11.6mm LR44 Coin Cell Battery , 1.5 V Alkaline Button Cell Non Rechargeable
Brand Name:Murata Electronics
Model Number:LR44
Minimum Order Quantity:50pcs
Price:Negotiable
Supply Ability:1000000pcs
Battery Chemistry:Alkaline Manganese Dioxide
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Shenzhen China
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Room 3001-2, Tower A, World Trade Plaza, No. 9 Fuhong Road, Futian District, Shenzhen
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LR44 Coin, 11.6mm Alkaline Manganese Dioxide 1.5 V Battery Non-Rechargeable (Primary)
Murata Electronics LRx Micro Batteries
Murata Electronics LRx Micro Batteries feature Mercury-free alkaline manganese construction and offer a 1.5V voltage rating. The LRx micro batteries have a 45 to 120mAh nominal capacity range and provide leakage resistance, due to the sealing structure and special sealing-material treatment. Murata LRx Micro Batteries are ideal for medical, toys, and electronic calculator applications.
FEATURES
- Excellent leakage resistance:
- Unique sealing structure coupled with special sealing-material treatment accomplishes the excellent leakage resistance
- Excellent stable discharge and high-drain pulse discharge
characteristics:
- Stable voltage output is available during the high-drain pulse discharge
- Stable discharge and high-drain pulse discharge
- 1.5V nominal voltage rating
- 45mAh to 120mAh nominal capacity range
- -10°C to +60°C operating temperature range
APPLICATIONS
- Medical devices:
- Insulin pumps
- Thermometers
- Drug delivery systems
- Electronic calculators
- Crime prevention buzzers
- Toys
PRINCIPLE OF ALKALINE MANGANESE BATTERY & DISCHARGE CHARACTERISTICS (LR44)
Manganese dioxide (MnO2) is used for the active cathode material, and specially processed fine zinc-alloy powder is used for the active anode material. Potassium hydroxide is used as an electrolyte. With open circuit voltage of approx. 1.50V, the battery voltage is extremely stable and impedance remains low during discharge.
• 60°C 20-days and 60°C 40-days storage conditions are equivalent
to 1 year and 2 years, respectively, at room temperature
• Excellent long-term reliability
• After storage, decrease in discharge time is minimal
11.6mm LR44 Coin Cell Battery , 1.5 V Alkaline Button Cell Non Rechargeable
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