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Cruising on Battery Power Down Yangtze River
China’s Yangtze river rises in the mountains of Tibet, and then flows 3,915 miles before discharging into East China Sea.…
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Battery Basics
Guidelines for Extending Your Lithium-Based Battery’s Life
Lithium battery is extensively used these days because of its performance. It has been integrated on equipment requiring efficient power supply.…
Battery Basics
Energy Density in a Battery
Energy density in a battery is defined as the amount of usable stored energy. Energy density relates the mass to…
Battery Basics
Battery Life Cycle vs. Cycle Life
Theoretically, a rechargeable battery should last till eternity because we recharge it every time to its 100% capacity. But practically,…
Historical Personality
Humphry Davy (1778-1829)
Humphry Davy was born on the 17th of December, 1778 in Penzance, near Cornwell, England. He attended grammar school but…