The Varta CR‑1/2AA 3 V Lithium Battery with black connector (model SIEMENS 575332‑TA) is a durable, non-rechargeable memory backup cell. Designed for industrial use in Siemens automation systems, it ensures safe data retention during power interruptions, offering stable voltage and long-term reliability.
Categories:
CNC and PLC Battery| Specification | Details |
|---|---|
| Model Number | CR‑1/2AA with Black Connector (Siemens 575332‑TA) |
| Brand | Varta |
| Voltage | 3 V Nominal |
| Capacity | Typically ~1200 mAh |
| Chemistry | Lithium (Primary, non‑rechargeable) |
| Form Factor | 1/2AA cylindrical cell |
| Connector Type | Black plastic plug specific to Siemens modules |
| Dimensions | Approx. 15 mm (diameter) × 26 mm (length) |
| Weight | Around 12 grams |
| Operating Temp. | –40 °C to +85 °C |
| Shelf Life | Up to 10 years |
| Service Life | Typically 1–2 years in active systems |
| Application | Memory backup for Siemens PLCs, CNC controls, inverters, RTC modules |
| Features | Low self-discharge, stable output, vibration-resistant, plug-and-play style |
Your email address will not be published. Required fields are marked *
Please login to write review!
Looks like there are no reviews yet.
Comment