The Xeno XL-050FAX 250-pack is a substantial bulk option for those needing a large quantity of 1/2 AA lithium batteries. These batteries are suitable for a range of applications requiring reliable power and long shelf life.

Key Specifications:

Voltage: 3.6 Volt
Capacity: 1.2 Ah
Size: 1/2 AA
Chemistry: Lithium
Brand: Xeno
Termination Style: Axial Leads
Shelf Life: Up to 10 Years
Maximum Recommended Continuous Current: 30 mA
Maximum Pulse Current Capability: 60 mA
Diameter (max): 14.5 mm (0.57 in)
Height (max): 25.2 mm (0.99 in)
Typical Weight: 9 g (0.39 oz)
Quantity: 250 pcs

Features:

High Operating Voltage: Maintains stable performance over most of its application lifetime.
High Capacity: Offers some of the highest nominal capacities for 1/2 AA lithium batteries available.
Extended Reliability: Provides excellent reliability over an extended operating life.
Wide Temperature Range: Operates effectively in temperatures ranging from -55°C to +85°C.
Low Self-Discharge Rate: Less than 1% capacity loss after 1 year of storage at +20°C.
Humidity Resistance: Performs well in humid environments.
Low Magnetic Signature: Minimal interference for sensitive applications.
Safety: Non-flammable and non-pressurized at ambient temperatures, with an inorganic (but corrosive) electrolyte.

Compatibility:

Tadiran TL-4902
Tadiran TL-2150
Tadiran TL-5101
Tadiran TL-5902
Tadiran TL-5111
Tadiran TL-5151
Saft LS-14250
Saft LS-14250c
Toshiba ER3v
Sonnenschein SL-350/S
Sonnenschein SL-750/S
Sonnenschein SL-150/S
14250
And many others

Usage Guidelines:

Not Rechargeable: These batteries are for single-use only; do not attempt to recharge.
Storage Conditions: Keep in a clean, cool (below +30°C), dry, and well-ventilated area.
Avoid Mixing Models: Do not use different battery models in series.
Soldering: Complete soldering quickly to prevent damage.
Condition: Avoid using if the battery casing is damaged.

This 250-pack of Xeno XL-050FAX batteries provides a cost-effective solution for large-scale power needs, ensuring high performance and reliability over a long period.