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Small cylindrical 1/2 AA lithium cell with metal tabs on both ends

Xeno Energy

Xeno Energy XL-050F 3.6V 1/2 AA 1.2Ah Lithium Battery with Tabs

SKU CH-JQS9-009YS

3.6 V 1/2 AA lithium thionyl-chloride cell with solder tabs, 1.2 Ah capacity and 10-year shelf life for low-drain metering or backup use

  • Battery type1/2 AA Lithium
  • 6 V high operating voltage stays stable through most of the application lifetime
  • 2 Ah capacity ranks among the highest nominal capacities on the market today
  • 10+ year shelf life with less than 1% capacity loss after one year at 20°C
  • Operates reliably from -55°C to +85°C in humid environments
  • Non-rechargeable lithium cell with tabs, 14.5 mm diameter × 25.2 mm height, 9 g weight

Industrial 1/2 AA Lithium Cell

The Xeno XL-050F is a 3.6 V, 1.2 Ah primary lithium battery built in the 1/2 AA form factor with tabs on both ends. It targets engineers and technicians who need a compact, high-energy source for metering, telemetry, security or backup circuits where replacement intervals must span years.

Tab-Terminated Hermetic Build

Solder tabs remove the need for a holder and give a vibration-resistant joint on dense PCBs. The hermetic steel can measures 14.5 mm in diameter and 25.2 mm in height, weighs 9 g, and is rated for continuous currents up to 30 mA with 60 mA pulse capability across a -55 °C to +85 °C range.

Drop-In Cross-Reference List

The cell is mechanically and electrically compatible with Tadiran TL-4902, TL-2150, TL-5101, TL-5902, TL-5111, TL-5151, Saft LS-14250 and LS-14250c, Toshiba ER3v and Sonnenschein SL-350/S, SL-750/S, SL-150/S. It is not rechargeable and suits designs that cannot accommodate larger 14250 or AA cells.

How it compares

Measured against everything we stock in Household Batteries & Chargers, at today’s prices. Recalculated every night.

Price $4.99
Cheaper than about 93% of the 10,440 comparable items (median $10.99).

Specifications

Power
Battery type1/2 AA Lithium

Questions about this item

What voltage does the 3.6 V lithium chemistry deliver and what continuous current can it sustain?

The cell provides a nominal 3.6 V and is rated for a maximum continuous current of 30 mA.

What are the exact dimensions and tab layout so I can verify it fits my PCB?

Diameter is 14.5 mm, height is 25.2 mm, and tabs are fitted on both ends for solder mounting.

How do I install the tabs without damaging the seal?

Spot-weld the tabs; never solder directly on the cell body because heat can breach the hermetic seal.

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