Description
1/2 AA ER14250 3.6V Lithium Primary Battery
This ER14250 1/2 AA lithium battery is built for specialized electronics that require long-term, stable power and an extended shelf life. Using lithium thionyl chloride chemistry, it is well suited for industrial, security, and professional applications where reliability is critical.
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Battery type: 1/2 AA lithium primary (non-rechargeable)
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Output voltage: 3.6 volts
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Capacity: 1200 mAh
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Chemistry: Lithium thionyl chloride (LiSOCl₂)
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Terminal type: Button top
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Dimensions: 1.0 inch length x 0.57 inch diameter (25.4 mm x 14.55 mm)
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Lightweight at approximately 0.02 lbs
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Excellent shelf life with stable voltage output
Common applications include:
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Utility meters and automatic meter readers
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Alarms and security systems
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Memory backup and real-time clocks
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Tracking systems and automotive electronics
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Medical and professional electronic equipment
Cross references include:
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Tadiran TL-5902, TL-2150, TL-5101, TL-5151
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Saft LS-14250, LS-14250C
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Maxell ER3S, ER3S-TC
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Xeno XL-050F
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Tekcell SB-AA02
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Sonnenschein SL-350/S
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Minamoto ER14250
Important note:
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This battery is NOT rechargeable
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Not a replacement for 1.2V, 3.2V, or 3.7V batteries
A dependable power source for demanding devices that need consistent performance over time. Stop by Expert PC to get the correct ER14250 battery and power your equipment with confidence.





