Energizer SR44 Button Battery, 1.55 V, 11.6 mm Diameter
- N° de stock RS:
- 683-364
- Référence fabricant:
- 7638900252989
- Fabricant:
- Energizer
Sous-total (1 paquet de 10 unités)*
23,25 €
(TVA exclue)
28,13 €
(TVA incluse)
Frais de livraison offerts pour toute commande de plus de 90,00 €
En stock
- 21 unité(s) prête(s) à être expédiée(s)
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Paquet(s) | le paquet | Prix par unité* |
|---|---|---|
| 1 + | 23,25 € | 2,325 € |
*Prix donné à titre indicatif
- N° de stock RS:
- 683-364
- Référence fabricant:
- 7638900252989
- Fabricant:
- Energizer
Spécifications
Documentation technique
Législations et de normes
Détails du produit
Recherchez des produits similaires en sélectionnant un ou plusieurs attributs.
Sélectionner tout | Attribut | Valeur |
|---|---|---|
| Marque | Energizer | |
| Product Type | Button Battery | |
| Battery Size | SR44 | |
| Chemistry | Silver Oxide | |
| Nominal Voltage | 1.55V | |
| Battery Capacity | 138mAh | |
| Diameter | 11.6mm | |
| Termination Type | Flat Contact | |
| Weight | 2.3g | |
| Standards/Approvals | No | |
| Height | 5.4mm | |
| IEC Code | SR44 | |
| Series | 357/303 | |
| Sélectionner tout | ||
|---|---|---|
Marque Energizer | ||
Product Type Button Battery | ||
Battery Size SR44 | ||
Chemistry Silver Oxide | ||
Nominal Voltage 1.55V | ||
Battery Capacity 138mAh | ||
Diameter 11.6mm | ||
Termination Type Flat Contact | ||
Weight 2.3g | ||
Standards/Approvals No | ||
Height 5.4mm | ||
IEC Code SR44 | ||
Series 357/303 | ||
Statut RoHS : Exempté
- Pays d'origine :
- US
Energizer 357/303 Series Button Battery, 1.55V Nominal Voltage, 138mAh Capacity - 7638900252989
This button battery provides a Compact silver oxide power source for low-drain electronic devices, delivering a steady 1.55V output suitable for continuous and intermittent use. It is intended for applications requiring a small, lightweight cell with consistent voltage under light loads and predictable service behaviour across common ambient temperatures.
Features and Benefits:
• 138mAh capacity supports extended low-drain operation
• 1.55V nominal voltage maintains consistent device performance
• Low impedance of 2-8Ω ensures efficient Pulse response
• 6.8KΩ drain yields approximately 685 hours service time
• Flat contact termination simplifies installation in compartment holders
• 1.55V nominal voltage maintains consistent device performance
• Low impedance of 2-8Ω ensures efficient Pulse response
• 6.8KΩ drain yields approximately 685 hours service time
• Flat contact termination simplifies installation in compartment holders
Applications
• Suitable for analogue and digital wrist instruments
• Ideal for portable calculators and small electronic toys
• Used with medical monitors requiring stable low-drain power
• Can be used for laser pointers and measurement tools
• Ideal for portable calculators and small electronic toys
• Used with medical monitors requiring stable low-drain power
• Can be used for laser pointers and measurement tools
What is the typical current draw under standard test conditions?
Typical drain at 1.37V is 0.201mA when tested on a 6.8KΩ continuous load at 21°C.
How does temperature affect service performance?
Service varies with temperature, the datasheet shows reduced service at low temperatures and improved service at higher temperatures relative to 20°C.
What is the electrical cut-off criterion used for capacity rating?
Capacity is specified to 1.2V cut-off under the continuous 6.8KΩ discharge test at 21°C.
What are the cell construction components relevant to its operation?
The cell includes a gel anode, cathode layers, separator, gasket and metal can affecting internal resistance and sealing.
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