Batteries & Battery Chargers

Stock up on batteries to run devices big and small. Make sure to keep enough on hand that you're always prepared for your next class.
  • list off, grid on  list on or off
  • AAA Alkaline Batteries - Pack of 4

    AAA Alkaline Batteries - Pack of 4

    AAA Heavy Duty alkaline batteries. Sold in packs of 4.
    $0.95
  • Battery Holders

    Battery Holders

    Review star icon Review star icon Review star icon Review star icon Review star icon (3 reviews)
    Can be connected together in parallel or series circuits for experiments.
    $1.50–$5.50
  • 9 volt Batteries - pack of 10

    9 volt Batteries - pack of 10

    Review star icon Review star icon Review star icon Review star icon Review star icon (1 review)
    9 volt Extra Heavy Duty carbon-zinc batteries. Sold in packs or cases.
    $8.95
  • Button Batteries L1154 Alkaline 10/pk

    Button Batteries L1154 Alkaline 10/pk

    Fits our Red Lasers and other items.
    $5.95
  • D Batteries - pack of 24

    D Batteries - pack of 24

    Review star icon Review star icon Review star icon Review star icon Review star icon (2 reviews)
    D Extra Heavy Duty carbon-zinc batteries. Sold in packs or cases.
    $19.95
  • Button Batteries 389 Silver Oxide 10/pk

    Button Batteries 389 Silver Oxide 10/pk

    Review star icon Review star icon Review star icon Review star icon Review star icon (8 reviews)
    Fits our MyChron Timers and other items.
    $10.95
  • Button Batteries CR2032 Lithium 5/pk

    Button Batteries CR2032 Lithium 5/pk

    Fits our IR Thermometer, Photon Microlights, and other items.
    $4.95
  • Button Batteries S1154S Silver Cell 10/pk

    Button Batteries S1154S Silver Cell 10/pk

    Fits our Electronic Thermometers and other items.
    $10.95
  • AA Heavy Duty Batteries 40/pk

    AA Heavy Duty Batteries 40/pk

    AA Extra Heavy Duty carbon-zinc batteries. Sold in packs or cases.
    $14.95