Batteries & Devices


Shop batteries and scientific electronic devices developed for mathematical problem solving. We offer a wide range of AA, AAA, C,D, 9V batteries, scientific calculators, computer algebra systems, lab instruments and more.


AA Battery - 24 Pack

AA Battery - 24 Pack

Battery Pack Features  Professional Alkaline AA Batteries  24 Pack Box10 year shelf lifeBrandDu..

$15.00

Batteries - Various Sizes

Batteries - Various Sizes

Battery Features  Professional Alkaline AAA, AA, C, D, 9 Volt Batteries  Various Sizes Sol..

$1.00

1.5 Volt Battery - 370 / 371

1.5 Volt Battery - 370 / 371

1.5 Volt Battery Features  Silver Oxide Button Battery 1.5 Volt  370 / 371 SR69 / SR920W&n..

$3.00

1.5 Volt - LR44 - SR44 - Cell Battery - 10 Pack

1.5 Volt - LR44 - SR44 - Cell Battery - 10 Pack

Battery Features  Cell Battery 1.5 Volt  LR44 / SR44 / AG13 / 357 / 303 10 batteries per p..

$5.50

3V - CR2032 - Lithium Battery - 5 Pack

3V - CR2032 - Lithium Battery - 5 Pack

Battery Features  Lithium Battery 3 Volt  CR2032 5 batteries per pack BrandLiCBModels..

$5.00

1.5 Volt - LR44 - SR44 - Cell Battery - 10 Pack

1.5 Volt - LR44 - SR44 - Cell Battery - 10 Pack

1.5 Volt Battery Features  Premium Alkaline Cell Battery 1.5 Volt  LR44 / SR44 / AG13 / 357 / 3..

$5.50

1.5 Volt - LR44 - A76 - Cell Battery - 10 Pack

1.5 Volt - LR44 - A76 - Cell Battery - 10 Pack

1.5 Volt Battery Features  Premium Alkaline Cell Battery 1.5 Volt  LR44 / A-7610 batteries..

$12.50

3 Volt - ECR2025 - 5 Pack

3 Volt - ECR2025 - 5 Pack

3 Volt Battery Features:  Lithium Cell Battery  3 Volt ECR2025 5 batteries per pack &..

$4.50

1.5 Volt - 371 - Silver Oxide Battery - 5 Pack

1.5 Volt - 371 - Silver Oxide Battery - 5 Pack

1.5 Volt Battery Features:  Silver Oxide Cell Battery  1.5 Volt 371 / SR920SW 5 batteries ..

$6.50

CBS 12V12Ah Battery

CBS 12V12Ah Battery

Battery Features GP 12120 F212V 12AhWeight:  8 lbsBattery designed for general use in hi-tech applications6.0..

$20.00

Surge Protector & Battery Backup

Surge Protector & Battery Backup

Surge Protector Features 8 outlet surge protector inputs4 surge & battery backup inputsProtects electronic equ..

$50.00

Surge Protector 6 Outlet

Surge Protector 6 Outlet

Power Strip Features 6 sockets power strip15 ft. cord length Lighted On/Off switchTwo keyhole style mounting ..

$22.00

Seagate Portable Hard Drive - Backup Plus - 3TB

Seagate Portable Hard Drive - Backup Plus - 3TB

Portable Hard Drive Features:  3TB USB external portable hard drive3.0, 2.0 USB cableWorks with Windows & ..

$189.00

Seagate Portable Hard Drive - 4TB

Seagate Portable Hard Drive - 4TB

Portable Hard Drive Features:  4TB USB external portable hard drive18 inch USB cableWorks with Windows & M..

$96.99

1.5 Volt - 357/303 - Silver Oxide Battery - 5 Pack

1.5 Volt - 357/303 - Silver Oxide Battery - 5 Pack

1.5 Volt Battery Features:  Silver Oxide Cell Battery  1.5 Volt 357/303 5 batteries per pa..

$6.50

Organic Chemistry Set

Organic Chemistry Set

Organic Chemistry Set Features:  1 A = 1.0 cm5030 Organic Chemistry Set Model Set254 items &nbs..

$52.00

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