12V Car Battery Tester | Digital Alternator & Battery Analyzer | 6 LED Display
Stock Nr:
SKU:
£37.99inc VAT
This 12V car battery tester quickly checks your vehicle's battery and alternator status. The digital display shows results with 6 LED lights, making it easy to understand. It's a simple tool for autom...
- Secure checkout
- All major cards
- Tracked delivery
£37.99
Fast Shipping
Secure Payment
Easy Returns
Good to know
Questions about this product
- Will this tester work on my 24V truck or motorcycle battery?
- No, this analyzer is strictly for standard 12V systems with an operating range of 9 to 15 volts. It works well for cars, SUVs, and 12V motorcycle batteries, but it will not support 24V heavy-duty vehicles.
- How do I read the test results on this device?
- The analyzer features a 6 LED display that instantly shows your battery and alternator health. You just hook the alligator clips directly to your battery terminals. The lit lights will clearly signal the current charge level and alternator output status.
- Is there a risk of damaging my car if I hook the clips up backward?
- Don't worry about making a mistake during connection. This tester includes built-in reverse polarity protection and overvoltage protection to keep your vehicle's electrical system safe. It also draws very little power during operation.
Maintenance & Parts spec sheet (PDF)
Get a one-page sheet with full description, specifications, technical details, FAQs, price & SKU - handy to save, print, or share.
Not sure which one?
Compare with similar products
The same kind of product, in stock, in a similar price range.
This product: £37.99 · 4.9
This product
12V Car Battery Tester | Digital Alternator & Battery Analyzer | 6 LED Display
- Price
- £37.99
- Rating
- 4.9
- Sold
- 700+
- Stock
- In stock
You're viewing this
Alternative
Car Battery Tester | 6V 12V 24V Systems | 100-2000 CCA, 2-200Ah Capacity
- Price
- £70.99
- Rating
- 4.8
- Sold
- 1,000+
- Stock
- In stock
Alternative
12V Car Battery Tester | Automotive Alternator Checker | Battery Charging System Analyzer
- Price
- £37.99
- Rating
- 4.6
- Sold
- 171+
- Stock
- In stock
Alternative
12V/24V Battery Relay Tester | Automotive Diagnostic Tool | Voltage Meter for Car & Lithium Batteries
- Price
- £41.99
- Rating
- 4.8
- Sold
- 425+
- Stock
- In stock
Compare options
More Maintenance & Parts
Brake Caliper Piston Rewind Tool | Disc Brake Pad Replacement Kit | Heavy-Duty Service Cube
5.0
£32.99
Auto Body Dent Repair Kit | 18-Piece Glue Puller System with T-Handle | DIY Paintless Dent Removal Tool
5.0
£37.99
3-Pin Waterproof Electrical Connector | 1J0973703 Sensor Socket Plug
5.0
£25.99
Car Door Air Wedge Pump | Professional Window Entry Tool | Inflatable Shim Kit
4.9
£32.99
LCD Digital Tach Hour Meter | Inductive Display for 2/4 Stroke Engines | Motorcycle, Marine, Car
4.9
£41.99
Thread Repair Kit | 30-Piece M6 Stainless Steel Insert Set | Automotive & Industrial Use
4.9
£62.99
Digital Tire Pressure Gauge | Backlit LCD Display | Car & Truck Auto Monitoring
4.9
£43.99
Multi-Purpose Silicone Grease | Waterproof Lubricant & Sealant for Automotive & Home Maintenance
4.9
£24.99
Clutch Alignment Tool | Plastic Dismantle & Correction Kit | Car Repair Accessories
4.9
£36.99
4-Gang Rocker Switch Panel | 12V/24V Marine & RV Control | LED Illuminated Circuit Breaker
5.0
£58.99
60cm-300cm Air Diesel Parking Heater Stainless Steel Exhaust Pipe Tube Vent Hose Elbow Connector W /Clamps For Car Truck Va
5.0
£37.99
Automotive Relay Tester | 11-25V Car Battery Check | LED Indicator for Diagnostic
4.9
£58.99
Explore the range
Popular in Automotive & Powersports
TB2 PRO Mini Tyre Inflator | 120PSI Cordless Pump | Fast Charge, Screen Display
4.9(3.5K)
£177.99
Professional-Grade 3M Double-Sided Mounting Tape | 300cm Heavy-Duty | No-Residue Removal
4.9
£22.99
AC Recharge Kit Companion | Wireless Charging Pad | Silicone Non-Slip Mat
4.9(1.4K)
£58.99
Car Air Pump for Car | 150PSI Portable Tyre Inflator | Motorcycle & Bicycle
4.9(3.7K)
£108.99
12V Car Battery Charger | 2A Pulse Repair for Moto & Truck | LED Display
4.9(1.3K)
£48.99
Microfiber Cloths | 40x40cm Thick Car Detailing Towels | Auto Wash Drying
4.9(5.8K)
£36.99
Motorcycle Anti-theft Alarm | Vibration Sensor | Adjustable Sensitivity
4.9(951)
£52.99
Cables with Air Compressor | 3000A Peak | 150PSI Auto-Shutoff Tire Inflator
4.9(454)
£239.99
Fuel Pressure Gauge | 0-100 PSI Tester Kit | For Car & Truck
4.9(647)
£68.99
Heavy-Duty Battery Disconnect Switch | 12V 50-300A Power Isolator for Car, Truck & Marine
4.8
£49.99
CNBJ-823 Automotive Circuit Tester | Digital Power Switch | Vehicle Electrical Diagnostic Tool
4.8
£72.99
Spark Plug Torque Wrench | 1.5-340N.m | Digital Buzzer & LED
4.8(403)
£245.99
Complete the set
Accessories & add-ons
DB9 DB15 DB25 DB37 Serial Port Adapter | Relay Terminal Block for Industrial Automation & Guide Rail Systems
5.0
£44.99
Marine-Grade Switch Panel | 4/6/8-Gang Digital Display with USB Port | 12V Waterproof for Boats & RVs
5.0
£181.99
6-Gang Marine-Grade Switch Panel | 12V Waterproof Rocker Switches with Red LED Illumination
5.0
£33.99
Marine-Grade Rocker Switch Panel | 2-8 Circuit Control | Waterproof Toggle Panel for Boats & RVs
5.0
£99.99
8-Gang Marine Switch Panel | 12V/24V Power Distribution | USB Charging for RV, Boat & Van
5.0
£58.99
Tesla Jack Pads | 4-Piece Set for Model 3, Y, S, X | Protective Chassis Lift Adapters
4.9
£77.99
20A Marine-Grade Joystick Switch | 12V Waterproof Panel for Boats, RVs & Trucks
4.9
£29.99
Tesla Jack Pad Set | 4-Pack Rubber Pucks with Protective Storage Case
4.9
£76.99
Marine-Grade Rocker Switch Panel | 1-4 Gang Toggle | 12V/USB Power | Blue LED Backlit
4.9
£27.99
Wireless Winch Remote Control Electric Winch Controller with 434MHZ Receiver for Truck ATV Winch Remote Control
5.0
£85.99
Marine-Grade Switch Panel | 12V/24V Touchscreen Control with USB Charger & Voltmeter
5.0
£147.99
Heavy-Duty Tyre Pressure Gauge | 10-150 PSI | Dual Head Truck Tool
4.9(172)
£48.99