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Primary Lithium thionyl chloride Battery 2/3AA Size 3.6V 1650 mAh (ER14335, non-Rechargeable, 3.96Wh, 50mA rate) - UN 38.3 Passed

With Tabs (Y)
Your Price: From $3.40 to $5.21

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Battery Lithium-thionyl chloride (Li-SOCl2) technology
Nominal capacity
  • 1650 mAh @ 0.7mA +20'C 2.0V cut-off.
  • Capacity may vary based on test condition of current drain, temperature, cutt off voltage
Open Circuit Voltage 3.66V (at +20C +68F)
Nominal Voltage 3.6V (at 1mA +20C +68F)
Max. Continuous Current 70 mA Max
Max Discharge Rate
  • 50mA (Continuous rate, Recommended)
  • 100mA (Impulse rate < 5 sec, Not Recommended)
Pulse Current 140 mA
Shelf Life 10 Years
Storage Temperature +30C +86 F max  (recommended)
Operating Temperature -55C / +85C
  • Can replace 2/3AA size batteries
    • Tadiran TL-2155, Tadiran TL-4955, Tadiran TL-5155, Tadiran TL-5955
    • Sonnenschein SL-361/S, Sonnenschein SL-761/S
    • Minamoto ER14335
    • Xeno XL-055F
Dimensions(DxH) 14.5mm (0.55 in) x 33.5mm (1.32 in)
Weight 14g (0.5oz)

Please download the Specification here


  • General purpose
  • Backup power for circuit board, camera/electronic cells; Medical equipment; military/aerospace; Telecommunications; water/electricity meter 
  • LED lighting applications
  • Others.


  • Don't solder or add tabs by yourself
  • Don't connect this battery in parallel
  • Don't connect this battery more than 2 cells in series. (2 cells maximum in series)
  • Do not over-discharge this battery as it might cost fire hazard when use with device.
  • Never leave device on when it is not used, which may cause battery over-discharged.
  • This is non-rechargeable battery, please don't charged it. 
  • The storage area should be clean, cool (not exceeding +30 Deg C ), dry and ventilated
  • If the battery voltage is lower than your need, please consult BatterySpace.com.
  • This is not high drain battery, please don't use it for application with discharging current > 140mA
  • Higher discharge (>140mA) rate applied will damage the cell. Batteryspace is not responsible for any damage cause by misunderstanding and misuse!
  • For safety warning, please click here to view.
  • No return and No warranty due to consumable products.

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