A battery tester for several types of battery by DlyFull

 

DLY Full battery tester

Ever wonder if a battery that's been in your closet or drawer is still at full capacity?

Or have you tossed out a perefectly good battery thinking it was dead?

This handy tester can solve that problem in a few easy steps and it also works with several types of batteries.

Below is a full video demontration of this device in action.

Affiliate product video presentation Battery tester

Below is a list of all the batteries this product can test. This is via the companies Amazon product page.

High Compatibility, One Tester is Enough. Work with:

a. 1.2V Ni-MH Cylindrical Batteries: AAAA, AAA, AA, A, C, SC, D

b. 1.4V Zinc air battery: A10, A13, A312, A675

c. 1.5V alkaline cylindrical batteries: AAA, AA, C, SC, D

d. 1.5V alkaline button cell: LR621(AG1), LR726(AG2), LR41(AG3), LR626(AG4), LR754(AG5) LR921(AG6), LR927(AG7), LR1120(AG8), LR936(AG9), LR1130(AG10), LR721(AG11), LR43(AG12), LR44(AG13)

e. 3.0V lithium manganese button cell: CR1025, CR1216, CR1220, CR1616, CR1620, CR2016, CR2025, CR2032, CR2320, CR2430, CR2450

f. 3.0V lithium manganese column battery: CR123A, CR2

g. 6.0V lithium manganese battery pack: 2CR5, CR-P2

h. 3.2V lithium iron phosphate battery: 10440,14500,14650,16340, 17335, 17500,18500, 18650, 26500, 22650, 26650, 32650

i. 3.7V lithium-ion battery: 10440, 14500, 14650, 16340, 17335, 17500, 18500, 18650, 26500, 22650, 26650, 32650, 3271

j. 9.0V alkaline 9.0V battery: 6LR61

k. 12.0V alkaline batteries: 23A, 27A

Below are some size dimensions and I can also add that I can easily pack this away in a luggage or brief case for smal trips.

The batteries I use the most are AA, AAA and 9V and occasional CR123A and others.

In the long run it makes it easier and save money when it comes to batteries.

Below is an affiliate product link for you to view it in more details.

Another style of tester that might peek your interest is Astro AI

 

Via the Amazon page the specs are listed as such

WIDE APPLICATIONS - The AstroAI M4K0R Multimeter accurately measures AC/DC voltage to 600V, Current to 10A, Resistance to 40MΩ. You can use it for continuity test, diode test, battery test and live wire test. Includes 1.5V, 9V and 12V battery test modes to easily test a wide variety of batteries. 

Multimeter light turns red for low voltage and green for enough voltage.

NON-CONTACT - Fully safe non-contact voltage testing with sound and light alarms. You can detects AC voltage without the use of test leads. Uses NCV function：When the Meter senses a strong AC signal, the red indicator light will turn on and the buzzer will emit a quick beep.

THOUGHTFUL DESIGN - Support Data Hold, Max, Auto Shut-off, low battery indicator and continuity buzzer. Includes Convenient features like Audial and Visual Alarm, LCD Backlit Screen and Flashlight make it easy to use. Two 1.5V

Below is a full review via Youtube