Tadiran TL-5955/S 3.6V 2/3 AA 1.5 Ah Lithium Battery (ER14335)

Qty. Price
1 - 6 $10.69 each
7 - 13 $10.39 each
14 - 26 $10.19 each
27 - 53 $9.99 each
54 - 106 $9.79 each
107 - 212 $9.59 each
213 + call for pricing

Product Specifications


  • Voltage: 3.6 Volt
  • Capacity: 1.5 Ah
  • Size: 2/3 AA
  • Chemistry: Lithium Thionyl Chloride (Li-SOCI2)
  • Brand: Tadiran
  • Termination Style: Button Top
  • Shelf Life: 10+ Years
  • Maximum Recommended Continuous Current: 75 mA
  • Maximum Pulse Current Capability: 150 mA
  • Diameter (max): 14.5 mm (0.57 in)
  • Height (max): 33.5 mm (1.32 in)
  • Typical Weight: 12.5g (0.441 oz)


  • High operating voltage, stable during most of the application lifetime
  • Some of the highest nominal capacities on the market today
  • Excellent reliability over extended operating life
  • Operating Temperature Range: -60°C/+85°C (-76°F/+185°F)
  • Low self-discharge rate (less than 1% after 1 year of storage at + 20°C)
  • Excellent resistance to humid environments
  • Low magnetic signature
  • Non-flammable (and non-pressurized at ambient temperature) inorganic (but corrosive) electrolyte
  • Less than 1% capacity loss during storage at ambient temperature before use

Compatible With

  • Tadiran TL-2155
  • Tadiran TL-5155
  • Tadiran TL-5955
  • Xeno XL-055F

⚠️  Warning

  • This battery is not rechargeable. Do not try to recharge.
  • The storage area should be clean, cool (not exceeding +30 Deg C ), dry and ventilated
  • Don't use different models of battery in series.
  • Soldering the tab should be finished in few seconds.
  • Do not use if the battery casing was mangled

Tadiran TL-5955/S 3.6V 2/3 AA 1.5 Ah Lithium Battery (ER14335)

Tadiran TL-5955/S is a high-performance lithium battery that comes in the size of 2/3 AA. It is one of the best lithium batteries in the market with an excellent combination of high energy density, low self-discharge, and a wide temperature range. The TL-5955/S battery from Tadiran is an ideal choice for applications that require high performance and reliability.

The TL-5955/S battery is designed to have a high operating voltage that is stable during most of its application lifetime. It is capable of providing a nominal voltage of 3.6 volts, making it an ideal power source for many electronic devices. Additionally, this battery has one of the highest nominal capacities available in the market, with a capacity of 1.5 Ah. This high capacity makes it possible to power many devices for a long time without requiring frequent replacements.

One of the most significant advantages of the TL-5955/S battery is its excellent reliability over an extended operating life. This battery can operate for up to 10 years, providing stable and consistent power output throughout its lifetime. Additionally, it has a low self-discharge rate, which means that it can retain most of its power even after storage for an extended period. After a year of storage at room temperature, the TL-5955/S battery has less than 1% capacity loss.

Another remarkable feature of the TL-5955/S battery is its wide operating temperature range. It can operate reliably in a temperature range of -60°C to +85°C (-76°F to +185°F). This feature makes it an excellent choice for applications that operate in extreme environments, such as aerospace, military, and industrial applications.

The TL-5955/S battery from Tadiran also has excellent resistance to humid environments. Its inorganic electrolyte is non-flammable and non-pressurized at ambient temperature, making it a safe power source for various applications. Additionally, this battery has a low magnetic signature, making it an excellent power source for applications that require low magnetic interference.

The TL-5955/S battery comes with a button top termination style that makes it easy to install and use. It has a maximum recommended continuous current of 75 mA and a maximum pulse current capability of 150 mA, making it ideal for many applications. Its maximum diameter is 14.5 mm, and its maximum height is 33.5 mm, making it a compact and lightweight battery.

The TL-5955/S battery is compatible with other Tadiran batteries, including TL-2155 and TL-5155. It is also compatible with the Xeno XL-055F battery. These batteries have similar characteristics, making it possible to use them interchangeably in various applications.

In conclusion, the Tadiran TL-5955/S 3.6V 2/3 AA 1.5 Ah lithium battery is an excellent choice for applications that require high performance, reliability, and safety. Its high capacity, wide temperature range, and low self-discharge rate make it ideal for various applications, including aerospace, military, and industrial applications. Additionally, its compact size and lightweight make it easy to install and use. The TL-5955/S battery is an excellent investment for anyone looking for a high-performance lithium battery for their electronic devices.