Compact Car Battery & Aircon Electrical Tools

Get specialized Milwaukee M12 tools for working on alternator circuits, AC compressor units, and battery terminals in tight engine spaces. Our compact electrical equipment helps mechanics finish car repairs faster with precision access to critical components.

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Compact Car Battery & Aircon Electrical Tools

Ready Stock. Right Products. Fast Service.

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Milwaukee M12 Compact Electrical Tools

Access tight automotive spaces with our Milwaukee M12 battery-powered tools designed specifically for car electrical and AC repairs. Perfect for working on blower motor resistors and battery terminals.

  • Compact design reaches cramped engine bay components
  • Easy swap bits for different fasteners
  • 12V power for precise control in delicate automotive fasteners
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Insulated Electrical Diagnostic Equipment

Complete your automotive electrical repairs with precision using our professional-grade multimeters, wire strippers, and soldering tools specifically designed for automotive applications.

  • Accurate multimeters for diagnosing alternator charging circuits
  • Precision wire strippers for repairing wiring harness looms
  • Professional soldering equipment for secure terminal connections
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Fast Tool Service for Mechanics

Keep your automotive repair business running with our authorized Milwaukee repair service. When your essential diagnostic tools need maintenance, we'll get them back in your hands quickly.

  • Repair your tools with us in 3-5 days
  • Original parts used
  • Warranty processing and claims
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Our Experts Can Help

Get expert advice on the right tools, systems, and support for your work. Email us your tool list or book a free consultation with President Trading.

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Why Choose President Trading

Over 800 products in ready stock

Over 800 products in ready stock

You’ll find what you need when you need it. Pick up immediately or get fast delivery direct to your site.

Expert Repair & Maintenance

Expert Repair & Maintenance

From power tool servicing and calibration to quick turnaround repairs, our in-house team keeps your tools in top condition so your operations never slow down.

Smart Procurement Support

Smart Procurement Support

Need help presenting or justifying new tools to management? We help you build the case — from technical comparisons to live demos — so you can confidently recommend the right solution.

On-Site Testing & Training

On-Site Testing & Training

Experience the tools before you buy. We offer on-site demos, trial sessions, and training so your team can see the performance difference before making the switch.

Loved by Customers

I’d like to commend the staff at President Trading for their exceptional service

We have purchased several items from them, and have always been impressed with their competitive pricing and availability for immediate pickup. Recently, we encountered an issue with a transfer pump unit. Even though the problem was caused on our end, the team went above and beyond to have the unit serviced. In the meantime, they provided us with an exact loaner unit to ensure minimal disruption to our work. Their commitment to customer satisfaction is truly outstanding. Thank you, President Trading, for your professionalism and support!

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President Trading is the ultimate mancave

President Trading is the ultimate mancave where real men are made. The atmosphere is filled with a sense of camaraderie and authenticity that makes every visit a rewarding experience. The staff here are exceptionally friendly and consistently go beyond their duty to ensure customers are well taken care of. Any questions or doubts you might have are promptly and thoroughly addressed.

I highly recommend President Trading to anyone looking for quality tools, exceptional service, and an authentic mancave experience.

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I wish I could give them 6 stars!

Absolute professionals. These guy were wonderful. I went into the shop and they were so super helpful. Really tried to get me the best product that suited what I needed. I wish I could give them 6 stars!

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Outstanding service and experience at their outlet.

Outstanding service and experience at their outlet. Get a hands-on feel of their vast range of Milwaukee power and non-power tools directly on their workbench with actual concrete and wood samples to try on. No guesswork. Also great storage solutions and work lights not seen elsewhere. All pro-grade quality stuff. The guys there are awesome too - friendly , knowledgeable and let you try everything at your own pace. Really no other hardware buying experience like it in Singapore. Def. worth the journey there !

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Upon stepping into the 'mancave', you'll be in awe!

Very friendly and knowledgeable personnel working there. Able to advise and meet my needs!! Zhiqiang was very helpful and patient in educating and explaining each equipment. Upon stepping into the 'mancave', you'll be in awe at all the tools and would wish you own them all. Definitely a worthwhile visit! And yes! You won't leave empty handed!

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Wide variety and good advice

They carry a wide variety of hand tools, power tools, measuring tools, lubricants, polishes, industrial tapes... Best thing is they are friendly and very approachable. I'm a noob at lubricants for different surfaces and material. and Mr Kho patiently gave me very good advice on which wd40 work best for my needs. And very importantly, their prices are very very reasonable too. Would highly recommend them to my friends.

Thanks Mr Kho. Will be returning soon as I need to some hand tools to fix my children's bicycles.

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Great customer service

Bought a M12 series from President Trading. After months of usage. I had an issue with the drill. Brought it back to them and they rectified it on the spot. Was even shown the proper way in using their drills. Great customer service from them!

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Helpful!

I am a home owner. I am not a "professional" plumber. After buying I had some issues. President Trading Company staff was helpful in helping me solve the problems that I was facing with the using of the machine. In the end I managed to clear the choke in the pipe. Since it's a regular affair (the choke) I expect to save lots of money (instead of engaging a plumber every time there is a choke).

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Professional & Fast Delivery

They are super professional towards the knowledge about the items and the best part is the delivery, which is fast and upon receiving follow up calls area made. Good job. Keep up the good work!

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Quality and affordable tools

A great place for quality and affordable power tools for plumbing and electrical contractors. It has best brands like Milwaukee and Rigid commonly use in plumbing services. The service is top notch and fast on dispatch. The seller is also honest and kind to give advice on equipment usage as well as attention to details.

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Frequently Asked Questions

Get quick answers to common questions about our products, services, and support. Learn more about our ready-stock availability, delivery options, repair and calibration services, tool testing appointments, and how we help you choose the right tools for your work.

What tools do I need for car battery terminal repairs?

For professional car battery terminal repairs, you'll need insulated tools like the Milwaukee M12 impact driver for secure connections, precision wire strippers for cable preparation, and a quality multimeter for testing.

Our compact tools are specifically designed to access tight spaces around battery trays and alternator charging circuits. We also stock terminal crimpers and heat-shrink kits to ensure weatherproof, corrosion-resistant connections that prevent future electrical issues.
How do I diagnose car AC electrical problems?

Diagnosing car AC electrical problems requires specialized equipment like automotive multimeters to test the blower motor resistor, HVAC control module, and compressor clutch circuit.

Our Milwaukee and Heytec diagnostic tools allow you to accurately measure voltage drops, check for continuity in wiring harness looms, and identify faulty components in the AC system. For comprehensive testing, we recommend using insulated tools when working around condenser coil assemblies and evaporator cores to ensure safety while accessing tight spaces in the dashboard and engine bay.
Which electrical tools work best in tight engine spaces?

The Milwaukee M12 compact tool system excels in tight engine spaces due to its small footprint and high torque-to-size ratio. Their right-angle impact driver and compact ratchet are specifically designed for accessing cramped areas around alternators and AC compressors.

Our insulated Heytec hand tools feature slim profiles that allow access to recessed electrical components like fuse relay boxes and wiring harness connections. For precision work in extremely confined areas, we recommend the compact soldering irons and precision wire strippers that can maneuver around tight battery tray mounts and HVAC control modules.
Are your automotive electrical tools insulated for safety?

Yes, we stock a comprehensive range of VDE-certified insulated tools specifically for automotive electrical applications. Our insulated screwdrivers, pliers, wire strippers, and crimpers are rated up to 1000V, providing essential protection when working on hybrid vehicle systems and sensitive electronic components.

For car battery and alternator charging circuit work, our insulated tools prevent accidental shorts and protect sensitive vehicle electronics. The Milwaukee and Heytec insulated tool ranges are designed with slim profiles to access tight spaces while maintaining full safety certification, critical when working around fuse relay boxes and HVAC control modules.
How long does battery replacement take with the right tools?

With the right compact tools, professional mechanics can complete a standard car battery replacement in 15-30 minutes, including terminal cleaning and electrical system checks. The process is significantly faster and safer using our Milwaukee M12 compact tools and insulated hand tools.

The Milwaukee ratchets and impact drivers are specifically designed to access tight battery tray mount bolts in cramped engine bays. Our professional wire brushes and terminal cleaning tools ensure proper connection and prevent resistance that could lead to charging issues. For complete battery service, we recommend also having a multimeter to test the alternator charging circuit after installation.

Get Your Car Electrical Tools Today

Solve tight-space battery and aircon repairs with our ready-stock professional tools.

Book a Free Consultation