The Rolls BT301 Pocket Battery Tester is an easy-to-use, budget-friendly way to test many commonly used batteries. The tester's analog meter will tell you if the battery needs to be replaced or charged, or if it still has life left in it. Compatible batteries include: 'AA', 'AAA', 'C', 'D', 9V, and small coin cell batteries.
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Key Features
- Budget-Friendly Tester
- Analog Meter
- Tests 'AA', 'AAA', 'C', 'D', 9V & Coin
The Rolls BT301 Pocket Battery Tester is an easy-to-use, budget-friendly way to test many commonly used batteries. The tester's analog meter will tell you if the battery needs to be replaced or charged, or if it still has life left in it. Compatible batteries include: 'AA', 'AAA', 'C', 'D', 9V, and small coin cell batteries.
More DetailsRolls BT301 Overview
Budget-friendly
Easy-to-read analog meter
Tests 'AA', 'AAA', 'C', 'D', 9V, and small coin cell batteries
UPC: 675889030105
Rolls BT301 Reviews
I LOVE IT!!
By Rodney
Rated 5 out of 5
Date: 2020-02-11
I will never
Pocket Battery Tester
By Sylvester
Rated 4 out of 5
Date: 2018-06-18
I'm not sure I needed this battery tester, but it was inexpensive and I like gadgets. It works well at home, but I'd like to see how well it holds up to travel in my dive camera bag. Great way to check suspect batteries without using more expensive test equipment.
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question
How do I use this please?
Depending on the size of your battery, you make the necessary attachment in the tester. For batteries type AAA-D, there is a swing-arm attachment where you place the batteries, and for 9v, there is a side port. The needle on the tester will move to the status of you battery, and read either good, low, or replace/recharge.
Date published: 2018-08-28
