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Tadiran TLL-5902 iXtra Series 1/2 AA 3.6V Lithium Battery

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Tadiran TLL-5902 iXtra Series 1/2 AA 3.6V Lithium Battery tll-5902-2.jpg tll-5902-3.jpg

Tadiran TLL-5902 iXtra Series 1/2 AA 3.6V Lithium Battery

Tadiran's iXtra series, TLL-5902 doubles in performance and capacity of the older discontinued TL-5902 and TL-2150. Also outperforms competitors, see chart below.
  • SKU: TLL-5902
  • Brand: Tadiran
  • Our Price: $4.49
Quantity Price
1-49 $4.49
50-149 $4.29
150+ Call for Price

Availability: Back Order (ETA: 10/07/2015)

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Rating Whr4

Quick Overview

Tadiran TLL-5902 1/2 AA Lithium Battery

The Tadiran TLL-5902 iXtra Series is an improvement of the Xtra series for long term high performance. Perfected through 25 years of research, developments and manufacturing expertise, Tadiran lithium thionyl chloride cells outperform all competitors.

Tadiran TLL-5902 will out perform Xeno and Saft batteries in Maximum Continuous Current. Meaning you will usemore power over a longer period of time.

Their unique design allows Tadiran batteries to pack more power into less space, which equals unparalleled reliability, long life and powerful performance.

TLL iXtra Seies is designed for faster voltage recovery after long term storage and/or use.

TLL-5902 is a better high performance battery for TL-5902, TL-2150, TL-5101, TL-5151


  • Size: 1/2 AA
  • Series: iXtra Series
  • Nominal Voltage: 3.6V
  • Nominal Capacity: 1.1Ah
  • Nominal Discharge Current: 1mA (double of the TL-5902)
  • Temperature Range: -55Cto +85C
  • Catalog Number: 15-5902-21530

Main Applications

  • Utility Meters
  • Automatic Meter Reading
  • RF Systems
  • Sensors and Monitoring Systems
  • Tracking Systems
  • Wireless Security Systems
  • Automotive Electronics
  • Industrial Electronics

1/2 AA Comparison Chart

1/2 AA comparison chart

Battery Size1/2 AA
Rating whr4
Weight0.50 lbs
Battery TechnologyNon-Rechargeable
Customers With Tadiran TLL-5902 iXtra Series 1/2 AA 3.6V Lithium Battery Also Bought
Product reviews

by scubadeeze (Posted on 2/11/14)

This is a weird size battery that I could not find in the store for my thermostat remote. After looking online I bought it here. Good price and it says it high performance. The last one I had lasted like a year so I hope this will last that amount.

> See All 1 Customer Reviews

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