Inverter Battery Connector Cable Set with Terminals | 1 to 10 AWG | 20CM to 300CM

Description Dartello - Accessories Heavy Duty Battery Inverter Cable Set with Ring Terminals | 1 AWG to 10 AWG Power Cables Tin-plated copper lugs  –  450V to 750V rated  –  M6 M8 M10 terminal aperture  –  9 gauge options  –  9 length optionsFor inverters, solar batteries, car batteries and any DC power connection. ✓ Tin-Plated Red Copper  |  ✓ 450V – 750V Rated  |  ✓ 1 AWG to 10 AWG  |  ✓ 20cm to 300cm Add to Cart - Order Today Speak to a Specialist 100% Tested Before Shipping Expert Support Available Fast Dispatch Refund and Exchange Accepted Why these cables Built for reliable, high-current DC connections. Tin-Plated Copper Lugs Pure copper conductors with tin plating for corrosion resistance and long-lasting, low-resistance connections. 9 AWG Gauge Options From 1 AWG to 10 AWG – covering light accessories to high-current inverter and battery bank connections. 9 Length Options 20cm to 300cm. Choose the exact length for your installation without excess cable creating heat or clutter. 3 Terminal Sizes M6, M8 and M10 aperture options to match your inverter, battery or bus bar terminal bolt size. 450V - 750V Rated Rated well above the voltage requirements of any 12V, 24V, 48V or 96V battery and inverter system. Universal Compatibility Works with car batteries, solar batteries, LiFePO4 banks, inverters, charge controllers and bus bars. Heat and Corrosion Resistant PVC insulation resists heat, oil and chemical exposure. Suitable for engine bays, outdoor enclosures and marine environments. Who needs these cables? The correct cable is the most overlooked part of any power system. Under-sized cables cause voltage drop, heat buildup and reduced performance. Over-sized cables waste money. These cables come in every size you need. Inverter Installers Connecting a power inverter to a 12V, 24V or 48V battery bank requires correctly sized, properly terminated cables. Undersized cables cause heat and voltage drop at high loads. Solar System Builders DC cables between solar batteries, charge controllers and inverters carry high currents. The right AWG for your system prevents loss and keeps components safe. Van and RV Builders Custom cable lengths mean cleaner installations with no excess cable. Choose the exact length that reaches from your battery to your inverter without coiling. Automotive and Marine Replacement or upgrade cables for car batteries, boat batteries and leisure batteries. Tin-plated lugs resist the corrosion that standard copper lugs suffer in damp environments. Which wire gauge should I choose? Match AWG to your maximum current draw. Lower AWG number = thicker wire = more current capacity. Here is the quick reference guide: 1 AWG High-current systems Up to 300A Large inverters 3000W , high-capacity battery banks, heavy-duty automotive 2 AWG Heavy duty Up to 250A Inverters 2000W-3000W, solar battery banks, campervan main feed 4 AWG Most popular Up to 200A Inverters 1000W-2000W, solar systems, van and RV builds 6 AWG Mid range Up to 150A Inverters up to 1000W, dual battery systems, winches 8 AWG Light duty Up to 100A Small inverters, audio systems, lighting circuits 10 AWG Accessories Up to 55A Accessory feeds, fuse boxes, low-current DC circuits 7 AWG Mid-light Up to 80A Sub feeds, distribution, medium accessory circuits 5 AWG Mid-heavy Up to 120A Between 4 AWG and 6 AWG applications Which terminal aperture do I need? Match the terminal hole to your bolt size. Check your inverter, battery or bus bar terminal bolt diameter before ordering. M6 Terminal Smaller inverters, charge controllers, battery terminals on compact units. 6mm bolt diameter. Most Common M8 Terminal Most common size. Standard on inverters from 500W to 3000W and most car and solar batteries. M10 Terminal Heavy-duty inverters 3000W , large battery banks, bus bars and high-current distribution blocks. What's in the set Everything needed for a complete, ready-to-install connection. Both positive and negative cables included with crimped and heat-shrunk terminal lugs on each end. 01 – Positive Cable (Red)Your chosen AWG gauge and length. Tin-plated copper lug crimped and heat-shrunk at both ends. Terminal aperture as selected. 02 – Negative Cable (Black)Matching gauge and length to the positive cable. Black PVC insulation. Same lug specification throughout. 03 – Pre-Crimped TerminalsFactory-crimped ring terminal lugs. No field crimping required. Heat shrink applied at the crimp for moisture protection. 04 – Ready to InstallNo additional tools or preparation needed. Strip-free, crimp-free installation. Connect and secure the terminal bolts. Technical features Why the conductor and lug material matters. Tin-Plated Red Copper Lugs Pure copper ring terminals with tin plating. Tin prevents oxidation at the contact surface – the main cause of resistance increase and heat in battery connections over time. ✓ Stays low-resistance for years PVC Insulation 450V – 750V Rating Heavy-duty PVC outer jacket rated far above any 12V, 24V or 48V system requirement. Resistant to heat, oil, grease and chemical exposure. Flexible enough for tight routing in van and marine installs. ✓ Safe in demanding environments Factory-Crimped and Heat-Shrunk Each lug is crimped under controlled force and sealed with heat shrink tubing. Eliminates the risk of loose crimps, moisture ingress and oxidation at the lug-to-wire joint. ✓ Reliable under vibration and load Exact Length and Gauge Selection Nine gauge options from 1 AWG to 10 AWG and nine lengths from 20cm to 300cm mean you order exactly what your installation requires. No cutting, no joining, no waste. ✓ Clean professional installation M6, M8 and M10 Terminal Options Three terminal aperture sizes cover the full range of inverter, battery and bus bar connection points. Matched to the terminal bolt size on your specific equipment. ✓ Fits your hardware precisely Technical specifications Full specification sheet CABLE SPECIFICATIONSType  |  Battery Connector Cables (Pair – Red and Black)Conductor Material  |  Tin-Plated Red CopperInsulation  |  PVCRated Voltage  |  450V – 750VWire Gauge Options  |  1 AWG / 2 AWG / 4 AWG / 5 AWG / 6 AWG / 7 AWG / 8 AWG / 9 AWG / 10 AWGCable Length Options  |  20cm / 30cm / 40cm / 50cm / 60cm / 80cm / 100cm / 200cm / 300cm TERMINAL SPECIFICATIONSTerminal Type  |  Ring Lug (Crimped and Heat-Shrunk)Terminal Aperture Options  |  M6 / M8 / M10Lug Material  |  Tin-Plated Red CopperCrimping  |  Factory crimped, quality verified COMPATIBILITYInverters  |  All brands and voltages (12V, 24V, 48V, 96V)Battery Types  |  Lead-acid, AGM, Gel, LiFePO4, LithiumApplications  |  Car, Solar, Inverter, Marine, RV, Bus Bar Ideal applications Where these cables are used every day. Inverter Connections Connecting any power inverter to its battery bank. Choose gauge based on inverter wattage and cable run length. Solar Battery Banks Interconnecting LiFePO4 or lead-acid cells in series or parallel. Also used for battery to charge controller runs. Van and RV Builds Custom-length cables make van conversions clean and professional. No excess cable, no improvised joins. Car Battery Upgrade Replacement or upgrade cables for car, truck and 4×4 starting batteries and auxiliary battery installs. Marine and Boat Tin-plated lugs resist the saltwater corrosion that destroys standard copper terminals in marine environments. Bus Bar Connections Connecting battery banks to distribution bus bars and fuse blocks in professional 12V and 24V system builds. UPS and Backup Power Connecting backup battery banks to UPS inverter systems in homes, offices and server rooms. Renewable Energy Systems Any DC connection in an off-grid or hybrid solar/wind/battery system requiring a reliable, rated cable set. Build quality Tested. Crimped. Sealed. 450V Minimum Voltage Rating 9 AWG Gauge Options 9 Length Options Every cable set is inspected and tested before leaving the warehouse. Crimp integrity, lug seating and insulation continuity are all verified. The tin-plated copper lugs are rated for long service life in battery and inverter applications – resistant to the oxidation that increases resistance and generates heat in poor-quality alternatives. Why choose these cables The connection is as important as the component. 01 The Correct Gauge Matters An undersized cable on a 2000W inverter draws more current than it can safely carry. The result is voltage drop, heat and reduced inverter performance. These cables come in the gauge your system actually requires. 02 Exact Length, No Compromise Coiled excess cable is a source of inductance and heat in high-current DC systems. Ordering the exact length for your run means a cleaner, safer, better-performing installation. 03 Tin Plating Prevents Failure Bare copper lugs oxidise over time – especially in damp, marine or engine bay environments. Oxidised connections increase resistance and generate heat. Tin-plated lugs stay clean and low-resistance for years. 04 Factory Crimped, Not Field Crimped A poor field crimp is the most common cause of battery cable failure. These cables are factory crimped under controlled conditions and heat-shrunk. No improvised connections, no failures under load. Frequently asked questions Common questions answered. Q: What AWG gauge do I need for my inverter?A: As a guide – 4 AWG for inverters up to 2000W, 2 AWG for up to 3000W, 1 AWG for 3000W and above. For longer cable runs, go one size thicker. If unsure, message us on WhatsApp with your inverter wattage and cable run length.Q: Which terminal aperture should I choose – M6, M8 or M10?A: Check the diameter of the bolt on your inverter or battery terminal. M8 is the most common on inverters from 500W to 3000W. M10 is typically used on heavy-duty inverters and large battery banks. M6 is common on smaller units and charge controllers.Q: What length cable do I need?A: Measure the actual cable run from your battery terminal to your inverter terminal – not the straight-line distance. Add 10-15cm for routing around obstructions. Keep the run as short as practical to minimise voltage drop.Q: Are these cables suitable for LiFePO4 batteries?A: Yes. These cables work with all battery chemistries – lead-acid, AGM, gel, LiFePO4 and lithium. The cable specification is determined by the current and voltage of your system, not the battery chemistry.Q: Do I get both a positive and negative cable?A: Yes. Each set includes both a red positive cable and a black negative cable, both at your chosen gauge and length with the same terminal specification throughout.Q: Are these suitable for marine use?A: Yes. The tin-plated copper lugs resist saltwater corrosion – the main failure mode for battery cables in marine environments. Standard copper lugs oxidise quickly in damp conditions.Q: Can I use these for a 48V system?A: Yes. The cables are rated at 450V to 750V – well above any 12V, 24V, 48V or 96V battery system requirement.Q: How long does delivery take?A: Cable sets are dispatched from our UK warehouse within 1-2 business days. Standard delivery is 2-5 business days. Expedited options available at checkout.Q: Not sure which specification to order?A: Message us on WhatsApp with your inverter model, battery type and cable run distance. We will confirm the correct gauge, length and terminal size for your specific installation – free of charge. Need help choosing the right cable? Select your gauge, length and terminal size - your cables ship within 1-2 business days. Not sure which specification is right for your system? Message us on WhatsApp with your inverter model and battery setup – free recommendation in minutes. Add to Cart - Order Today Ask a Question