The Xeno XL-050FAX 6-pack is designed for devices requiring compact lithium batteries with reliable performance and longevity. 

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: 6 pcs

Features:

High Operating Voltage: Provides stable performance throughout its lifetime.
High Capacity: One of the highest nominal capacities available for 1/2 AA lithium batteries.
Extended Reliability: Offers excellent reliability over an extended operating life.
Temperature Range: Operates effectively 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: Suitable for use in applications sensitive to magnetic interference.
Safety: Non-flammable with a non-pressurized, inorganic 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: Designed for single-use; do not attempt to recharge.
Storage: Store in a clean, cool (below +30°C), dry, and ventilated area.
Avoid Mixing Models: Do not use different battery models in series.
Soldering: Complete soldering quickly to avoid damage.
Battery Condition: Do not use if the battery casing is damaged.

The Xeno XL-050FAX 6-pack offers a dependable and high-performance solution for devices requiring 1/2 AA lithium batteries with a long shelf life and excellent reliability.