Image not available
Illustrative purposes only
20357101501
Battery, Mercury Free, Primary Silver, Single Cell, 1.55 V, Silver Oxide, 145 mAh, Pressure Contact
⚠️ Reference pricing provided. In case of supply shortages, we will connect you with our trusted procurement partners to ensure your project's continuity.
- Manufacturer: VARTA
- Product type: Batteries - Non-Rechargeable
- Battery Voltage:1.55V; Battery Size Code:-; Battery Technology:Silver Oxide; Battery Capacity:145mAh; Battery Terminals:P; Available until stocks are exhausted Alternative available
- SVHC: No SVHC (16-Jul-2019)
- Weight: 2.05g
- Pack Quantity: 1
- Product Range: V 357 MF Series
- Battery Voltage: 1.55V
- External Height: 5.4mm
- Battery Capacity: 145mAh
- Battery IEC Code: -
- Battery NEDA Code: -
- Battery Size Code: -
- Battery Terminals: Pressure Contact
- External Diameter: 11.6mm
- Battery Compliance: -
- Battery Technology: Silver Oxide
- Battery Type / Size: Button Cell
| Delivery and price | |
|---|---|
| Units per pack | 100 |
| Price | 1.45 € |
| Current stock | 1000+ |
| Lead time | 30 days |
**V 357 MF** W@ VARTA **Mercury - free Primary Silver** Data Sheet **Type Number** ……………………… 20357 **System** ……………………………… Silver oxide / Zinc/ KOH - Electrolyte |**Nominal Voltage**…………………….|1,55 V|| |---|---|---| |**Typical capacity C**…………………..|145 mAh|| |Load 5,6 kOhm,at 20°C down to 1.2 V||| |**Weight, approx**……………………...|2,05 g|| |**Volume**……………………………….|0,51 ccm|| |**Coding**………………………………..|Date of Manufacturing|| |Month/Year|Month/Year|| |**Temperature Ranges**|min. max.|| |Storage ……………………………….|-10°C 65°C|| |Discharge …………………………….|-10°C 65°C|| |**Dimensions**|min. max.|| |Diameter ………………………………|11,25 11,6|| |Height (A/B) …………………………..|5,0 5,4|| |**Segment**………………………………|Watch|| |**Main Application**|Medical|| ||Photo|| ||Electronic|| |**Typical Capacities (at 20°C)**||| |**Discharge Type**<br>**Load**|**End-Voltage**|**1.2 V**| |Continuous<br>5600 Ω|Time<br>545 h|545 h| |(24 h/d, 7 d/w)|Capacity [mAh] 145|Capacity [mAh] 145| |Current,[µA]<br>275|Energy [mWh] 215|Energy [mWh] 215| VARTA Microbattery GmbH Daimlerstraße 1, 73479 Ellwangen, Germany Tel.: +49 79 61 921-0 Telefax: +49 79 61 921-553 Date of Issue: 02 . 12 .2009 Subject to change without prior notice !
Updated at April 28, 2026
About Novapart
Novapart is a B2B electronic component broker specialising in stock shortages and cost reduction. We source hard-to-find parts and identify compliant alternatives across a catalogue of 410,000+ components from 500+ manufacturers.
Learn more →Stock Shortage Specialist
When a component is unavailable, discontinued or has an unacceptable lead time, we tap into our network of vetted European and Asian distributors to source what you need — without compromising on quality or traceability.
Request a quote →Compliant Alternatives
We identify pin-to-pin, electrically equivalent substitutes that meet the same certifications (RoHS, AEC-Q100, REACH) as your original specification — validated against datasheets, not just part numbers. Often at a lower cost.
BOM Analysis service →