Best Battery Testers with Printers

Best Battery Testers with Printers
| 3 mins

Diagnosing a weak or failing battery quickly is table stakes in any bay — here's a rundown of battery testers with built-in printers worth stocking on your service cart.

What is a Battery Tester?

A battery tester (conductance or load tester) measures CCA, voltage, internal resistance, and state of charge/state of health to confirm whether a battery is fit for service, needs charging, or should be condemned. No-start and intermittent-electrical comebacks aren't always the battery — a tester lets you rule it in or out in under a minute instead of guessing or swapping parts. Printer-equipped units let you hand the customer (or file for warranty claims) a timestamped readout with CCA, voltage, and pass/fail status, which matters for documentation and covering your diagnosis if a comeback happens. Screen-only units are fine for a quick bench check but don't give you a paper trail.

Why Should You Own a Battery Tester?

For a DIYer, a battery tester is a nice-to-have. For a shop, it's a documentation and throughput tool. A printer model turns a 30-second conductance test into a verifiable record you can attach to the RO, use to upsell a battery replacement without an argument, or reference on a warranty return. It's compact enough to live on a cart or in a service bay drawer, and most run off the vehicle battery itself or an internal pack, so it's ready between jobs without a charge cycle.

Best Battery Testers with Printers

If you’re shopping for a battery tester for the first time or looking for a battery tester replacement for your old one, here are some of the best battery testers with printers to get you started on the search:

TOPDON BT300P 12V/24V

The TOPDON BT300P 12V/24V is a multifaceted battery tester with a built-in printer. With the help of this battery tester, car owners and mechanics can test 12V batteries in addition to 12V/24V charging and starting systems. Print out instant diagnostic receipts with the built-in thermal printer and feel safe using this battery tester with its reverse polarity protection plus spark-free clamps.  

ANCEL BST600

The ANCEL BST600 is another excellent battery tester option to consider with its battery and charging system reports printed at a moments notice. Users can test both 12V and 24V lead-acid batteries and print out clear reports to know exactly what they’re dealing with. This type of battery tester can be used in many locations, from repair shops to on-the-go stops with mobile mechanics. 

TOPDON BT600

When you choose the TOPDON BT600 battery tester, you’ll get a product with an easy-to-read display and built-in printer to produce documentation of the readings. This multi-use battery tester can be used for both 12V/24V battery testing and charging systems, too. With its broad diagnostic coverage and printout documentation, this battery tester is a favorite amongst auto technicians and auto shops in general.  

KONNWEI KW720

The KONNWEI KW720 offers battery testing capabilities for various battery types, such as lithium, AGL, and GEL. Get instant battery test reports with the thermal printer that’s built into the system and know your battery status right away. If you buy the KONNWEI KW720, you can test your 12V/24V batteries in addition to cranking and charging systems. This tester is ideal for individual users as well as auto shops and fleets. 

FOXWELL BT780

With the FOXWELL BT780 battery tester with printer, you can test a wide array of batteries, including 6V, 12V, and 24V batteries. An extra nice feature about the FOXWELL BT780 is that it has a built-in battery for instant power to read and print out your diagnostics. If you’re looking for a battery tester with a built-in battery and one which offers the ability to test different types of batteries, the FOXWELL BT780 may be perfect for you.

Buy Battery Tester Printer Paper From Paper Planet

When you decide on the best battery tester for your automotive needs, the next step is ordering paper for the built-in printers and Paper Planet can help you with this purchase. Paper Planet sells battery tester phenol-free thermal paper that fits a number of systems including the following: 

  • TOPDON BT300P
  • TOPDON BT600
  • TOPDON BT600 Plus
  • Autel BT608
  • Foxwell BT780
  • Foxwell BT705
  • Konnwei KW720
  • Midtronics MDX-P300
  • Solar BA327
  • Bosch BAT 135
  • Bosch 809ME5
  • VIKING 6/12/24V

Stock up on battery tester thermal paper today from Paper Planet!

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