Electronics and Watch Batteries

At Battery Mart, you can always get fresh batteries for watches and small electronics at great low prices. We carry all sizes of silver oxide button cell batteries and lithium coin cell batteries. For wrist watch users, our batteries should last for a year in your average wrist watch. We also sell a special toolkit for opening many popular watches that also includes a handy battery size selector, so you know you're getting the right wrist watch battery you need. Below you'll find the perfect battery for a watch.

Our selection of electronics and watch batteries which are equivalent to brands like Duracell, Energizer, Eveready, Maxell, Rayovac, Renta, Toshiba and more. Prices as low as $2.95 and we offer bulk pricing as low as $0.15 per battery. Buy watch batteries online with us today!

315 Silver Oxide Button Cell Battery
Item #: BAT-315  |  

315 Silver Oxide Button Cell Battery

315 Silver Oxide Button Cell Battery

Item #: BAT-315
Voltage: 1.55 Volt / 21 mAh
Dimensions: 7.9mm dia. / 1.68mm height
Warranty: 45 Day Return
Reg. Price: $2.95
Volume Price: $0.72
QTY:
317 Silver Oxide Button Cell Battery
Item #: BAT-317  |  

317 Silver Oxide Button Cell Battery

317 Silver Oxide Button Cell Battery

Item #: BAT-317
Voltage: 1.55 Volt / 11.5 mAh
Dimensions: 5.8mm dia. / 1.65mm height
Warranty: 45 Day Return
Reg. Price: $2.95
Volume Price: $0.65
QTY:
319 Silver Oxide Button Cell Battery
Item #: BAT-319  |  

319 Silver Oxide Button Cell Battery

319 Silver Oxide Button Cell Battery

Item #: BAT-319
Voltage: 1.55 Volt / 17 mAh
Dimensions: 5.8mm dia. / 2.7mm height
Warranty: 45 Day Return
Reg. Price: $2.95
Volume Price: $0.63
QTY:
321 Silver Oxide Button Cell Battery
Item #: BAT-321  |  

321 Silver Oxide Button Cell Battery

321 Silver Oxide Button Cell Battery

Item #: BAT-321
Voltage: 1.55 Volt / 15 mAh
Dimensions: 6.8mm dia. / 1.65mm height
Warranty: 45 Day Return
Reg. Price: $2.95
Volume Price: $0.42
QTY:
329 Silver Oxide Button Cell Battery
Item #: BAT-329  |  

329 Silver Oxide Button Cell Battery

329 Silver Oxide Button Cell Battery

Item #: BAT-329
Voltage: 1.55 Volt / 36 mAh
Dimensions: 7.9mm dia. / 3.1mm height
Warranty: 45 Day Return
Reg. Price: $2.95
Volume Price: $0.93
QTY:
335 Silver Oxide Button Cell Battery
Item #: BAT-335  |  

335 Silver Oxide Button Cell Battery

335 Silver Oxide Button Cell Battery

Item #: BAT-335
Voltage: 1.55 Volt / 5.5 mAh
Dimensions: 5.8mm dia. / 1.25mm height
Warranty: 45 Day Return
Reg. Price: $2.95
Volume Price: $0.98
QTY:
337 Silver Oxide Button Cell Battery
Item #: BAT-337  |  

337 Silver Oxide Button Cell Battery

337 Silver Oxide Button Cell Battery

Item #: BAT-337
Voltage: 1.55 Volt / 8 mAh
Dimensions: 4.8mm dia. / 1.65mm height
Warranty: 45 Day Return
Reg. Price: $3.95
Volume Price: $2.33
QTY:
339 Silver Oxide Button Cell Battery
Item #: BAT-339  |  

339 Silver Oxide Button Cell Battery

339 Silver Oxide Button Cell Battery

Item #: BAT-339
Voltage: 1.55 Volt / 11 mAh
Dimensions: 6.8mm dia. / 1.4mm height
Warranty: 45 Day Return
Reg. Price: $5.95
Volume Price: $3.50
QTY:
350 Silver Oxide Button Cell Battery
Item #: BAT-350  |  

350 Silver Oxide Button Cell Battery

350 Silver Oxide Button Cell Battery

Item #: BAT-350
Voltage: 1.55 Volt
Dimensions: 11.6mm dia. / 3.6mm height
Warranty: 45 Day Return
Reg. Price: $2.95
Volume Price: $1.35
QTY:
357 Silver Oxide Button Cell Battery
Item #: BAT-357  |  

357 Silver Oxide Button Cell Battery

357 Silver Oxide Button Cell Battery

Item #: BAT-357
Voltage: 1.55 Volt / 165 mAh
Dimensions: 11.6mm dia. / 5.4mm height
Warranty: 45 Day Return
Reg. Price: $2.95
Volume Price: $1.63
QTY:
362 Silver Oxide Button Cell Battery
Item #: BAT-362  |  

362 Silver Oxide Button Cell Battery

362 Silver Oxide Button Cell Battery

Item #: BAT-362
Voltage: 1.55 Volt / 25 mAh
Dimensions: 7.9mm dia. / 2.1mm height
Warranty: 45 Day Return
Reg. Price: $2.95
Volume Price: $0.42
QTY: