
Number
Highlights & Details
VARTA Electronics silver oxide button cell 397
- High energy density
- Minimal self-discharge
- High-quality materials and innovative sodium hydroxide electrolyte
Technical specifications
- Product type
Button cell
- Size
397
- Dim
(Ø x H) 7.9 mm x 2.6 mm
- Connector
Pin contact
- Technology
Silver oxide
- Voltage
1.55 V
- Capacity (mAh, Ah)
23 mAh
- Height
2.6 mm
- (Ø)
7.9 mm
- Weight
0.5 g
- Temperature range
-10 + 50 °C
- Alternative battery types
SR726SW
SR59
SR726
V397
D397
607
N
280-28
SB-AL
RW311
Show more
- Content
1 pc(s)
- Rechargeable
No
- Range of use
Watches
Calculators
- Cable design
Round
- Version
Cable
- Factory colour
Silver
- Depth
0.79 cm
- Width
0.79 cm
- Cable use
C13/C14 appliances
- UKCA
yes
Documents & Downloads
Datasheet
Datasheet 650757 Varta Button cell 397 1.55 V 1 pc(s) 23 mAh Silver oxide SILVER Coin V397/SR59 NaBli 1
User & Safety Instructions
User & Safety Instructions 650757 Varta Button cell 397 1.55 V 1 pc(s) 23 mAh Silver oxide SILVER Coin V397/SR59 NaBli 1
Description
High energy density, minimal self-discharge and high capacity are the features of this quality cell from varta. This is accomplished with a high-quality anode made of zinc powder and a cathode made of silver, as well as an innovative sodium hydroxide electrolyte is achieved. High-class button cells are mainly used in watches, calculators, wrist watches and many more.
This text is machine translated.
Features
- High energy density
- Minimal self-discharge
- High-quality materials and innovative sodium hydroxide electrolyte
- Very good conductivity
- Reliable
- High safety standard
- Long operating life














