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2. Black & Decker DustBuster - Wikipedia

   en.wikipedia.org/wiki/Black_&_Decker_DustBuster

   Spillbuster 2000 from 1998. The Black & Decker DustBuster (now stylized as DUSTBUSTER) is a cordless vacuum cleaner that was introduced in January 1979.. Mark Proett and Carroll Gantz are listed as the inventors on the utility and design patents, respectively, assigned to Black & Decker for a cordless vacuum cleaner.

3. Flashlight - Wikipedia

   en.wikipedia.org/wiki/Flashlight

   Miniature LED flashlight on a key chain, powered by lithium primary coin batteries. Light output from LED flashlights varies even more widely than for incandescent lights. "Keychain" type lamps operating on button batteries, or lights using a single 5 mm LED, may only produce a few lumens. Even a small LED flashlight operating on an AA cell ...

4. Solar-powered flashlight - Wikipedia

   en.wikipedia.org/wiki/Solar-powered_flashlight

   A solar flashlight with built-in radio. Solar powered flashlights (American English) or solar powered torches (British English) are flashlights powered by solar energy stored in rechargeable batteries. Most of these flashlights use light-emitting diodes lamps [1] [2] since they have lower energy consumption compared to incandescent light bulbs. [3]

5. Kobalt (tools) - Wikipedia

   en.wikipedia.org/wiki/Kobalt_(tools)

   The same year, the Kobalt line expanded to include cordless power tools, [8] manufactured by Chervon. [9] The current (2020) miter saws are manufactured by Rexon Industrial Corp. Taiwan. In 2019 Lowe's announced that they will launch the Kobalt XTR power tools .

6. Lithium iron phosphate battery - Wikipedia

   en.wikipedia.org/wiki/Lithium_iron_phosphate_battery

   The lithium iron phosphate battery (LiFePO 4 battery ) or LFP battery ( lithium ferrophosphate ) is a type of lithium-ion battery using lithium iron phosphate ( LiFePO 4 ) as the cathode material, and a graphitic carbon electrode with a metallic backing as the anode .

7. Lithium bis(trimethylsilyl)amide - Wikipedia

   en.wikipedia.org/wiki/Lithium_bis(trimethylsilyl...

   Its conjugate acid has a pK a of ~26, [4] making it is less basic than other lithium bases, such as LDA (pK a of conjugate acid ~36). It is relatively more sterically hindered and hence less nucleophilic than other lithium bases. It can be used to form various organolithium compounds, including acetylides [3] or lithium enolates. [2] where Me ...