
Number
Varta Electronics silver oxide button cell 390
Highlights & Details
- High energy density
- Minimal self-discharge
- High-quality materials and innovative sodium hydroxide electrolyte
Technical specifications
- Product type
Button cell
- Size
390
- Dim
(Ø x H) 11.6 mm x 3.1 mm
- Technology
Silver oxide
- Voltage
1.55 V
- Capacity (mAh, Ah)
59 mAh
- Height
3.1 mm
- (Ø)
11.6 mm
- Weight
1.2 g
- Temperature range
-10 + 50 °C
- Alternative battery types
SR1130SW
SR54
SR1130
V390
D390
603
280-24
SB-AU
RW39
BS11
Show more
- Content
1 pc(s)
- Rechargeable
No
- Range of use
Watches
Calculators
- Factory colour
Silver
- UKCA
yes
Documents & Downloads
Datasheet
Datasheet 650976 Varta Button cell 390 1.55 V 1 pc(s) 59 mAh Silver oxide SILVER Coin V390/SR54 Bli 1
User & Safety Instructions
User & Safety Instructions 650976 Varta Button cell 390 1.55 V 1 pc(s) 59 mAh Silver oxide SILVER Coin V390/SR54 Bli 1
Conformity certificate
Conformity certificate 650976 Varta Button cell 390 1.55 V 1 pc(s) 59 mAh Silver oxide SILVER Coin V390/SR54 Bli 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












