Low stock
BT851111

12V DC Fuse Hardwire Power Supply

R 635.00
Tax included.
Key Features
  • Provides a stable 12V DC output
  • Safe and reliable - includes overcurrent and short-circuit protection
  • Hardwired connection directly to your vehicle’s fuse box or battery for maximum stability
  • Seamless compatibility with weBoost & WilsonPro cell signal boosters
Technical Specifications

Output Voltage: 12V DC

Connector: 2.5mm DC plug

Protection: Overcurrent, overvoltage, and short-circuit

Compatibility: Ideal for weBoost, WilsonPro, or related 12V equipment

Installation Method: Hardwired directly into vehicle’s fuse box or battery

Weight: Compact and lightweight for convenient installation

Coverage And Results

Installing the 12V DC Fuse Hardwire Power Supply guarantees your equipment maintains stable, interference-free power delivery, which directly results in enhanced coverage, faster data, greater phone call reliability, and a more robust connection - whether you’re on the highway, off-road, or in a remote location.

Pickup currently unavailable at Bolton Technical Cape Town


  • Need product assistance? Call us on 011 749 3085 for signal expert help.

Product Information For 12V DC Fuse Hardwire Power Supply

12V DC Fuse Hardwire Power Supply - Reliable, Safe Power for Your Signal Boosting System

Looking for a way to keep your signal booster or related equipment powered up safely and efficiently - directly from your vehicle’s battery or fuse box? Our 12V DC Fuse Hardwire Power Supply is designed to do just that - delivering a stable, reliable flow of power for your booster’s operations, even when you’re on the move.

What Is the 12V DC Fuse Hardwire Power Supply? The 12V DC Fuse Hardwire Power Supply lets you connect your signal booster directly to your vehicle’s fuse box or battery - ensuring you have a secure, hardwired connection without needing to rely on a standard 12V socket. This convenient solution is perfect for fleet vehicles, buses, campers, and overland setups where retaining a clean and permanent power delivery is essential.

Frequencies & Gains


 Current 3000mA Max
 Output Power 5V DC
 Input Power 12V - 24V DC

Free Delivery Info

Free delivery on orders over R750 to all major cities. No hidden fees.

Local Delivery (Johannesburg, Cape Town and Surrounds)

Order Value / WeightRate (ZAR)
R750 or moreFree
R750 or less (0–2kg)R60
R750 or less (2–5kg)R90
R750 or less (5–10kg)R90
Bulky Items (15kg+)R250

Main Centres (JHB, DBN, PTA, CPT, BFN, PE, EL)

Order Value / WeightRate (ZAR)
R750 or moreFree
R750 or less (0–2kg)R90
R750 or less (2–5kg)R90
R750 or less (5–10kg)R150
Bulky Items (15kg+)R350

Regional Delivery

WeightRate (ZAR)
0–2kgR120
2–5kgR150
5–10kgR220
15kg+R450

Courier & Delivery Times

Preferred couriers: The Courier Guy, Courier IT, and Dawn Wing.

Standard delivery: 3–5 business days nationwide.

Need it faster? Contact us directly. Express orders must be placed before 10am for same-day dispatch.

Note: Remote area rates available on request. Email sales@boltontechnical.co.za.

We reserve the right to amend delivery fees. All updates will be reflected here.

Returns & Refunds

2-Year Warranty

All our signal boosters and cellular amplifiers include a 2-year limited manufacturer’s warranty. If your unit experiences a fault during this period, please reach out to us — we’ll assess the issue and, where applicable, arrange for repair or replacement. Our goal is to support you well beyond your initial purchase, within reasonable use and warranty terms.

30-Day Return Policy

We understand that circumstances can change. That’s why we offer a 30-day return period for most products, subject to inspection and approval. While we strive to make this process smooth, returns are handled on a case-by-case basis to ensure fairness for both parties.

To request a return, please call us at (JHB) 011-749-3085 or CPT 021 879 3057 or email sales@boltontechnical.co.za to obtain an RMA (Return Merchandise Authorisation) number before sending anything back.

Return Conditions

  • Items must be unmodified, in original condition, and include all accessories.
  • Original packaging and proof of purchase are required.
  • Returns that are not in original condition and packaging may be subject to a handling fee.
  • The warranty does not cover damage due to misuse, mishandling, or unauthorised modifications.
  • Customers are responsible for return shipping. We’ll cover the shipping cost back to you if a repair or replacement is approved.
  • Products purchased on promotion or clearance can only be returned within 5 days of receipt.
  • Express shipping fees are non-refundable.
12V_power_supply_Dimensions

Product Dimensions

Weight 0,30 KG

95mm L x 80mm W

Product FAQ

1 What is a 12V DC Fuse Hardwire Power Supply used for?

It lets you directly connect your signal booster or related equipment to your vehicle’s fuse box or battery.

2 Is this hardwire power supply compatible with all 12V boosters?

Yes — as long as your booster operates with 12V DC and a 2.5mm DC plug.

3 Is it safe to connect directly to my vehicle’s battery?

Yes — it includes built-in overcurrent and short-circuit protection for maximum safety.

4 Where is it typically installed in a vehicle?

Usually directly into the vehicle’s fuse box or battery, depending on your preferred installation.

5 What kind of protection does it provide?

This hardwire power supply includes overcurrent, overvoltage, and short-circuit protection for peace of mind.

What Our Clients Have To Say About The 12V DC Fuse Hardwire Power Supply

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