4 AWG 24-Inch Battery Cable - Heavy Duty Wire
4 AWG 24-Inch Battery Cable | Heavy-Duty Interconnect & Inverter Wire
A 2-foot, 4 gauge battery wire solution for cleaner lithium battery banks, golf cart cable upgrades, marine battery wiring, and inverter connections.
Building a high-performance lithium battery bank, upgrading golf cart wiring, or connecting an inverter requires wiring that can safely handle the load. This 4 AWG 24-inch battery cable is a heavy-duty battery cable designed for clean interconnects, reduced voltage drop, and secure power transfer in compatible 12V, 24V, 36V, and 48V systems.
Built for clean power installs
Built for Maximum Power Transfer & Safety
Avoid undersized wiring, hot cables, and messy battery bank connections.
Undersized wiring is one of the most common weak points in custom golf carts, RV inverter systems, marine battery banks, and off-grid solar builds. A true 4 AWG interconnect cable gives your power system a heavier current path than smaller factory-style leads when your system design calls for 4 gauge battery wire.
This 2-foot battery cable is short enough to keep installations neat while still offering enough reach for common battery-to-battery, battery-to-busbar, and battery-to-inverter connection points. Always pair high-amp battery wire with the correct fuse, breaker, torque, cable routing, and terminal protection for your specific system.
High-Amp Conductivity
4 AWG wire is significantly thicker than 6 AWG and is commonly used when battery banks, inverters, golf cart motors, or marine power systems require heavier current-carrying cable. Use your equipment manual and fuse rating to confirm proper cable size for the load.
Flexible, Heavy-Duty Insulation
Battery compartments, bilges, RV bays, and golf cart trays often require cable that can route around corners and hardware without excessive stress. This heavy-duty battery cable is designed for practical routing in tight power-system spaces.
Secure, Pre-Crimped Ring Terminals
The product image shows ring terminals already attached, helping DIY installers avoid buying expensive crimping tools. Verify the terminal hole size against your battery posts, inverter studs, busbar studs, or disconnect hardware before ordering.
Installation safety note
Battery cables are only one part of a safe electrical system. Confirm cable gauge, lug size, fuse rating, breaker rating, torque, cable routing, and equipment manual requirements before energizing your system.
Perfect for Any 12V, 24V, 36V, or 48V Application
Use it where a short, heavy-duty, pre-terminated battery cable is required.
- ✓Upgrade golf cart battery cables where the system requires heavier 4 gauge battery wire.
- ✓Wire batteries in series or parallel for compatible 12V, 24V, 36V, or 48V lithium battery banks.
- ✓Connect a 12V lithium battery to an inverter, disconnect, or busbar when 4 AWG is appropriate for the load.
- ✓Use as a 4 AWG interconnect cable for adjacent batteries in marine, RV, golf cart, and off-grid systems.
- ✓Replace melting battery cables or undersized leads after confirming the required cable size and fuse rating.
- ✓Build cleaner marine battery bank wiring with red and black heavy-duty battery cable routing.
- ✓Connect battery banks to distribution blocks, master switches, or power distribution hardware.
- ✓Support DIY solar, camper van, boat, utility cart, and lithium upgrade installations.
Battery Bank Interconnects
At exactly 24 inches, this 4 AWG interconnect cable provides practical reach for adjacent battery terminals when wiring compatible batteries in series or parallel.
Golf Cart Cable Upgrades
Many golf cart owners upgrade battery cabling when switching to lithium or higher-power controllers. A properly sized 4 gauge battery wire can help reduce resistance compared with undersized cable when the whole system is correctly designed.
Inverters & Busbar Connections
Use this cable for compatible connections between a lithium battery, inverter, busbar, disconnect, or power distribution block when 4 AWG is the correct wire size for the current and run length.
Cable features
Practical wiring for cleaner battery banks and high-current power systems.
Common companion components
Build a safer battery system by checking the whole power path.
Technical specifications
Published details and compatibility notes for fitment confidence.
| Cable specifications | |
| Published product name | 4 AWG 24-Inch Battery Cable - Heavy Duty Wire |
| SKU | 4awg-24inch-wiring-red-black |
| Wire gauge | 4 AWG / 4 gauge battery wire |
| Cable length | 24 inches / 2 feet |
| Cable colors | Red and black wiring shown |
| Cable ends | Pre-attached ring terminals shown in product image |
| Terminal hole size | M8 |
| Maximum amp rating | 70A to 95A Max |
| Primary applications | Battery interconnects, inverter/busbar connections, golf cart cable upgrades, marine/RV/off-grid battery wiring |
| Compatible voltage systems | Commonly used in 12V, 24V, 36V, and 48V battery systems when properly sized |
| Installation note | Use correct torque, strain relief, insulation protection, fuse/breaker protection, and terminal covers |
Why cable quality matters
Heat, voltage drop, and poor terminations can limit your whole system.
Cheap, undersized, or poorly crimped cables can create resistance, heat, intermittent faults, and unsafe connections. A heavy-duty 4 AWG 24-inch battery cable helps simplify installation and supports cleaner power transfer when it is correctly matched to the load, fuse, battery terminals, and equipment requirements.
Fitment and safety note
Verify terminal size, current rating, and cable length before installation.
Epoch’s current listing confirms the product as a 4 AWG 24-inch heavy-duty battery cable and the image shows pre-attached ring terminals. Because the public listing does not publish ring-terminal hole size, exact amp rating, strand count, insulation rating, or cable material specification, verify compatibility with your battery posts, busbars, inverter studs, disconnect studs, and equipment manuals before installation.
| Type: | |
|---|---|
| Vendor: |