BLASI – Varta Lithium Battery CR 1/2AA-CD
BLASI – Varta Lithium Battery CR 1/2AA‑CD is a 3‑volt lithium‑manganese‑dioxide backup cell designed for small electronic circuits in BLASI systems. It provides long‑life, low‑maintenance power for memory, timing, or control functions that must keep running even when the main supply is off. The Varta Lithium Battery CR 1/2AA‑CD is non‑rechargeable and built with axial solder leads, so it can be permanently mounted and integrated into the control board. With high energy density and very low self‑discharge, it is well suited for long‑term standby applications such as memory backup and real‑time clocks in industrial equipment.
Product Details
BLASI – Varta Lithium Battery CR 1/2AA‑CD is a compact 3V lithium cylindrical cell used to power low‑current backup circuits in BLASI control and detection modules. It is based on lithium‑manganese‑dioxide chemistry and offers a nominal capacity around 950 mAh, giving it a stable voltage and long service life in light‑duty applications. The Varta Lithium Battery CR 1/2AA‑CD is non‑rechargeable and designed for continuous, low‑load use, typically for memory keep‑alive, configuration storage, or real‑time clock functions.
The battery is supplied in a 1/2AA size with axial solder leads, making it easy to solder directly onto PCBs and small enclosures for permanent installation. It has a very low self‑discharge rate and can remain functional for many years if the application’s current draw is low, which makes it ideal for systems that operate in remote or rarely serviced locations. In BLASI equipment, using the BLASI – Varta Lithium Battery CR 1/2AA‑CD helps preserve settings and timing data during power interruptions, improving reliability, reducing service calls, and simplifying board replacement and maintenance.
Article No: 8820008
Additional information
| Brand | BLASI |
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