Vinnic 389 Silver Oxide Battery IEC SR1131, Single Battery

Price is per single battery. Order multiples of 10 to receive complete cards.

MFG Vinnic
MPN 389

Chemistry: Silver-Oxide
Nominal Voltage: 1.55
Shape: button
Dimensions (max): D 11.6 mm, H 3.1 mm
Average Weight: 1.11 g
Terminal layout: + bottom/sides, - top
Nominal Capacity (mAh): 67 mAh (Discharge at 1KΩ to 0.9V )
Typical Discharge Duration: 53 hrs (Discharge at 1KΩ to 0.9V ), 550 hrs (Discharge at 15KΩ to 1.2V )

Vinnic original micro silver oxide 1.55 Volt batteries made in China.

Packaged in perforated 10 pc blister cards. 500 pcs / 50 cards per box, 5000 pcs / 10 boxes per master carton.

Commonly used for watches, clocks, timers, and blinky lights. You may use this battery in place of lower capacity alkaline cells of the same dimensions. Silver oxide cells have 1/3 more power capacity on average than an alkaline cell of the same dimensions though alkaline are less than half the cost.

Equivalent Batteries Cross Reference and Common Aliases:
IEC name: LR1131 (manganese dioxide,