Battery Tester

image of black battery tester

The universal battery tester works with standard and rechargeable household batteries: AA, AAA, C, D, 1.5V, 9V and button type. Easy-to-read, the analog display needle moves on a color-coded, calibrated scale to quickly identify "good" (green), "low" (yellow), and "replace/recharge" (red) battery status. No batteries required to operate; it is activated by the battery being checked.

*this item has a 7 day checkout period

Contents
  • battery tester

Library of Things Borrowing Guidelines

Borrowers must:

  • have a valid CAFÉ library card in good standing.
  • understand and sign a liability waiver (if required).
  • checkout and return items to the NBPL circulation desk (not drop boxes).
  • transport and use materials responsibly.