SKU: 16877963071

DHC BTW350 - Professional Wireless Battery & Electrical System Tester

Sale price$134.49 Regular price$149.43
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  • USA
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Ships within 48 hours · Estimated delivery Jul 12 - Jul 17

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Description

DHC BTW350 - Professional Wireless Battery & Electrical System TesterDHC BTW350 Professional Wireless Battery & Electrical System Tester The BTW350 is a professional level wireless battery & electrical system tester that makes testing easier and faster. Testing is controlled via Bluetooth connection to the DHC app on your smartphone or tablet which displays real time results. The app based interface is not limited by cable length, and offers the ability to edit and save customer & shop information and share test

DHC BTW350 - Professional Wireless Battery & Electrical System Tester

 

The BTW350 is a professional-level wireless battery & electrical system tester that makes testing easier and faster. Testing is controlled via Bluetooth connection to the DHC app on your smartphone or tablet which displays real-time results. The app-based interface is not limited by cable length, and offers the ability to edit and save customer & shop information and share test results with your customer through text or image. Perfect for roadside assistance, the lightweight BTW350 is housed in a water and dust resistant enclosure. It’s not only a tester, but a complete solution for your business.

Features

- Battery, Cranking, and Charging system tester
  6V and 12V battery test
  12V START-STOP battery test
  12V and 24V cranking/charging system test
  EV (6V/8V/12V) flooded battery test (golf cart batteries)

- Graphical User Interface
  Interactive interface makes the operation easier and provides the test results clearly.
  Easy to understand yet comprehensive test report.
  Instant voltage monitoring - see performance in real time.

- Customer & Shop Info Available
  Capable of editing and saving customer and shop info.
  Record all necessary data: VIN, S/N, etc.

- Remote Control via Applications
  All functions are remotely controlled by a smartphone application available for iOS and    Android.

- Share Test Results
  Test results can be shared with customer via email or image.

- DHC Cloud Services
  The BTW350 supports DHC Cloud Services as standard, for real time test result backup, review, and analysis.
  In-Field Firmware Updates mean the BTW350 is ready for future battery technologies and additional functionality.

- Cable Diagnostic Tool
  User can check clamp and cable condition with the built-in diagnostic tool to ensure accuracy.

- 12-Month Warranty

Specifications

Operating Range: 40-2000 CCA
Application: 6V, 12C, 12V Start-Stop Battery Test, 12V, 24V System Test
Voltage Range: 1.5V - 32V
Battery Types: 6V & 12V Flooded, AGM Flat, AGM Spiral, EFB, VRLA, GEL, PS Flooded, PS AGM, 12V AGM Flat, EFB Start-Stop Batteries
Battery Ratings: CCA/SAE, CA/MCA, JIS, EN, DIN, IEC
Operating Temp: 0-50°C (32-122°F)
Weight: 1.2 lbs.


Internal Battery Status Indicator

If BTW350 is not clamped onto an external battery, press the power button for less than 2 seconds:
--- Green LED blinks 3 times = Internal battery OK.
--- Red LED blinks 3 times = Internal battery low.

 

If BTW350 is clamped onto an external battery, the LED will automatically indicates the internal battery status:
--- Green LED blinks 3 times = Internal battery OK.
--- Red LED blinks 3 times = Internal battery low.

 

BTW350 will also notify the user about internal battery condition when connected to the smartphone app:
--- If "internal battery low" message is displayed, the tester can still be operated while the internal battery is getting charge from the external battery.
--- If "internal battery low" and "internal battery needs to be charged" messages are displayed, the internal battery is extremely low and needs to be charged immediately. The tester will be disabled while charging, however the user can still monitor external battery voltage from the app.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 16877963071

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Sunshine4Rae
Carnegie, US
★★★★★ 5
Fantastic adapter for international travel
Style: Type C/G/A-Most Countries-3FT
This adapter worked as intended when needing to charge devices in Europe. The adapter was easy to attach to the plug and the cord length came in handy for sockets that were in hard to reach locations. The only thing is it does take up some space in luggage, so make sure to account for that. Would definitely recommend for international travel.
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Reviewed in the United States on April 30, 2026
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Jose Correa
Lake Worth, US
★★★★★ 5
Stunning Automatic Watch With TopTier Durability and Precision
Color: Grey
“I got this Tissot PRX for my cousin’s birthday and bro fell in LOVE instantly. This thing keeps time like a beast, never slows down, never lags. Automatic movement, so no batteries, no drama. Durability? Stupid good. You can hit it, bump it, live life rough, it still looks box fresh. Size wise it was almost perfect. I just had to remove two links, nothing big. It’s light, functional, comfortable, doesn’t weigh you down, doesn’t get in the way but more importantly I can say this watch is in everyone’s eyesight when we wear it. Cause of course I had to get another one! Basically. I gave him a very nice piece as a gift, and now he’s walking around like he owns Switzerland.
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Reviewed in the United States on December 11, 2025
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Verified Purchase
Cienfuegos
Charlottesville, US
★★★★★ 5
Great watch!!!!
Color: Grey
Excellent quality, one of the best, elegant.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 6, 2026
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Verified Purchase
T. H.
Massapequa, US
★★★★★ 5
Excellent value for an automatic watch, keeps VERY good time.
Color: Grey, Color: Grey
I've only had the watch for a day but wanted to leave a quick review on it to share a couple of notes. So far it keeps VERY good time, better than any of the automatics I own (including a Rolex Submariner, Tag Heuer Aquaracer, Tag Heuer Formula One, and several other sub $1k watches). I set it to an atomic time app on my phone yesterday and 24 hours later it's still SPOT on - hasn't gained/lost even a 1/10 of a second. I was shocked to see it's kept PERFECT time for the last day, I'm really blown away so far. I've worn it the entire time, we'll see how well it keeps time while being stored in a winder. This picture shown is the watch with a 22mm leather band on it, fit's without any issues (just need to squeeze in the leather a tad). I doubt it would work with a 22mm metal bracelet, but leather works great. Just FYI since the 21mm lug width is kind of odd. The face isn't quite a lustrious as the images make it look, but it's still a great-looking watch. For a sub $1000 automatic you can't go wrong, this is a fantastic watch at a great price. It'll be my daily driver for some time I'm sure. If I have any issues in the future I'll update the review.
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Reviewed in the United States on March 22, 2021
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Beniamin Grigoryan
Fort Morgan, US
★★★★★ 5
It looks really cool and striking.
Color: Grey, Color: Grey
Really cool and beautiful watch. Although my specific unit runs 5 seconds fast every day—at first it’s annoying, but eventually you stop caring. 🤣
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Reviewed in the United States on April 16, 2026

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