Build-a-Battery

Use our Li-ion battery calculator and builder to find out what configuration your application requires and get a quote.
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Technology Library

Look here for battery white papers, reports, articles, manufacturers' catalogs, product spec sheets, newsletter archives.
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New Shipping Regulations

Understand the latest requirements and regulations for transporting lithium batteries..
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Selecting Right Battery

Specification Checklist, Engineering & Design flow chart, related products.
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Quality Manufacturing
At Rose Electronics, quality manufacturing is our trademark. We have
state-of-the-art spot welders, testers, chargers and over twenty five
years of battery assembly experience, so you know you will get high-quality
battery packs. And, since each job is documented with detailed parts
lists, drawings and assembly instructions, you know you will get exactly
the same pack every time you order. Do you require:
- A first article?
- Special testing?
- An unusual assembly?
- A boost charge before shipping?

Rely on Rose! |
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Clockwise from top-left: NiMH Pack Assembly, Battery
Packaging, Lead Acid Tin Welding, High Rate Discharge Testing, Boost Charging,
Capacity Testing, Lithium Ion Welding, Voltage Testing.
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