Tadiran Battery Model Tl-2450 (Replaces TL-5186) 3.6v, 350 Mah - 1.26wh
Tadiran TL-2450/P 3.6V 550mAh Lithium Thionyl Chloride Battery – 2 Pin PCB Mount (Replaces TL-5186)
The Tadiran TL-2450/P battery is a high-reliability 3.6V lithium thionyl chloride (Li-SOCl₂) cell engineered for long-term backup power in industrial and electronic systems. Designed with a 2-pin PCB mount configuration, this compact bell-shaped battery delivers ultra-low self-discharge, stable voltage output, and extended service life in demanding environments. A direct replacement for TL-5186, ideal for critical low-power applications.
Technical Specifications
Why Choose This TL-2450/P Battery?
- Stable 3.6V Output: Reliable voltage for memory backup and sensitive electronics.
- Long Shelf Life: Extremely low self-discharge for extended storage and service life.
- High Energy Density: Delivers long-lasting power in compact form.
- 2 Pin PCB Mount Design: Secure installation for circuit board applications.
- Wide Temperature Range: Performs in harsh environments from -55°C to +85°C.
- Fast Voltage Recovery: Maintains performance after inactivity or storage.
- Industrial Grade Reliability: Designed for mission-critical applications.
Compatible Model Numbers
Always verify your existing battery model, dimensions, and terminal configuration before ordering.
Typical Applications
- Memory backup systems
- Utility meters (gas, water, electricity)
- Automatic meter reading (AMR) systems
- RF and wireless communication devices
- Security and alarm systems
- Sensors and monitoring equipment
- Tracking and telemetry systems
- Automotive electronics
- Industrial control systems
- Ultra low power (ULP) devices
TL-2450/P Battery FAQs
-
Is the TL-2450/P rechargeable?
No. This is a primary lithium battery and is not rechargeable. -
What does this battery replace?
This model is a direct replacement for TL-5186. -
What terminal configuration does it use?
It features a 2-pin PCB mount design. -
What applications is it used for?
Commonly used in metering, memory backup, sensors, RF systems, and industrial electronics. -
How long can it be stored?
It offers excellent long-term storage due to very low self-discharge.
Storage & Handling
- Store in a clean, dry environment below 30% humidity.
- Do not recharge or attempt to recharge.
- Avoid short circuiting or disassembly.
- Do not expose to excessive heat or fire.
- Handle carefully to protect the 2-pin terminals during installation.
Product Highlights
- Voltage: 3.6V
- Capacity: 550mAh
- Chemistry: Li-SOCl₂
- Configuration: 2 Pin PCB Mount
- Temperature Range: -55°C to +85°C
- Application: Industrial & backup systems
- Format: Bell-shaped lithium cell
Warranty & Support
This product includes a 30-day return policy and a 1-year replacement warranty, ensuring peace of mind for critical industrial and backup applications.
Reliable Industrial Backup Power
The Tadiran TL-2450/P lithium battery is a trusted solution for engineers and professionals requiring long-term, stable power in compact PCB-mounted applications. With proven Li-SOCl₂ chemistry, exceptional shelf life, and rugged performance, it is an ideal TL-5186 replacement battery for demanding environments.
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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
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