Gardner Bender D, C, AAA, AA 9-Volt Battery Tester-GBT-3502 - The Home Depot

Gardner Bender

Model # GBT-3502

Internet # 202867877

D, C, AAA, AA 9-Volt Battery Tester

Gardner Bender D, C, AAA, AA 9-Volt Battery Tester

This item has been discontinued.
The Home Depot no longer carries this specific product.

$10.87 / each


Model # GBT-3502

Internet # 202867877

Needed a simple battery tester to see if a battery in the drawer was still good. Simple diagram on the back on how the battery inserts and easy to read display. Equipped with 1 year warranty.

  • Analog scale quickly indentifies battery charge level
  • Moveable contact arm fits multiple battery sizes
  • Simple low/good indicator
  • Small rivette in moveable arm tests button cell batteries


Assembled Depth (in.)  1.38 in  Assembled Height (in.)  3 in 
Assembled Width (in.)  2.75 in  Product Depth (in.)  2.13 
Product Height (in.)  2.94  Product Width (in.) 
Automatic Shut-off  No  Backlit  No 
Batteries Included  No  Battery Charger Included  No 
Case Included  No  Control Type  Analog 
Data Log/Record  No  Data hold  No 
Display Type  Analog  Low Battery Indicator  No 
Measures/Detects  Battery  Number of Batteries Required  0.0 
Product Weight (lb.)  0.15 lb  Reference Scale Included  No 
Returnable  90-Day  Test Meter Type  Other Meter/Tester 
Tools Product Type  Test Meter 
Warranty / Certifications
Manufacturer Warranty  Yes 


Rated 4.4 out of 5 by 9 reviewers.
Rated 5 out of 5 by Big convenience in a small package This little device accurately measures the remaining charge for every size of household battery that I own. No need to guess. No waste from batteries thrown out because of not knowing the state of their charge. The 'arm' that holds the battery in place moves easily to accommodate different sizes. And don't miss the little notch on the side for button batteries. Every eco-friendly household needs one of these. January 11, 2014
Rated 5 out of 5 by This battery tester works and it is easy to use! Finally! I am delighted with this battery tester. I have bought testers before that were very difficult to use. This one is simple to use and accurate. I recommend it and I recommend Home Depot carry it in its stores in a spotlighted place so other regular people can find out if the new and old batteries commingled by others in the home work or not! August 15, 2012
Rated 4 out of 5 by just about everyone can use one Battery tester is slightly clumsy design placing the batteries in to test. So far seems accurate.Really serves the purpose. December 16, 2013
Rated 5 out of 5 by Battery Tester It works great!! Also, it saves me money because many of the batteries I tested were still good and therefore could be used some more. December 10, 2013
Rated 5 out of 5 by Compact, reliable and easy to use. Product is a simple small battery tester. Price was reasonable. Product is easy to use and well built for sturdy long life May 27, 2014
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