Car Battery Tester 12V 24V 100-2000CCA Lead-Acid Battery, TOPDON BT300P Alternator Tester, Load Tester, with Built-in Printer, Spark Free Metal Clamps, Automatic Reverse Polarity Protection

• 12V Battery Tester  🔋 The BT300P is a quick and accurate battery tester that offers printed diagnostic receipts. Know everything about the health of 12V batteries, the 12V & 24V starter motor’s cranking status, and 12V & 24V vehicle electronic system’s charging condition. This is TOPDON’s newly developed battery tester that ensures your batteries are always working at an optimum level.  
• Wider Application 🔋 This device works on a wide variety of 12V automotive lead-acid batteries, such as 100~2000CCA regular flooded, AGM flat plate, AGM spiral, Gel, and EFB. It detects the failure of the starting and charging systems in 12V & 24V cars, motorcycles, trucks, RVs, ATVs, SUVs, boats, yachts, and even lawnmowers. Most vehicle issues caused by a defective battery can be fixed with the BT 300P.  
• Fast & Accurate Test Results 🔋 Featuring TOPDON’s latest conductive battery testing technology, this modern battery tester can identify the exact reason why your battery failed in only 3 seconds. Research shows that its results provide an accuracy of 99.5% - more precise than competing battery testing equipment.  
• User-Oriented Battery Load Tester  🔋 Its 2.4” color screen shows crystal-clear readings at any lighting condition. Intuitively placed buttons allow you to toggle menus with ease. With the built-in thermal printer, you won’t have to worry about running out of ink. No ribbons, cartridges, or other supplies are needed for its use. Standard thermal paper is the only refillable supply required to print your test results.  
• Extra-Safe Operation 🔋 With spark-free copper clamps, PVC-coated wiring, and built-in automatic protection against reverse polarity, the BT300P provides the extra safety you need when battery testing. Its insulated ABS shell prevents current leaks and can withstand damage. With an extra-long 31.5” cable, this car battery tester is even more convenient to use.  

Choose the Battery Tester You Desire

TOPDON has been a leader in the automotive industry offering a wide range of battery testers, all of which have been hailed as reliable and innovative. This TOPDON BT300P showcases the same brilliant design and quality as other BT series testers:

• TOPDON BT100 is a basic 12V battery tester that’ll serve you well with necessary features and won’t be way above your budget.
• TOPDON BT200 is beyond just a basic battery tester, with more user-friendly features such as a color screen, etc., but still manages to fit into a compact and portable design.
• TOPDON BT300Pis more engineered toward a mid-range budget, given that it has more features than BT200, combined with a thoughtful built-in printer.

TOPDON BT300P Your Reliable Battery Doctor

1. Your Reliable Battery Doctor
2. Know Your Battery for Safe Journey Home
3. Battery Care: Fast & Accurate

Often you get stranded in the middle of nowhere with no mechanics nearby, all due to a bad battery, right? This car battery tester TOPDON BT300P is a cost-efficient method to test your battery, making sure it has enough juice to drive the car before you hit the road.

• Battery Testing Functions:  Check the battery health, alternator’s charging, and starter’s cranking conditions with ease.
• Wide Battery Coverage:  100~2000CCA regular flooded, AGM flat plate, AGM spiral, Gel, and EFB; much wider compared to others on the market.
• Rating Systems:  CCA, BCI, CA, MCA, JIS, DIN, IEC, EN, SAE, GB.
• Built-in Printer:  Access the data in hard-copy form, for better analysis. Print function only works on 12-16V cars.
• Premium Quality Copper Clamps:  All ABS plastic covered; spark-free.
• Built-in Protections:  Automatically protects your battery from reverse polarity or short circuit.
• Multilingual Menu: Easy to switch into the language (Russian, Spanish, French, Italian, and German).
• Quick & Accurate: This reliable battery tester offers results in just 10 seconds.
• Small & Compact: A brilliant addition to the toolbox for automotive mechanics, 4S repair stores and battery manufactures.

Battery Health Test Our digital battery testers can help you diagnose faults with direct test results: “GOOD, BAD, REPLACE, or RECHARGE”. Simply connect the tester to check battery health condition: CCA value/rating, voltage, internal resistance, state of health (SOH), and state of charge (SOC). State of health (SoH)  is a figure of merit of the condition of a battery (or a cell, or a battery pack), compared to its ideal conditions. State of charge (SoC)  is the level of charge of an electric battery relative to its capacity, SoC is normally used when discussing the current state of a battery in use.	Cranking Test Set this battery tester to cranking test mode and then start the vehicle. The result will tell if your 12V & 24V electrical system can generate enough power to start the engine. Loaded Voltage  means the voltage measured when turning on on-board electrical appliances, such as headlights. Unloaded Voltage  means the voltage measured when turning off all the on-board electrical appliances.	Charging Test Use this load tester to routinely check your 12V or 24V charging system of vehicle, to gauge alternator health and troubleshoot charging issues.

 

Fast & Accurate No more lagging behind and false test results. This 12V battery tester runs super-fast and adopts cutting-edge conductance testing technology for 99.5% accuracy.	Shop-Quality Battery Tester This car battery tester is a handy tool to ensure your batteries are always working at an optimum level. Worthy as an addition to the toolbox collection for automotive mechanics, 4S repair stores and battery manufactures.	Made to Last Long This automotive load tester comes with a great carrying bag, which fits the unit itself quite well to provide extra protection against bumps or accidents, and is dust-proofing. It is also perfect to store in your glove box. Package list: 1*BT300P; 1*Carrying Bag; 1*User Manual; 3*Printer Paper.

 

For a Better User Experience

This advanced battery tester will automatically turn on as soon as being connected, welcoming you with a bright and nicely pixelated 2.4” color screen . It will present quality test result that is quick to read in a dark garage, under the hood, or even under natural daylight.

More, the built-in printer is there when you feel the need to attach a printout to a work order. You can print the test result out directly, share it with your customers or keep the printing records for future reference.

Paper Change

1. Gently pull the TOPDON branded blue tab, this step releases the paper access panel.
2. Put the new roll in.
3. Cover the panel.

Never worry about running out of ink as it is the thermal printer.

**NOTE: Print function ONLY works on 12-16V cars. NO Bluetooth connects.

Super Safe to Operate

TOPDON is a brand that is synonymous with safe and advanced technology and this battery tester BT300P is no different. It can automatically monitor the battery activity to make the testing safer and more efficient due to the following built-in protections:

• Short-Circuit Protection  - Protect the operators and the units against short circuit hazards; detect the faults and cut off the circuit immediately before the surge current reaches the maximum.
• Reverse Connection Protection  - Protect your car’s electric system, if the positive battery clamp is accidentally connected to the negative battery terminal and vice versa.
• Spark Proof  - The specially designed clamps are all high-quality ABS plastic covered. So when you’re connecting the connectors to the battery, you won’t worry about the leak of the battery acid which may cause a damaging explosion.

 

FAQ:

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Q: Can BT300P test the battery installed in the vehicle? 

A: Yes, it supports in-vehicle and out-of-vehicle testing.

Q: Is the test result accurate?

A: Yes. Our BT300P features advanced conductance detection giving you accurate test results in seconds.

Q: What batteries can BT300P work on?

A: It works on 12V regular flooded, AGM Flat plate, AGM Spiral, GEL and Deep Cycle batteries, with CCA between 100 to 2000.

Q: Is BT300P designed with any built-in protections?

A: Yes. It offers peace of mind with extra-safe Reverse Polarity and Spark-proof protection, and easy operations even if you’re new to battery testing.

Q: Can BT300P test 12V solar battery?

A: If your solar battery bank is made up of lead-acid cells, then yes.

Q: How do I confirm if my vehicle battery is bad or good?

A: The battery tester will display SOH (State of Health), SOC (State of Charge), CCA (Cold Cranking Ampere), Voltage, Internal Resistance, and Rating, with an intuitive test result of “GOOD” or “BAD” for your reference.If the internal resistance is too large, it indicates a broken battery.

Q: How do I confirm if my vehicle battery is bad or good?

A: The battery tester will display SOH (State of Health), SOC (State of Charge), CCA (Cold Cranking Ampere), Voltage, Internal Resistance, and Rating, with an intuitive test result of “GOOD” or “BAD” for your reference.If the internal resistance is too large, it indicates a broken battery.

Q: Can this battery tester estimate the remaining capacity of my battery?

A: Yes.The battery tester will display SOC (State of Charge) to express as a percentage of your battery’s rated capacity, a measure of its condition to assess the potential energy.

Note that a decent SOC (State of Charge) doesn’t mean the battery is in good condition. You need to refer to your battery’s actual CCA Value and Internal Resistance for further analysis.

 

  Delivery details

Shipping

Order will be shipped within 1 business day after payment confirmed.

We have warehouse in USA ， UK ， HongKong ， Australia ， Russian ， Germany and China warehouse.

From our US/UK/RU/DE/AU warehouse via UPS or DHL eCommerce shipping

Delivery time varies from 2 to 6 business days.

From our Hong Kong warehouse via DHL or FedEx Ground

Delivery time varies from 3 to 5 business days.

From our China warehouse

For US buyers, we use e-Packet (Delivery time is 5-12 business days) or express delivery(Delivery time is 3-7 business days) .

For other countries' buyers, we use China Post or Hong Kong Post(Delivery time varies from 10 to 25 business days)or Express delivery(Delivery time is 3-7 business days).

We will ship according to your Ebay address.

Please make sure it is correct and include phone number for delivery .

If you do not receive your order in the estimated time, please contact us, we would do our best to serve you solve the problem.

Please include your special requests in eBay note if there is any.

Terms of sales Buyer Guarantee
We assure you that we are a honest and super reliable seller on ebay, any problems can be solved in a satisfing way for you and any loss will not be brought to you as long as you will kindly contact us via ebay message or your private email. Please kindly contact us firstly if your purchasing is in trouble before leaving any bad feedback including neutral and negative feedback and leaving 3 stars or less stars to me on 4 criteria.

Return Policy
Please return the item within 30 days after receiving if you are not happy with your purchasing.All returns are expected to be in original conditions, please email us first for return address and instructions. About us

Who We Are?

We are specialized dealer of On-Board Diagnostic tools and automotive electronics for more than 10 years.

What Do We Have?

We have office and warehouse in Australia and US to ensure fast shipment and after-sale service.

We have more than 100 employees devoting to customer satisfaction.

Terms of tax:

We are not responsible for buyer's local taxes, please consult your local Customs for tax details.

Contact us

Our customer-oriented service strives for positive feedbacks with all 5 star selling ratings.

Please feel free to contact us via eBay message once you have any question before you giving us negative feedback or open case.

We will reply in 24 business hours.

Business time: GMT8 (9:00-18:00) from Monday to Friday.

 

• Condition: Brand New
• Brand: TOPDON
• Model: TOPDON BT300P battery tester
• Type: Car Battery Tester with Printer
• Version: Update from TOPDON BT100 BT200
• Manufacturer Part Number: TOPDON BT300P 12V 24V Car Battery Tester
• Voltage: 12V
• Battery Test Type: AGM, Flooded, Gel, Lead-Acid, VRLA, EFB
• Features: LCD Display, Multi-Language Interface, Fast and accurate, with printer, Reverse Polarity Protection
• Accessories: Carrying Bag, Clamps, User Manual, Printer Paper x 3
• ⭐Function 1: Battery Health Test
• ⭐Function 2: Cranking Test
• ⭐Function 3: Charging Test
• Supported Rating Systems: CCA, BCI, CA, MCA, JIS, DIN, IEC, EN, SAE, GB
• Capacity Range: 100 to 2000 CCA
• Use for: Car, Motorcycle,Truck,Boat,ATV,SUV etc
• Working Voltage: DC 9V~30V
• Cable Length: 31.5 inches
• Working Temperature: -10℃ to 55℃
• Storage Temperature: -20℃ to 75℃
• Protective Measure: Reverse Polarity Protection
• Muti-languages: English, Russian, Spanish, French, Italian, German
• Warranty: 1 Year
• Dimension: 8.19*3.94*1.49 inches
• Weight: 16.76 oz

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