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Twenty-four cylindrical lithium cells with axial wire leads in a bulk pack

Xeno Energy

Xeno Energy XL-055F 3.6V 2/3 AA 1.65Ah lithium battery 24-pack

SKU CH-23TS-RNB7Q

A 24-pack of 3.6 V 2/3 AA lithium cells with axial leads, 1.65 Ah capacity and a 10-year shelf life for long-term reliability

  • Battery type2/3 AA
  • 24-pack supplies long-term spares for critical devices
  • 6 V high voltage stays stable through most of the battery life
  • 65 Ah capacity among the highest available in this size
  • 10+ year shelf life with under 1 % annual self-discharge
  • Axial leads enable direct PCB mounting without extra holders

Industrial-grade lithium thionyl chloride cell

The Xeno Energy XL-055F is a 3.6 V primary lithium battery in the 2/3 AA form factor with axial leads, supplied in a 24-pack for volume deployments. It targets engineers and technicians who need dependable, long-life power for remote sensors, utility meters, security devices and other low-drain industrial equipment where battery replacement is costly or impractical.

Steady 60 mA continuous output across extreme

Rated for a maximum continuous current of 60 mA and pulse capability of 150 mA, the cell maintains a high, stable operating voltage throughout most of its service life. It operates reliably from -55 °C to +85 °C, exhibits a self-discharge rate below 1 % per year at 20 °C, and resists humid environments while presenting a low magnetic signature.

Direct replacement for ER14335, SL-361.

The XL-055F fits existing designs that specify those part numbers, delivering 1.65 Ah capacity in a 14.5 mm by 33.5 mm package weighing 11.3 g. The upgrade is worthwhile when a project demands the 10-year shelf life, non-flammable inorganic electrolyte and consistent voltage profile that distinguish this chemistry from standard alkaline or rechargeable alternatives.

How it compares

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

Price $113.99
Pricier than about 92% of the 10,440 comparable items (median $10.99).

Specifications

Power
Battery type2/3 AA

Questions about this item

How much capacity do these XL-055F cells lose after sitting on a shelf for a year at 20°C?

Less than 1% capacity loss after one year of storage at 20°C, with a shelf life exceeding 10 years.

What soldering equipment and technique are required to attach the axial leads safely?

Solder tabs for only a few seconds to avoid heat damage; do not attempt if the casing is mangled.

Can I mix these 3.6V 1.65Ah lithium cells with ER14335 or SL-361 batteries in the same device?

Do not use different models in series; these are compatible replacements for ER14335, SL-361, SL-761 and TL-21 only.

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