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Tadiran
Tadiran TL-5930/F 3.6V D 19Ah lithium standard battery
D-size 3.6 V lithium thionyl chloride cell with 19 Ah capacity and wire-lead connector for long-life industrial use
- Battery TypeTL-5930
- 6 V high operating voltage stable through most of the application lifetime
- 19 Ah capacity among the highest nominal capacities on the market today
- 10+ year shelf life with less than 1% capacity loss after 1 year at 20°C
- Wide operating range from -60°C to +85°C for extreme environments
- Non-flammable inorganic electrolyte and low magnetic signature for safe reliable operation
Tadiran TL-5930/F 3.6V D 19Ah Lithium Battery
This Tadiran TL-5930/F is a primary lithium thionyl chloride cell in D size with a nominal voltage of 3.6V and a capacity of 19Ah. It features wire leads with a connector for direct integration into equipment. The chemistry delivers a shelf life exceeding 10 years and operates across a temperature range of -60°C to +85°C. It suits industrial and utility applications requiring long-term, maintenance-free power.
Ideal for long-life industrial monitoring
Engineers designing remote sensors, automatic meter reading units, or backup circuits that demand stable voltage over years will find this cell matches the requirement. Its low self-discharge rate of less than 1% per year at 20°C supports deployments where replacement is impractical. Buyers needing a rechargeable energy source or higher continuous current than 230mA should consider alternative chemistries. The non-rechargeable design also rules out cyclic applications.
19Ah capacity at 3.6V defines runtime
The 19Ah rating at 3.6V is the key figure for calculating how long the battery will power a given load. With a maximum recommended continuous current of 230mA and pulse capability of 500mA, the capacity suits low-drain devices operating for extended periods. Verify that the application's average and peak draw stay within these limits to achieve the expected service life.
Highlights
- 6 V high operating voltage stable through most of the application lifetime
- 19 Ah capacity among the highest nominal capacities on the market today
- 10+ year shelf life with less than 1% capacity loss after 1 year at 20°C
- Wide operating range from -60°C to +85°C for extreme environments
- Non-flammable inorganic electrolyte and low magnetic signature for safe reliable operation
Specifications
| Battery Type | TL-5930 |
|---|
Questions about this item
What voltage and capacity must my device support for this 3.6 V 19 Ah D-size cell?
The cell delivers a nominal 3.6 V and 19 Ah capacity; verify your equipment is rated for that voltage and can draw within the 230 mA continuous or 500 mA pulse limits.
Can I mix this Li-SOCl₂ D cell with older alkaline D cells in the same series string?
No — the supplier warns against using different battery models in series because the lithium thionyl chloride chemistry and 3.6 V nominal voltage differ from alkaline types.
How do I confirm the battery is healthy after connecting the wire-lead connector?
Measure open-circuit voltage near 3.6 V and verify the device operates within the 230 mA continuous or 500 mA pulse current ratings without voltage sag.
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