Digital Battery Tester

We thinks what buyers think, the urgency of urgency to act during the interests of a purchaser position of theory, allowing for much better high-quality, reduced processing costs, charges are more reasonable, won the new and outdated consumers the support and affirmation for Digital Battery Tester, Car Battery Tester, Warning Light Led, Portable Car Battery Charger, We have built a reliable reputation among many customers. Quality&customer first are always our constant pursuit. We spare no efforts to make better products. Look forward to long-term cooperation and mutual benefits! Our enterprise since its inception, often regards solution excellent as enterprise life, continually strengthen output technology, enhance product high quality and continually strengthen organization total high-quality administration, in strict accordance using the national standard ISO 9001:2000 for Digital Battery Tester, Whether selecting a current product from our catalog or seeking engineering assistance for your application, you can talk to our customer service center about your sourcing requirements. We can provided good quality with competitive price for you personally.


  • Battery Saver 12/24 Volt Plug-In Digital Battery Tester w/USB

    Battery Saver 12/24 Volt Plug-In Digital Battery Tester w/USB

    Works on 12v and 24v Systems

    Cigarette Lighter/Aux. Power Port Plug-in

    Reads Battery Condition and Life

    Tests Charging System / Alternator

    Monitors Voltage

  • Vehicle Battery/Alternator Voltage Tester, Analyzer with LCD Display

    Vehicle Battery/Alternator Voltage Tester, Analyzer with LCD Display

    For DC12V Automotive Battery / Alternator Test

    Plugs Into Any Vehicle Cigarette Lighter Socket

    Easy readout for voltage via LCD Display

  • 12 Volt Battery/Alternator Tester & Analyzer

    12 Volt Battery/Alternator Tester & Analyzer

    Easily plugs into vehicle’s cigarette lighter or power receptacle to test battery and charging system voltage

    Designed for 12-volt negative ground systems

    Color-coded LEDs quickly identify battery’s charge status

    standard cig lighter for power supply

    for alternator test

  • Auto 12 Volt Battery Voltage Tester Charging System Analyzer Monitor

    Auto 12 Volt Battery Voltage Tester Charging System Analyzer Monitor

    LED display indicates condition, for 12V battery only.

    Different colors of LEDs show voltage level

  • OEM/ODM China Auto Battery Tester - Heavy-Duty Continuity Tester 2 Range, 36 Inch Lead – Tonny

    OEM/ODM China Auto Battery Tester - Heavy-Duty Continuity Tester 2 Range, 36 Inch Lead – Tonny

    CONTINUITY TESTER ● Durable ABS housing,heavy-duty design with over-molded rubber grips and a pocket clip ● 36 in. flexible leads with insulated alligator clip ● Sharp tip for probing circuits ● Bright 360° visual indication ● Tester will verify fuse viability CAUTION: Disconnect power source prior to working with any electrical repair to avoid electrical shock and injury. WARNING: Always wear eye protection which meets ANSI requirements when using any tools.
  • Chinese Professional Battery Discharge Capacity Tester - Heavy-Duty Continuity Tester – Tonny

    Chinese Professional Battery Discharge Capacity Tester - Heavy-Duty Continuity Tester – Tonny

    ● Designed to test circuits while power is OFF ● 2- 1.5V Button cell batteries included. ● Durable ABS housing. ● High-quality materials for long-lasting durability. ● Sharp tip for probing circuits. ● Electrical Multi-Testers for almost any automotive repair on all 6, 12 , 24 and 48 volt systems. ● Suitable for a broad range of household, car, trucks, boats, trailers, vans, motorcycles, industrial and commercial uses Usage: . Available in many different styles, including continuity and circ...
  • Manufacturer for Battery Tester 12v - Magnetic Retractable Test Leads – Tonny

    Manufacturer for Battery Tester 12v - Magnetic Retractable Test Leads – Tonny

    MAGNETIC RETRACTABLE TEST LEADS ● Magnetic back allows mounting to steel surfaces such as lifts, trailers etc ● Maximum Voltage: 30V DC ● 20 Gauge Wire ● Simply pull out the leads to the desired length and wind them up when finished; ● Maximum Amperage: 8A unwound, 6 A wound ● 2X10FT for TE6-0714 ; 1X10FT for TE6-0715 CAUTION: Disconnect power source prior to working with any electrical repair to avoid electrical shock and injury. WARNING: Always wear eye protection which meets ANSI requirem...
  • Chinese wholesale Automotive Battery Tester - Magnetic Retractable Test Leads – Tonny

    Chinese wholesale Automotive Battery Tester - Magnetic Retractable Test Leads – Tonny

    ● Single or Double cord or Tripple cord ● Cord length: 10-20ft  or 10-30ft ● Cords: 18AWG ● Max current : 10A ● With strong magnets on the back ● Single cord 30-60ft for TE6-0712A ; ● Double cord 10-30ft for TE6-0712B ; ● Triple cord 10-20ft for TE6-0712C USAGE: ● TEST LEAD – Used for testing Electrical Wiring Circuits in Cars, Trailers, Boats, and more ● 18AWG WIRE TEST LEADS – Retractable Wire Test Leads Pull Out and Stay at Desired Length ● RETRACTABLE – Rewind Into its o...
  • Fast delivery Circuit Tester Probe - Computer Safe Automotive Logic Probe – Tonny

    Fast delivery Circuit Tester Probe - Computer Safe Automotive Logic Probe – Tonny

    For use on 6V, 12V and 24V DC systems Tests high and low voltages on all vehicle circuits, including computerized engine and body controls Dual color LED indicates red for power and green for ground Quickly and safely test high and low voltages on vehicle circuits including computerized engine and body controls. The circuit tester features color coded battery clips and dual color LED indicators. This automotive has a 32 in. cord that extends to 10 ft. to reach most circuits. Quickly and safel...
  • 2018 China New Design Battery Analyzer Tester - Magnetic Retractable Test Leads – Tonny

    2018 China New Design Battery Analyzer Tester - Magnetic Retractable Test Leads – Tonny

    MAGNETIC RETRACTABLE TEST LEADS ● Magnetic back allows mounting to steel surfaces such as lifts, trailers etc ● Maximum Voltage: 30V DC ● 20 Gauge Wire ● Simply pull out the leads to the desired length and wind them up when finished; ● Maximum Amperage: 8A unwound, 6 A wound ● 2X10FT for TE6-0714 ; 1X10FT for TE6-0715 CAUTION: Disconnect power source prior to working with any electrical repair to avoid electrical shock and injury. WARNING: Always wear eye protection which meets ANSI requirem...