kg) |
| Max Rated Temperature | 392°F (200°C) |
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Most products are processed within 1-3 business days. If there is a delay in processing your order, we will alert you with as much information as possible about what to expect.
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Following processing, it may take between 3 and 8 days to arrive, depending on your location.
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