Tadiran SL-361S Lithium battery 2/3 AA with 3.6 V and 1.6 Ah
Description
Product information
The Tadiran SL-361S from the iXtra series is a primary lithium-thionyl chloride battery in the compact 2/3 AA size. It was specially developed for applications that require a long service life in combination with moderate current load capacity. With a nominal voltage of 3.6 V and a high capacity of 1.6 Ah, it is the ideal energy solution for professional miniaturised electronics that regularly require moderate current pulses. This model is the standard version for use in battery holders.
Highlights at a glance
- Compact and powerful: Optimised for moderate loads in the compact 2/3 AA size.
- High capacity: 1.6 Ah for long runtimes in compact devices.
- High nominal voltage: Stable voltage of 3.6 V during almost the entire service life.
- Maximum reliability: Proven long-term stability and low self-discharge.
- Wide temperature range: Reliable operation from -55 °C to +85 °C.
Powerful in a wide range of applications
The Tadiran SL-361S was specifically developed for applications where both miniaturisation and improved power output are crucial. Its primary areas of use include compact wireless sensors, miniaturised GPS trackers, medical monitoring devices, and other professional electronics that regularly require transmission pulses in confined spaces. It is the perfect choice for all devices that operate autonomously for years and require periodic power for transmission or measurement tasks.
Engineered for maximum safety and efficiency
The safety and longevity of the SL-361S are based on Tadiran’s proven construction. The cell features a hermetic glass-metal seal that reliably prevents electrolyte leakage. The inorganic electrolyte used is non-flammable and ensures a high degree of inherent safety. Each cell is designed to deliver its energy consistently and safely over a very long period, minimising maintenance costs and reducing the total operating costs for your application.
iXtra series: The technology for higher performance
The iXtra series from Tadiran is designed to provide improved voltage stability under load. Compared to the standard series (SL-700), which is optimised for minimal continuous currents, the SL-300 series shows better performance with medium load requirements and pulse currents. The passivation effect is thereby overcome more quickly, leading to more stable energy supply in applications that regularly “wake up” to perform tasks.
Features
| Model | Tadiran SL-361/S |
| Technology | Lithium-thionyl chloride (Li-SOCl₂) |
| Size | 2/3 AA |
| Nominal voltage (V) | 3.6 |
| Capacity (mAh) | 1600 |
| Max. continuous discharge current | 70 mA |
| Self-discharge | approx. 1% per year |
| Operating temperature (°C) | -55 ~ +85 |
| Dimensions (Ø x L, mm) | approx. 14.7 x 33.5 |
| Weight (g) | approx. 12 |
| Connection | Standard (industrial head) |
| Rechargeable | No |
FAQs about this Tadiran battery
What is the difference between the SL-300 (iXtra) and the SL-700 series?
The SL-300 (iXtra) series, to which this cell belongs, is optimised for applications with moderate current requirements (e.g. wireless sensors). It offers more stable voltage under load. The SL-700 series, on the other hand, is designed for absolute long-term use with minimal continuous current, such as in pure memory backup applications.
For which applications is this battery type suitable?
This battery type is ideal for miniaturised electronics requiring a long service life, but which also regularly need power for functions such as transmitting data. Examples include compact wireless sensors, small medical devices, and GPS trackers.
H3: Does this model have solder lugs or wires?
No, the SL-361S model is the standard version with normal battery contacts and is intended for use in a suitable 2/3 AA battery holder. For direct installation, Tadiran also offers variants of this cell type with various solder lugs.
H3: Is this battery rechargeable?
No, this is a primary lithium battery and must never be recharged under any circumstances. Attempting to charge the cell is dangerous and may result in overheating, leakage, or bursting of the cell.
What does the passivation effect mean for this battery?
After extended storage, a protective layer forms on the lithium surface which minimises self-discharge. The iXtra series is designed so that this layer is removed more quickly and with less voltage drop under load than in the SL-700 series, making it advantageous for applications with regular current pulses.
Properties
| Capacity: | 1.6Ah |
|---|---|
| Tension: | 3,6V |
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