Battery Basics Everyone Should Know phần 9 doc

... the battery into the analyzer. Here is how it works: The scanned battery model number is matched with the battery listing in the database. Cadex Batteryshop™ then assigns the appropriate battery ... To bring battery testing within reach of the untrained user, battery analyzers must be simple to operate and allow easy interface with all major battery types. Setting the corre...

Ngày tải lên: 07/08/2014, 23:20

... discharged battery should be charged at 0.1C. Charging a battery with a copper shunt at the 1C rate would cause excessive heat. Such a battery should be removed from service. Discharging a battery ... which battery type may be used, most equipment is designed for a three-volt cut-off. Caution should be exercised not to discharge a lithium-based battery too low. Discharg...

Ngày tải lên: 07/08/2014, 23:20

... long play record introduced in the late 195 0s, the audiocassette in the 196 0s, the VCR in the 197 0s, ISDN and GSM in the 198 0s and the USB in the 199 0s, some variations are permitted in the ... only battery choice and the equipment is seldom used, the battery should be removed from the equipment and stored in a cool place, preferably only partially charged. So far, little is...

Ngày tải lên: 07/08/2014, 23:20

... nickel-cadmium battery Mid 196 0 Union Carbide (USA) Development of primary alkaline battery Mid 197 0 Development of valve regulated lead acid battery 199 0 Commercialization nickel-metal hydride battery ... battery 199 0 Commercialization nickel-metal hydride battery 199 2 Kordesch (Canada) Commercialization reusable alkaline battery 199 9 Commercialization...

Ngày tải lên: 07/08/2014, 23:20

... charge is known to build up a crystalline formation on nickel-based batteries, a phenomenon that lowers battery performance and shortens service life. The battery temperature during charge should ... systems, which communicate with the battery and terminate the fast charge when certain responses from the battery are received. Charging the Nickel Cadmium Battery Battery manuf...

Ngày tải lên: 07/08/2014, 23:20

... service since 198 5 198 6 199 2 199 5 Figure 9- 1: Peak power requirements of popular global mobile phone systems. Moving from voice to multi-media requires several times the battery power. 1. ... SoH battery exceeded 1000mΩ. When using the impedance method, a battery with a known performance should be measured and its readings used as a reference. For best results, a refere...

Ngày tải lên: 07/08/2014, 23:20

... date, expiry date (time to service the battery) , battery capacity a illustrates such a label. 11-3: Sample battery label. The battery label keeps track of the battery in the same way a service ... Li-ion battery cool. Prevent storage in a hot car. Never freeze a battery. • If your laptop is capable of running without a battery and fixed power is used most of the time, rem...

Ngày tải lên: 07/08/2014, 23:20

... Three Knowing Your Battery Chapter 14: Non-Correctable Battery Problems Non-correctable battery problems are those that cannot be improved through external means such as giving the battery ... examples of how a computer-assisted battery testing system can simplify operation. To service a battery with Cadex Batteryshop™, for example, the user selects the battery model from...

Ngày tải lên: 07/08/2014, 23:20

... test programs. Cadex Batteryshop™ software provides a simple, yet powerful PC interface to control and monitor the Cadex 7000 Series battery analyzers. Running on Windows 95 , 98 and NT, the software ... Cadex Batteryshop™ schedules periodic maintenance for fleet owners and assists battery manufacturers with quality control. Cadex Batteryshop™ includes a database of over 2000 commo...

Ngày tải lên: 07/08/2014, 23:20