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VARTA Microbattery GmbH
Nickel-Metal-Hydride (NiMH) Rechargeable Button Cells

Nickel-Metal-Hydride (NiMH) Rechargeable Button Cells

Product catalog summary

Contact Information
VARTA Microbattery has headquarters in Germany, with additional offices in America and Asia Pacific. Contact details for each location are provided, including phone and fax numbers.

Product Specifications
The document provides detailed specifications for various types of Nickel-Metal-Hydride (NiMH) rechargeable button cells. These include type designation, type number, voltage, capacity, dimensions, and weight. The cells are categorized into four families: V...H robust, V...HT robust85C, V...HR powerful, and V...HRT powerful85C, each with specific features and applications.

Key Features and Benefits
VARTA's NiMH button cells are manufactured in Germany and are known for their high quality. They are direct replacements for Ni-Cd batteries, with no memory effect and are free from lead, mercury, and cadmium. Key features include safety with built-in pressure vents, low self-discharge, extended cycle life, overcharge capability, deep discharge capability, and no leakage due to a patented crimp sealing system.

Applications
The document outlines typical applications for each battery family. V...H robust cells are suitable for memory backup and mobile light, V...HT robust85C for industrial and automotive applications, V...HR powerful for consumer electronics and healthcare devices, and V...HRT powerful85C for automotive electronics and emergency lighting.

Technical Information
A table provides a comparative analysis of the technical performance of each battery family, including self-discharge, deep discharge, cycle life, storage behavior, high rate capability, charge efficiency at high temperatures, and overcharge resistance.

Conclusion
VARTA Microbattery is a leader in NiMH button cell technology, offering a wide range of products for various performance requirements. The company emphasizes innovation, quality, and environmental responsibility.

Catalog excerpts

Product Family Product Overview Type Designation Voltage and Capacity indicated refer to nominal and typical values respectively. * 0°– 65°C Headquarters Germany VARTA Microbattery Inc., 555 Theodore Fremd Avenue Suite C 304, Rye, NY 10580 Tel +1 914 - 592 25 00 | Fax +1 914 - 345 04 88 Asia Pacific 6201 0313 1000 · Subject to change without further notice. No responsibility for the correctness of this information. Nickel-Metal-Hydride (NiMH) Rechargeable Bu

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Technical Information VARTA Microbattery is a leader of NiMH button cell technology and received several ecological and industry awards. VARTA Microbattery combines entrepreneurial substance, strategic visions and technological competency for constantly improved products, application oriented designs and innovative product development. For more information please visit our internet page www.varta-microbattery.com temperature range charge efficiency at high temp. high rate capability storage behaviour cycle life Manufactured on highly automated lines Direct replacement for Ni-Cd ■ No memory effect...

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

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