Digital Encyclopedia

Universal Smartphone Battery Charger *** Applications: Cell phones, smartphones - Charge smartphone batteries without risking damage to cell phones or other electronics nearby from battery explosion/fire caused by battery puncture/dents...! ******* Relevant Statistics: "The global market for Consumer Batteries is projected to reach US$50 billion by 2025, driven by the growing indispensability of batteries in the digital era of laptops, smartphones, tablets, smart electronic wearables and digital cameras. As the most important portable power source, batteries are omnipresent in virtually every sector that utilizes electronic/electrical equipment...In the consumer electronics sector, smartphones need long-lasting batteries; electronic wearables need cost-effective battery solutions; and consumer internet of things (IoT) to reach its full potential needs smart batteries.... » " (" $50 Billion Consumer Batteries Market Analysis to 2025 - Consumer IoT, Smart Homes, and Home...

  Digital Multi-meter ******************************************************************************** Q: How does one check if a battery needs to be recharged? How does one check if Battery boosters are working? A: As shown ******************* Applications: Find Voltage, Amps for Current & Ohms for resistance *** Battery check, Battery Booster check, Consumer electronics PCB, Appliance, Electrical system both residential and commercial *********** Global Multi meter statistics: “The global digital multi meter market size is projected to reach USD 1,047 million by 2024 from an estimated market size of USD 847 million in 2019, at a CAGR of 4.3% during the forecast period” (" The report "Digital Multimeter Market by Type (Handheld, Benchtop, Mounted), Ranging Type (Auto-ranging, Manual), Application (Automotive, Energy, Consumer Electronics & Appliances, Medical Equipment Manufacturing), and Region - Global Forecast to 2024 ", https://www.marketsandmarkets.com/P...

Rechargeable Battery *** Relevant Background : "A rechargeable battery, storage battery, or secondary cell, (or archaically accumulator) is a type of electrical battery which can be charged, discharged into a load, and recharged many times, as opposed to a disposable or primary battery, which is supplied fully charged and discarded after use. It is composed of one or more electrochemical cells. The term "accumulator" is used as it accumulates and stores energy through a reversible electrochemical reaction. Rechargeable batteries are produced in many different shapes and sizes, ranging from button cells to megawatt systems connected to stabilize an electrical distribution network. Several different combinations of electrode materials and electrolytes are used, including lead–acid, zinc-air, nickel–cadmium (NiCd), nickel–metal hydride (NiMH), lithium-ion (Li-ion), Lithium Iron Phosphate (LiFePO4), and lithium-ion polymer (Li-ion polymer).." (" Rechargeable Batter...