Quantity discount
Duracell Button cells
1 pcs., SR45, 84 mAhDelivered tomorrow
Only 4 pieces in stock
Only 4 pieces in stock
Free shipping starting at 50.–
At a Glance
Specific size for small devices
The SR936 or 394 version fits compatible watches, calculators, and other small electronic devices requiring a 1.5 V operating voltage.
Capacity of 84 mAh
The 84 mAh capacity provides a moderate amount of energy to power low-drain small devices.
Lithium cell for single use
The battery is based on lithium technology and is supplied as a single coin cell for replacement in watches or e-readers.
In Detail
No right of return
No warranty
12 additional offers