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From Miyachi Unitek Corporation
Battery pack manufacturers are often faced with having to quickly bring to production new cell pack designs which utilize various tab materials and cell types. This procedure will help reduce the time required to develop schedules for these tab to cell welds. It is not intended to preclude weld schedule optimization, nor does it address every aspect of battery pack welding. It should be used as a guide for quickly finding acceptable schedules for tab to cell welding. The typical tab materials used for pack manufacturing are .005" thick, 1/4 hard Nickel 200 or Electro- Plated Nickel Plated Steel. Battery caps are normally made from Nickel Plated Cold Rolled Steel. This procedure assumes that these typical materials are used. Lithium-Ion "button cells" and prismatics require special process considerations, and are not covered by this procedure. Product Announcements
Topics of Interest
Nickel-Cadmium Cells
Chemical Reactions
Nickel-cadmium batteries work under the chemical equation as shown
below:
2NiOOH + 2H2O + Cd discharge →←...
(Read More)
Lithium ion (Li-ion) batteries are sometimes called lithium-carbon batteries. They have a rechargeable cell whose negative active material is carbon, and to which lithium cations are intercalated or...
(Read More)
AN1137 Using the MCP1631 Family to Develop Low-Cost Battery Chargers COMMON CHARGE PROFILES Author: Terry Cleveland Microchip Technology Inc. NiMH Charge Profile INTRODUCTION Figure 1 shows a typical...
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The purpose of this guide is to provide a simple step-by-step guide to choosing the ideal battery system for your application. OceanServer offers a variety of battery system products that can be used...
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As portable electronics pack more features, they're rapidly outstripping the ability of batteries to fuel them. Lithium ion batteries, now used in nearly all laptops, mobile phones and Blackberrys,...
(Read More)
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