The most frequently specified plug pattern for electrical or electronic equipment will appear in bold type. Note that the in formation provided for developing countries is not precise. The data given for single phase voltages and frequencies are nominal and are subject to a standard tolerance of 10%,… Read More »World Electrical Plug Guide
Battery Facts & Knowledge Base www.buchmann.ca – Battery articles and the book “Batteries in a Portable World” www.battery.frost.com– Statistical battery information www.mpoweruk.com– Electropaedia www.batteryuniversity.com/learn– Battery University www.batteryuniversity.eu– Battery University Organisations www.mobilepowersolutions.com– Mobile Power Battery Testing www.sbs-forum.org– Smart Battery System www.acpi.info– Advanced Configuration & Power Interface www.smbus.org– SMBus website… Read More »Battery Industry Related
Battery Chemistries What Are The Different Types of Rechargeable Battery Chemistries/Technologies? Batteries in portable consumer devices (laptops and notebooks, camcorders, cellular phones, etc.) are principally made using either Nickel Cadmium (NiCd), Nickel Metal Hydride (NiMH) or Lithium-Ion (Li-Ion) technologies. Each type of rechargeable battery technology has its own… Read More »Battery Chemistries
Battery Pack Configuration (Request Proposal) Battery Pack Configurations This section describes the most common battery pack configurations. Each of the diagrams below show batteries formed together with solder tag terminations, this is just for illustration purposes. Once formed into the appropriate configuration, batteries can be fitted with… Read More »Battery Pack Configuration (Request Proposal)
We are battery pack experts. We have custom made 620+ NiMH, Li-ion and Li-Polymer combinations during the past 12 Month for different applications. To better assist us in providing you with our solution and prices for the customized battery Packs, please fill out the following questions and send… Read More »Custom Battery Pack
Warning for Using Batteries AGREEMENT >>>Please realize that batteries might cause damages like leaking,fire or explode when misuse or defective. >>>It is your responsibility to double check and make sure your devices have necessary protection circuits. >>>When charging Battery Pack,please put battery in a fire proof container.Always charge… Read More »Warning for Using Batteries
Use of Batteries 1. What is over-charge? What are impacts result on cells performance? The continual charge action after fully charged with certain charge approach is overcharge. For Ni-Cd cell, while overcharged the following reactions are generated: Positive:4OH- – 4e ~ 2H2O + O2; (1) Negative:2Cd + O2… Read More »Use of Batteries
Battery Performance and Testing 1. What are the main characteristics of secondary battery? Its main characteristics include voltage, impedance, capacity, gas pressure, self-discharge rate, cycle life, sealing, safety, storage, and appearance. There still are others such as over-charge, over-discharge, soldering, causticity proof and so on. 2. What is… Read More »Battery Performance and Testing
Battery Glossary Accumulator An electrochemical device that can transform electrical energy into stored chemical energy and by reversing the process,release energy again.See Secondary battery. Acid density The charge state of an automotive battery can be determined by measuring the acid density in kg/l. This is done using an… Read More »Battery Glossary