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Home Electrical Equipment Marine Connectors, Power Supplies, and Wiring

Marine Connectors, Power Supplies, and Wiring

Marine Connectors for Indoor and Outdoor Installation, Splitters, Sockets, Wiring, and Shore Power for Marine Environments. Free Shipping on Orders Over 100 BGN.

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Waterproof Marine Battery Charger IP68, 12V/24V, 5–10A (Sterling ProSport)

A powerful marine battery charger with IP68 waterproof rating, engineered for reliable onboard charging. Its compact design and smart multi-stage charging ensure fast, safe battery maintenance even in harsh conditions:

  • Fully Waterproof IP68: Sealed to withstand marine environments – perfect for bilge or deck installation exposed to spray and salt.
  • Multi-Output Smart Charger: PS125 model (5A @12V) for single-bank charging; PS1255 model (dual output 2x5A @12V or 10A total, and 5A @24V) for two battery banks or 24V systems.
  • LED Indicators: Built-in LEDs display power and charging status. Intelligent thermal control prevents overheating for long-term reliability.
  • Easy Installation: Pre-wired fuses and 1.5m cables included for quick setup. Rugged ABS housing resists shock, vibration, and UV exposure.
  • Adaptive Smart Charging: Multi-stage charging algorithm optimizes battery health and charge speed, compatible with AGM, GEL, and Lead Acid batteries.
Price: €202.48 396.02лв.

Delivery within 10 working days.

Heat Shrink Ring Cable Lugs – Marine Insulated Ring Terminals

Heat-shrink insulated ring terminals for the most secure cable connections. The closed ring design ensures the connector cannot slip off the stud, even under vibration, while the adhesive-lined heat shrink provides a waterproof seal against moisture and corrosion.

  • Color-coded sizes: Red (0.5–1.5 mm²), Blue (1.5–2.5 mm²), Yellow (4.0–6.0 mm²)
  • Adhesive-lined heat shrink insulation creates a fully waterproof, strain-relieved connection
  • Ring design guarantees a secure attachment (must remove bolt to install) that won’t shake loose under vibration
  • Made from tin-plated copper – excellent conductivity and long-term corrosion resistance
  • Perfect for battery terminals, ground bus connections, and other high-current wiring in marine or automotive systems
Price: €0.25 0.49лв.

In stock

Portable 12V Lithium Jump Starter 12000mAh – Marine & Auto Battery Booster

A compact yet powerful 5-in-1 lithium jump starter that instantly revives dead batteries and doubles as a power bank and flashlight. This portable booster is a must-have for boating and road trips, providing peace of mind and multi-purpose functionality:

  • Instant Engine Start: Jump starts 12V batteries on gasoline engines up to 4.0L effortlessly – perfect for boats, cars, motorcycles, and ATVs.
  • High Cranking Power: Delivers 650A peak current and 250A starting current, enabling multiple jump starts on a single charge.
  • Advanced Safety: Built-in protections (overcharge, over-voltage, reverse polarity, short-circuit) safeguard both the jump starter and your vehicle’s electronics during use.
  • Portable Power Bank: 12000mAh battery with USB output charges smartphones, tablets, and other gadgets on the go – an invaluable backup for camping or offshore use.
  • LED Worklight: Integrated bright LED flashlight (with steady beam, strobe, SOS modes) plus LED status indicators for battery level, providing illumination and emergency signaling at night.
Price: €125.27 245.01лв.

Delivery within 10 working days.

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10m Spiral Cable Wrap – Polyethylene Protective Sleeve

10-meter spiral polyethylene cable wrap for bundling and protecting wires. Flexible yet durable, it allows easy insertion or removal of cables at any point while shielding them from abrasion and damage.

  • Length: 10 m; available diameters (outer): 7 mm, 13 mm, 16 mm
  • Organizes loose wires into a neat bundle and protects them from chafing and wear
  • Spiral design allows branching off cables at any point without removing the entire loom
  • Made of durable polyethylene – resistant to oils, fuel, and UV (black color is UV-stabilized for sunlight exposure)
  • Easy installation – simply wrap around cable groups by hand; can be cut to any length with scissors or a knife
Price: €8.44 16.51лв.

Delivery within 10 working days.

Heavy-Duty Dual Cable Terminal 48V – Double Stud Power Post

Reinforced double electrical terminal block for heavy-duty use (up to 48V systems). Allows safe interconnection of multiple cables on two separate stud posts (e.g. positive and negative) with exceptional mechanical strength and reliable insulation.

  • Twin hefty stud posts (M8 or M10) on a single insulated base – two connection points in one unit
  • Rugged glass-fiber reinforced nylon base – resists impact, vibration, and high temperatures
  • Handles high current loads in 12V/24V/48V DC systems – ideal for combining cables from batteries, switches, or distribution bus bars
  • Available with black or red base for easy identification of negative (ground) vs. positive terminals
  • Corrosion-proof hardware (stainless steel studs, nickel-plated nuts) – built for marine and harsh environments
Price: €9.72 19.01лв.

Delivery within 10 working days.

Copper Cable Lugs – Tinned Heavy-Duty Battery Terminals

Copper crimp cable lugs for terminating heavy-duty cables. Tin-plated to resist corrosion, they are ideal for battery terminals, ground connections, and other high-current links. Available for cable sizes from 4 mm² up to 95 mm².

  • High-purity copper with tin plating – excellent conductivity and no corrosion or oxidation
  • Cable cross-section sizes: 4, 6, 10, 16, 25, 35, 50, 70, 95 mm² (covers a wide range of cable gauges)
  • Bolt hole diameters from M5 to M12 (depending on lug size) – fits standard battery posts, studs and bus bars
  • Crimp-on installation (requires crimping tool) – provides a strong, low-resistance bond between wire and lug
  • Use cases: terminating battery cables, starter motor leads, main ground straps, solar & inverter wiring, and other high-current connections
Price: €0.36 0.70лв.

In stock

Mini Power Post Ø6 (35x42 mm) – Compact High-Current Junction

Compact “mini” cable junction post for high amperage in tight spaces. Small footprint (35x42 mm) with a Ø6 mm stainless steel stud and chrome-plated brass nuts. Ideal for consolidating connections in cramped panels or as a feed-through terminal.

  • Supports heavy current in a miniature form factor – current capacity determined by cable size (up to ~200 A*)
  • Reinforced nylon base (with fiberglass) – electrically insulating and structurally strong
  • Ø6 mm stainless steel bolt – corrosion-resistant, vibration-proof, and high-strength
  • Chrome-plated brass nuts – ensure a secure, rust-free clamping of cable lugs
  • Ultra-compact size – perfect for installation in small junction boxes, control panels, or other space-limited areas
Price: €7.67 15.00лв.

Delivery within 10 working days.

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Electrical Connector Set (Male Plug & Female Socket), 2-Pin or 4-Pin, 12/24V, Waterproof

Waterproof connector set including a male plug and female socket, designed for 12V or 24V systems. Available in 2-pin or 4-pin versions, this set provides a reliable electrical link for equipment on your boat or vehicle. Ideal for powering auxiliary gear (lighting, pumps, coolers, etc.) with a quick-disconnect capability. Built for marine environments – with rubber seals and a robust housing to withstand moisture, spray, and corrosion.

  • Plug & Socket Set: Includes one male plug and one female socket for a complete connection
  • 2-Pin or 4-Pin Options: Choose 2-pin (two-conductor) or 4-pin for more complex wiring needs
  • 12V/24V Compatible: Suitable for both 12-volt and 24-volt electrical systems
  • Water-Resistant Design: Sealed connectors keep water and dirt out when connected
  • Durable Build: Corrosion-resistant metal pins and tough plastic housing for long-lasting performance
Price: €8.59 16.80лв.

In stock

Waterproof 12V Power Socket for External Mounting (Locking Cap)

Marine 12V power socket (cigarette-lighter type) for external mounting, built to withstand harsh conditions. It features a locking system – when a plug is inserted, a twist-lock mechanism secures it in place, preventing accidental disconnection under vibration. A hinged cap and special sealing collar ensure 100% water resistance both with the cap closed and even when a matching locking plug is inserted. It can be easily installed on a panel or surface (mountable with a rear nut or with two front screws). Ideal for powering phones, GPS units, coolers, and other 12V devices on boats and vehicles, with maximum protection against moisture.

  • 12V Universal Socket: Standard size fits automotive/marine lighter plugs and chargers
  • External Mount: Designed for outdoor installation – in cockpits, dashboards, or decks (waterproof construction)
  • Locking Mechanism: “Lock-in” system keeps the plug firmly connected through waves and vibration
  • 100% Watertight: Special sealing collar and cap keep the socket dry even in heavy rain or spray
  • Rugged Material: Made of durable black polycarbonate, resistant to UV exposure and corrosion
Price: €5.11 9.99лв.

In stock

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Slim Cable Junction Ø6 (40x20 mm) – Ultra-Compact Power Post

Slim, elongated junction post (40x20 mm) for connecting high-current cables in confined areas. Featuring a stainless Ø6 mm stud and nickel-plated nuts, this node offers high load capacity in an ultra-thin profile for specialized mounting scenarios.

  • Narrow, elongated design (only 20 mm wide) – fits into tight channels or along panel edges
  • Built for high current – robust Ø6 mm connector stud accommodates heavy cables
  • Corrosion-resistant build: stainless steel stud and nickel-plated brass nuts
  • Insulating plastic base – prevents shorting to the mounting surface, ensuring safety
  • Simplifies cable grouping – ideal as a positive or negative distribution point in space-restricted installations
Price: €5.63 11.01лв.

In stock

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