Battery Model Sanyo / Fdk Cr14250se, 1755-bat, Cr1/2aa, Cr14250, Cr14250set 3v, 850 Mah - 2.55wh
⚠️ Custom Assembly Lead Time
If this product requires custom assembly (e.g. tabs, flyleads, or PC-pins). As these cells are built in-house, shipping may be delayed depending on our current workshop workload. Please contact us before ordering if you need a firm delivery estimate.
FDK CR14250SE 3V 1/2AA Lithium Battery – 850mAh High Performance Cell
Buy a premium FDK CR14250SE battery – a high-performance 3V 1/2AA lithium battery engineered for long life, stable voltage, and dependable operation in demanding environments. Manufactured in Japan (formerly Sanyo), this reliable CR14250SE replacement battery is ideal for industrial, metering, and memory backup applications, with compatibility across multiple equivalent models.
Technical Specifications
Why Choose This CR14250SE Battery?
- Japanese Manufacturing Quality: Built by FDK (formerly Sanyo) for consistent, high-grade performance.
- High Energy Density: Delivers 850mAh for extended runtime in demanding devices.
- Wide Temperature Range: Reliable operation from -40°C to +85°C in harsh environments.
- Long Shelf Life: Up to 10 years storage thanks to low self-discharge.
- Stable Voltage Output: Maintains consistent 3V supply for sensitive electronics.
- Direct Replacement Fit: Fully compatible with standard CR14250 and 1/2AA lithium battery sizes.
Compatible Model Numbers
Always check your existing battery code, size, and terminal type before ordering to ensure compatibility.
Typical Applications
- Utility meters (gas, water, electricity)
- Industrial instrumentation
- Memory backup systems
- Security and alarm systems
- Data logging and monitoring equipment
- Medical and industrial electronics
CR14250SE Battery FAQs
-
Is the CR14250SE battery rechargeable?
No. This is a primary lithium battery and is not rechargeable. -
What can replace a CR14250SE battery?
Equivalent models include CR14250, CR1/2AA, and CR14250SET. -
How long does the battery last in storage?
It offers a shelf life of up to 10 years when stored correctly. -
Can this battery handle extreme temperatures?
Yes, it operates reliably between -40°C and +85°C.
Product Highlights
- Battery Size: 1/2AA (14.5mm × 25.0mm)
- Voltage: 3V
- Capacity: 850mAh
- Chemistry: Li/MnO₂
- Format: Cylindrical lithium battery
- Terminal: Button Top
- Brand: FDK (Sanyo)
- Supply: 1 individual battery
Bulk Orders & Trade Pricing
Need larger quantities? We offer competitive pricing for bulk and trade orders. Contact us for volume discounts and tailored quotes for your business needs.
Reliable 1/2AA Lithium Power You Can Trust
The FDK CR14250SE 3V lithium battery is a dependable 1/2AA lithium replacement battery offering long-lasting performance, stable voltage, and exceptional durability in demanding environments. A trusted solution for industrial and backup power applications where reliability matters most.
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🔋 What’s mAh All About?
🔋 What’s mAh All About?
mAh stands for milliamp hours—basically, how much "fuel" your battery can hold. A higher or lower mAh than your original battery? No worries! 🙌 It won’t affect charging or operation—just means your device might run a bit longer or shorter between charges. Still 100% compatible. Still 100% awesome. 💪✨
Before ordering please read
Before ordering please read
Ensure the original battery model number is mentioned in our product description and verify that your device model number is also listed in the description.
How to Look after your new lithium battery!!
How to Look after your new lithium battery!!
See how to look after your battery if its lithium Lithium Care
Delivery and Shipping
Delivery and Shipping
See our shipping policy and details at this link Shipping Details
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