High-Power Negative Battery Terminal Dual 5/16″ Ring, 0GA & 4GA Outputs, Shock-Krome Finish.
Product Overview
The Stinger SPT53303 is a PRO-series negative battery terminal designed to provide a high-power ground connection point at the battery for serious car audio and 12V power builds. Featuring dual 5/16″ ring terminal acceptance alongside two 0 gauge outputs and one 4 gauge output, the SPT53303 gives installers maximum flexibility for heavy-gauge ground cabling and ring terminal connections at the battery negative post.
Finished in Stinger's corrosion-resistant Shock-Krome chrome plating and fitted with oversized set screws for a secure mechanical hold, the SPT53303 is built to handle the demands of high-current audio installations where a clean, reliable negative connection is critical. Whether you're running multiple amplifier grounds to the battery or building a custom dual battery setup, this terminal provides the connection capacity and build quality to do it properly.
Key Specifications
Terminal polarity: Negative
Dual 5/16″ ring terminal acceptance: Yes
Output configuration: (2) 0 gauge outputs + (1) 4 gauge output
Finish: Chrome (Shock-Krome plating)
Connection: Oversized set screws
Corrosion resistant: Yes Shock-Krome plating
Brand: Stinger
SKU: SPT53303
Features & Benefits
Dual 5/16″ ring terminal acceptance: Accepts two 5/16″ ring terminals simultaneously, providing additional ground connection points for amplifiers, chassis grounds, or accessory circuits without ring terminal adapters
Two 0 gauge outputs: Dual 0 gauge wire outputs allow multiple heavy main ground runs directly from the negative battery terminal, ideal for high-current audio builds with multiple amplifiers
One 4 gauge output: A dedicated 4 gauge output provides a convenient secondary ground tap-off for smaller circuits, chassis grounds, or accessory equipment
Shock-Krome plating: Stinger's corrosion-resistant chrome finish withstands the heat, moisture, and chemical exposure of an automotive engine bay, maintaining reliable contact and a premium appearance
Oversized set screws: Large set screws ensure a tight, secure mechanical connection on all wire outputs, reducing the risk of ground connection failure under vibration
Negative terminal specific: Purpose-built for the negative battery post, providing a clean and organised negative distribution point for complex 12V builds
Technical Specs
Specification
Detail
SKU
SPT53303
Brand
Stinger
Terminal Polarity
Negative
Ring Terminal Acceptance
Dual 5/16″
Output Configuration
(2) 0 gauge + (1) 4 gauge
Finish
Chrome (Shock-Krome plating)
Connection Type
Oversized set screws
Corrosion Resistant
Yes Shock-Krome plating
Application
Universal 12V automotive and audio installations
Compatible With
Universal suits all 12V automotive and audio installations requiring a high-current negative battery terminal including:
Car audio amplifier ground connections (0 gauge)
Chassis and battery negative distribution
Dual battery negative connections
Secondary ground circuit 4 gauge runs
Custom high-current audio builds
Pairs well with:
Stinger SPT53502 (positive multi-output terminal) for a matched positive/negative terminal set
Stinger SPT53501 (positive/negative 4GA/8GA terminal) for mid-range builds
Stinger 0 gauge and 4 gauge power and ground cable
Stinger SPT828 8 gauge ring terminals
Stinger SPT8148 8 gauge spade terminals
Frequently Asked Questions
What is the output configuration of the SPT53303?
The SPT53303 features two 0 gauge outputs and one 4 gauge output, plus dual 5/16″ ring terminal acceptance providing multiple heavy-gauge and ring terminal connection points at the negative battery post.
What are the dual 5/16″ ring terminal connections used for?
The two 5/16″ ring terminal connections allow additional ground cables terminated with 5/16″ ring terminals to be connected directly at the battery negative terminal useful for chassis ground wires, amplifier ground runs, or accessory circuits that use ring terminal terminations.
What is Shock-Krome plating?
Shock-Krome is Stinger's proprietary corrosion-resistant chrome plating, designed to maintain both electrical reliability and a premium appearance in the demanding heat, moisture, and chemical environment of an automotive engine bay.
What size set screws does this terminal use?
The SPT53303 uses oversized set screws on all wire output connections, providing a tight and secure mechanical hold on heavy-gauge 0 gauge and 4 gauge cabling.
What is the return policy for this product?
Return eligibility is subject to the retailer's policy. Contact the seller before ordering if you have any questions about this product.
Legendary Products & Support From Authorized Dealers
When you choose Frankies BrandBeast, you're choosing quality and performance. But just as important as what you buy is where you buy it from. Here's why purchasing from an authorized dealer is always the right choice:
▸ Expert Knowledge & TrainingOnly authorized Frankies BrandBeast dealers are factory-trained to sell and install our products. They have the expertise to ensure your purchase is set up correctly and meets your expectations.
▸ Authorized Warranty ProtectionWe offer one of the best warranties in the industry, but only purchases made through authorized dealers are covered. Don’t be misled by unauthorized sellers who can’t provide genuine warranty support.
▸ Reliable Customer SupportIf you ever run into an issue, you’re backed by Frankies BrandBeast’s official manufacturer’s warranty. No need to deal with overseas returns—our local team takes care of everything quickly and efficiently.
▸ Protect Your InvestmentBuying from an authorized dealer ensures you’re getting genuine products, full warranty coverage, and expert support. Ask yourself—is saving a few bucks worth losing all that?
Choose wisely. Buy from Frankies BrandBeast today!
Our Best Value Fuses, Great Quality at Great PricesFeatures: AGU Type Fuses Pack of 50 Suits: AP452, AP440, AP446, PS32, PS2 and PS4 Gold plated for excellent conductivity Packed in hang sell, full colour packaging
Legendary Products & Support From Authorized Dealers
When you choose Aerpro, you're choosing quality and performance. But just as important as what you buy is where you buy it from. Here's why purchasing from an authorized dealer is always the right choice:
▸ Expert Knowledge & Training
Only authorized Aerpro dealers are factory-trained to sell and install our products. They have the expertise to ensure your purchase is set up correctly and meets your expectations.
▸ Authorized Warranty Protection:
We offer one of the best warranties in the industry, but only purchases made through authorized dealers are covered. Don't be misled by unauthorized sellers who can't provide genuine warranty support.
▸ Reliable Customer Support:
If you ever run into an issue, you're backed by Aerpro's official manufacturer's warranty. No need to deal with overseas returns—our local team takes care of everything quickly and efficiently.
▸ Protect Your Investment:
Buying from an authorized dealer ensures you're getting genuine products, full warranty coverage, and expert support. Ask yourself—is saving a few dollars worth losing all that?
Choose wisely. Buy from an authorized Aerpro dealer today!
Highlights: Similar Products Redarc SBC1208 Smart Battery Charger 12V 8A $271.50 Highlights: SPECIFICATIONS:GENERAL SUPPLY VOLTAGE RANGE 7..70VDC SUPPLY CURRENT (@ 12V/ 24V/48V) 10MA / 6MA / 5MA INPUT VOLTAGE RANGE MAIN BATTERY (+B1) 7..70VDC1) INPUT VOLTAGE RANGE SECOND & THIRD BATTERY (+B2, +B3) 1..70VDC INPUT CURRENT RANGE -600..+600A2) BATTERY CAPACITY RANGE 10..10000AH OPERATING TEMPERATURE RANGE -20..+50°C STORAGE TEMPERATURE RANGE -30..+70°C
Legendary Products & Support From Authorized Dealers
When you choose ePRO Plus, you're choosing quality and performance. But just as important as what you buy is where you buy it from. Here's why purchasing from an authorized dealer is always the right choice:
▸ Expert Knowledge & Training
Only authorized ePRO Plus dealers are factory-trained to sell and install our products. They have the expertise to ensure your purchase is set up correctly and meets your expectations.
▸ Authorized Warranty Protection:
We offer one of the best warranties in the industry, but only purchases made through authorized dealers are covered. Don't be misled by unauthorized sellers who can't provide genuine warranty support.
▸ Reliable Customer Support:
If you ever run into an issue, you're backed by ePRO Plus's official manufacturer's warranty. No need to deal with overseas returns—our local team takes care of everything quickly and efficiently.
▸ Protect Your Investment:
Buying from an authorized dealer ensures you're getting genuine products, full warranty coverage, and expert support. Ask yourself—is saving a few dollars worth losing all that?
Choose wisely. Buy from an authorized ePRO Plus dealer today!
2 Pack of Gold Plated 0 Gauge Ring Terminals with Colour Coded Silicon Rubber InsulatorsSpecifications: Colour: 1 x Black & 1 x Red Ring Outer Diameter: 22mm Ring Inner Diameter: 8.25mm Cable Entry: 12mm Terminal Length: 49mm Pack Size: 2 Pieces Packaging: Sliding Blister & Card With Hang Hole
Legendary Products & Support From Authorized Dealers
When you choose DNA, you're choosing quality and performance. But just as important as what you buy is where you buy it from. Here's why purchasing from an authorized dealer is always the right choice:
▸ Expert Knowledge & Training
Only authorized DNA dealers are factory-trained to sell and install our products. They have the expertise to ensure your purchase is set up correctly and meets your expectations.
▸ Authorized Warranty Protection:
We offer one of the best warranties in the industry, but only purchases made through authorized dealers are covered. Don't be misled by unauthorized sellers who can't provide genuine warranty support.
▸ Reliable Customer Support:
If you ever run into an issue, you're backed by DNA's official manufacturer's warranty. No need to deal with overseas returns—our local team takes care of everything quickly and efficiently.
▸ Protect Your Investment:
Buying from an authorized dealer ensures you're getting genuine products, full warranty coverage, and expert support. Ask yourself—is saving a few dollars worth losing all that?
Choose wisely. Buy from an authorized DNA dealer today!
Battery Terminal End EntryOEX Battery Terminal End Entry Positive or Negative 10 PceFeatures: Solid brass terminal. End entry - saddle type. Suits Positive or Negative battery posts, For 6 - 1 B & S cable. (15.0 - 40.6mm2) 10 per pack Specifications: Unit of Measure: EACH Warranty: One Year Polarity: Positive & Negative Termination: Saddle Bolt-on Note: Small Post, Japanese-style terminal Weight:.783kg Pack Size: 10 Pce Terminal Size: Battery Post-Small Terminal Style: End Entry Suit Cable Size: 6 - 1 B&S
Legendary Products & Support From Authorized Dealers
When you choose OEX, you're choosing quality and performance. But just as important as what you buy is where you buy it from. Here's why purchasing from an authorized dealer is always the right choice:
▸ Expert Knowledge & Training
Only authorized OEX dealers are factory-trained to sell and install our products. They have the expertise to ensure your purchase is set up correctly and meets your expectations.
▸ Authorized Warranty Protection:
We offer one of the best warranties in the industry, but only purchases made through authorized dealers are covered. Don't be misled by unauthorized sellers who can't provide genuine warranty support.
▸ Reliable Customer Support:
If you ever run into an issue, you're backed by OEX's official manufacturer's warranty. No need to deal with overseas returns—our local team takes care of everything quickly and efficiently.
▸ Protect Your Investment:
Buying from an authorized dealer ensures you're getting genuine products, full warranty coverage, and expert support. Ask yourself—is saving a few dollars worth losing all that?
Choose wisely. Buy from an authorized OEX dealer today!
Battery Terminal End EntryOEX Battery Terminal End Entry Small Post Japanese Style Positive & Negative 10PceFeatures: Solid brass terminal. End entry - solderless type. Suits small post (Japanese) batteries. For 6 - 3 B & S cable. (15.0 - 26.4mm2) 5 Positive, 5 Negative per pack Specifications: Unit of Measure: EACH Warranty One Year Polarity: Positive & Negative Termination: Saddle Bolt-on Note: Small Post, Japanese-style terminal Weight:.769kg Pack Size: 10 Pce Terminal Size: Battery Post-Small Terminal Style: End Entry Suit Cable Size: 6 - 3 B&S
Legendary Products & Support From Authorized Dealers
When you choose OEX, you're choosing quality and performance. But just as important as what you buy is where you buy it from. Here's why purchasing from an authorized dealer is always the right choice:
▸ Expert Knowledge & Training
Only authorized OEX dealers are factory-trained to sell and install our products. They have the expertise to ensure your purchase is set up correctly and meets your expectations.
▸ Authorized Warranty Protection:
We offer one of the best warranties in the industry, but only purchases made through authorized dealers are covered. Don't be misled by unauthorized sellers who can't provide genuine warranty support.
▸ Reliable Customer Support:
If you ever run into an issue, you're backed by OEX's official manufacturer's warranty. No need to deal with overseas returns—our local team takes care of everything quickly and efficiently.
▸ Protect Your Investment:
Buying from an authorized dealer ensures you're getting genuine products, full warranty coverage, and expert support. Ask yourself—is saving a few dollars worth losing all that?
Choose wisely. Buy from an authorized OEX dealer today!
OEX Midi Fuse, 150A Bolt On - Pack of 10: Designed to Work with Fuse
OEX ACX6512 Features:
OEX Midi Fuse, Bolt-On
Amp: 150A
32V DC
Type: SF30
Copper Tin Plated
Fuse element window
Mounting: centre to centre 30mm
Pack of 10
Also available in a single pack - ACX6512BL
Legendary Products & Support From Authorized Dealers
When you choose OEX, you're choosing quality and performance. But just as important as what you buy is where you buy it from. Here's why purchasing from an authorized dealer is always the right choice:
▸ Expert Knowledge & Training
Only authorized OEX dealers are factory-trained to sell and install our products. They have the expertise to ensure your purchase is set up correctly and meets your expectations.
▸ Authorized Warranty Protection:
We offer one of the best warranties in the industry, but only purchases made through authorized dealers are covered. Don't be misled by unauthorized sellers who can't provide genuine warranty support.
▸ Reliable Customer Support:
If you ever run into an issue, you're backed by OEX's official manufacturer's warranty. No need to deal with overseas returns—our local team takes care of everything quickly and efficiently.
▸ Protect Your Investment:
Buying from an authorized dealer ensures you're getting genuine products, full warranty coverage, and expert support. Ask yourself—is saving a few dollars worth losing all that?
Choose wisely. Buy from an authorized OEX dealer today!
Legendary Products & Support From Authorized Dealers
When you choose Projecta, you're choosing quality and performance. But just as important as what you buy is where you buy it from. Here's why purchasing from an authorized dealer is always the right choice:
▸ Expert Knowledge & Training
Only authorized Projecta dealers are factory-trained to sell and install our products. They have the expertise to ensure your purchase is set up correctly and meets your expectations.
▸ Authorized Warranty Protection:
We offer one of the best warranties in the industry, but only purchases made through authorized dealers are covered. Don't be misled by unauthorized sellers who can't provide genuine warranty support.
▸ Reliable Customer Support:
▸ Protect Your Investment:
Buying from an authorized dealer ensures you're getting genuine products, full warranty coverage, and expert support. Ask yourself—is saving a few dollars worth losing all that?
Choose wisely. Buy from an authorized Projecta dealer today!
Legendary Products & Support From Authorized Dealers
When you choose Projecta, you're choosing quality and performance. But just as important as what you buy is where you buy it from. Here's why purchasing from an authorized dealer is always the right choice:
▸ Expert Knowledge & Training
Only authorized Projecta dealers are factory-trained to sell and install our products. They have the expertise to ensure your purchase is set up correctly and meets your expectations.
▸ Authorized Warranty Protection:
We offer one of the best warranties in the industry, but only purchases made through authorized dealers are covered. Don't be misled by unauthorized sellers who can't provide genuine warranty support.
▸ Reliable Customer Support:
If you ever run into an issue, you're backed by Projecta's official manufacturer's warranty. No need to deal with overseas returns—our local team takes care of everything quickly and efficiently.
▸ Protect Your Investment:
Buying from an authorized dealer ensures you're getting genuine products, full warranty coverage, and expert support. Ask yourself—is saving a few dollars worth losing all that?
Choose wisely. Buy from an authorized Projecta dealer today!
Micro2 Blade Fuse Taps With Pre-Installed Crimp Connectors For Simple Installation!Micro2 Blade Fuse Taps (3 Pack)The Aerpro APFTAP4 Micro2 Blade Fuse Taps (3 pack), enable the installation of 12V DC accessories into a vehicle without the need of cutting or splicing the vehicle wiring. Designed to suit micro2 blade fuses, they simply plug into the existing fuse socket in the vehicle's fuse box and provide an extra circuit/wire for installing an additional accessory. The dual slot protection provides a fuse slot for the existing OEM circuit and a second slot for the new circuit that supports up to 15A micro2 blade fuses (not included). The pack comes supplied with 3 micro2 blade fuse taps with pre-installed crimp connectors for simple installation.Features: Suitable for use with Micro2 Size Blade Fuses. Used to add an extra power circuit to the vehicle. Ideal for installing accessories such as dashcams, headrest monitors, HUDs, etc. Dual slot protection provides fuse slots for the existing & new circuits. Simply plug it into the vehicle fuse box. 15A Maximum fuse rating (Fuses Not Included) 3 Fuse taps per pack with pre-installed crimp connectors. Specifications: Fuse Type: Micro2 Blade Protection: Dual Slot Maximum Fuse Amperage: 15A Circuit Connection: Pre-Terminated Crimp Number of Fuse Taps Included: 3 Number of Fuses Included: 0 Packaging Type: Side Blister Weight: 0.04kg
Legendary Products & Support From Authorized Dealers
When you choose Aerpro, you're choosing quality and performance. But just as important as what you buy is where you buy it from. Here's why purchasing from an authorized dealer is always the right choice:
▸ Expert Knowledge & Training
Only authorized Aerpro dealers are factory-trained to sell and install our products. They have the expertise to ensure your purchase is set up correctly and meets your expectations.
▸ Authorized Warranty Protection:
We offer one of the best warranties in the industry, but only purchases made through authorized dealers are covered. Don't be misled by unauthorized sellers who can't provide genuine warranty support.
▸ Reliable Customer Support:
If you ever run into an issue, you're backed by Aerpro's official manufacturer's warranty. No need to deal with overseas returns—our local team takes care of everything quickly and efficiently.
▸ Protect Your Investment:
Buying from an authorized dealer ensures you're getting genuine products, full warranty coverage, and expert support. Ask yourself—is saving a few dollars worth losing all that?
Choose wisely. Buy from an authorized Aerpro dealer today!
"Get Connected" with Our Range of Cables, Leads and AdaptorsRemember, when installing a fuse for the Main power cable from the battery you should ensure that it is as close to the battery as possible and that the fuse is of a rating based on the cable size (not the amplifier power).Features: Fits micro blade fuse size Used to add an extra circuit to an existing one Both original circuit and new circuit fused Maximum 15a fuses to be used 3 pieces per pack
Legendary Products & Support From Authorized Dealers
When you choose Aerpro, you're choosing quality and performance. But just as important as what you buy is where you buy it from. Here's why purchasing from an authorized dealer is always the right choice:
▸ Expert Knowledge & Training
Only authorized Aerpro dealers are factory-trained to sell and install our products. They have the expertise to ensure your purchase is set up correctly and meets your expectations.
▸ Authorized Warranty Protection:
We offer one of the best warranties in the industry, but only purchases made through authorized dealers are covered. Don't be misled by unauthorized sellers who can't provide genuine warranty support.
▸ Reliable Customer Support:
If you ever run into an issue, you're backed by Aerpro's official manufacturer's warranty. No need to deal with overseas returns—our local team takes care of everything quickly and efficiently.
▸ Protect Your Investment:
Buying from an authorized dealer ensures you're getting genuine products, full warranty coverage, and expert support. Ask yourself—is saving a few dollars worth losing all that?
Choose wisely. Buy from an authorized Aerpro dealer today!
"Get Connected" With Our Range of Cables, Leads & Adaptors!Remember, when installing a fuse for the Main power cable from the battery you should ensure that it is as close to the battery as possible and that the fuse is of a rating based on the cable size (not the amplifier power).Features: Fits standard blade fuse size Used to add an extra circuit to an existing one Both original circuit and new circuit fused Maximum 15a fuses to be used 3 pieces per pack
Legendary Products & Support From Authorized Dealers
When you choose Aerpro, you're choosing quality and performance. But just as important as what you buy is where you buy it from. Here's why purchasing from an authorized dealer is always the right choice:
▸ Expert Knowledge & Training
Only authorized Aerpro dealers are factory-trained to sell and install our products. They have the expertise to ensure your purchase is set up correctly and meets your expectations.
▸ Authorized Warranty Protection:
We offer one of the best warranties in the industry, but only purchases made through authorized dealers are covered. Don't be misled by unauthorized sellers who can't provide genuine warranty support.
▸ Reliable Customer Support:
If you ever run into an issue, you're backed by Aerpro's official manufacturer's warranty. No need to deal with overseas returns—our local team takes care of everything quickly and efficiently.
▸ Protect Your Investment:
Buying from an authorized dealer ensures you're getting genuine products, full warranty coverage, and expert support. Ask yourself—is saving a few dollars worth losing all that?
Choose wisely. Buy from an authorized Aerpro dealer today!
Axis 1-Way Inline AGU Fuse Holder Axis PB11 Features: 4 or 8GA In/Out
Legendary Products & Support From Authorized Dealers
When you choose Axis, you're choosing quality and performance. But just as important as what you buy is where you buy it from. Here's why purchasing from an authorized dealer is always the right choice:
▸ Expert Knowledge & Training
Only authorized Axis dealers are factory-trained to sell and install our products. They have the expertise to ensure your purchase is set up correctly and meets your expectations.
▸ Authorized Warranty Protection:
We offer one of the best warranties in the industry, but only purchases made through authorized dealers are covered. Don't be misled by unauthorized sellers who can't provide genuine warranty support.
▸ Reliable Customer Support:
If you ever run into an issue, you're backed by Axis's official manufacturer's warranty. No need to deal with overseas returns—our local team takes care of everything quickly and efficiently.
▸ Protect Your Investment:
Buying from an authorized dealer ensures you're getting genuine products, full warranty coverage, and expert support. Ask yourself—is saving a few dollars worth losing all that?
Choose wisely. Buy from an authorized Axis dealer today!