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7638900253078
Battery, Zero Mercury, 1.55 V, SR57, Silver Oxide, 50 mAh, Pressure Contact, 1
⚠️ Reference pricing provided. In case of supply shortages, we will connect you with our trusted procurement partners to ensure your project's continuity.
- Manufacturer: ENERGIZER
- Product type: Batteries - Non-Rechargeable
- SVHC: No SVHC (14-Jun-2023)
- Weight: 0.8g
- Pack Quantity: 1
- Product Range: Energizer Silver Oxide
- Battery Voltage: 1.55V
- External Height: 2.7mm
- Battery Capacity: 50mAh
- Battery IEC Code: SR926
- Battery NEDA Code: 1162SO, 1165SO
- Battery Size Code: SR57
- Battery Terminals: Pressure Contact
- External Diameter: 9.5mm
- Battery Compliance: -
- Battery Technology: Silver Oxide
- Battery Type / Size: Button Cell
| Delivery and price | |
|---|---|
| Units per pack | 100 |
| Price | 1.39 € |
| Current stock | 10+ |
| Lead time | 30 days |
Datasheet
## PRODUCT DATASHEET a»,
## ENERGIZER 395/399
## **SILVER OXIDE** {a
## **General Information**
## **Industry Standard Dimensions**
mm (inches)
**Chemical System:** Silver Oxide (Zn/Ag2O) **Designation:** ANSI-1162SO/1165SO, IEC-SR57 **Nominal Voltage:** 1.55 Volts **Typical Capacity:** 50 mAh* (to 1.5 volts) **Capacity Test:** 22K ohm continuous drain at 21°C **Typical Weight:** 0.8 grams (0.03 oz.) **Typical Volume:** 0.19 cubic centimeters (0.012 cubic inch) **Impedance (40 Hz):** 10 to 25 ohms
* Varies according to the applied load, temperature, and cutoff voltage. Minimum ~~a~~
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DESIGNED FOR USE ON CONTINUOUS LOW DRAIN HIGH PULSE ON DEMAND
## **Typical Discharge Characteristics**
Typical Performance at 21°C (70°F)
## **Temperature Characteristics**
Typical Performance at Low Discharge Rates
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Schedule: Continuous Service Effects<br>Typical Drain @1.48V: 125<br>0.067 milliamperes<br>Load: 22K ohm 100<br>75<br>1.7<br>50<br>1.6 re ee ee eee<br>1.5 25<br>1.4 a ee, ee eee 0<br>1.3 a ee ee, ee -20 0 20 40<br>1.2 ee ee<br>Temperature (C)<br>1.1 ee ee ee eee<br>1.0 eeee ee<br>0 200 400 600 800 Storage Effects<br>100<br>Service, Hours 0°C<br>90<br>20°C<br>80<br>Schedule Typical Drains Load Cutoff<br>at 1.48V 1.2V 70<br>(milliamperes) (ohm) (hours) 40°C<br>60<br>Continuous 0.067 22K 743 0 2 4 6 8 10 12<br>Storage Time (yrs)<br>Service (%)<br>Voltage, CCV<br>Service (%)<br>**----- End of picture text -----**<br>
## **Important Notice**
This datasheet contains typical information specific to products manufactured at the time of its publication.
**©Energizer Holdings, Inc. - Contents herein do not constitute a warranty.**
Page 1 of 1
Form No. 395/399GL0320
Updated at April 27, 2026
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