
Digital Battery Tester With Battery Case-
Amazon
From $5.50 (3rd Party New)

From $5.50 (3rd Party New)

| Last Seen | |
| Highest | $9.94 May 1, '14 |
| Lowest | $4.45 Apr 26, '15 |
| Average | $5.50 (30d avg) $4.72 (90d avg) $4.58 (180d avg) $4.52 (365d avg) $4.69 (Lifetime average) |
| Added | Mar 8, 2014 |
30 day average: 276,197
90 day average: 260,531
The Digital Battery Tester can be used to checks all types of hearing aid button cells. It is convenient to carry in pocket or purse. Incorporating the latest digital technology, the tester will indicate if the battery is good or bad. Additionally, a convenient battery case with a snap-cover accommodating two 675 type cells (or smaller).