batteries definition
I just bought a nice battery charger from Radio Shack, but what’s the difference between charging/discharging?
I feel stupid asking this question, but I won’t know unless I ask. The charger has a chart for times to charge and discharge different size batteries, but it doesn’t give the definition of charging and discharging. I know why I want to “charge” a battery, but why would I want to discharge a battery?
charging replenishes electrons to the battery.
discharging removes the stored electrons in the battery.
Discharging is used to help cycle the battery and is a nice feature.
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Logitech Alert 750e Outdoor Master Security System with Night Vision $349.99 Keep an eye on things day and night, indoors or out with the Logitech Alert 750e 961-000337 Outdoor Master Security System. Set it up yourself, count on it when you need it. With the Logitech Alert 750e Master Security System you get everything you need, a smart, weatherproof, night-vision camera; powerful software; and free viewing online or on your mobile. Setup is simple, using your existing el… |
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OttLite T48086 Task Lamp with Swivel Base in White $29.99 Ott Lite delivers purest light waves for easy reading, studying / Minimizes stress and fatigue / Non-Swivel Base… |
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Bushnell HD Torch 165-Lumen Square Beam LED Flashlight $63.88 The Bushnell HD Torch 165-Lumen Square Beam LED Flashlight delivers radiant intensity and consistent brightness. Using patented technology that produces a perfectly uniform, square pattern of light, the HD Torch completely illuminates every inch of its range with a bright, clean light offering superior image definition. Unlike conventional circular flashlight beams, it emits no irregular “blobs” o… |
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Panasonic TY-EW3D2MMK2 Ultimate 3D Starter Kit (Avatar 3D + 2 Rechargeable Glasses) $399.95 3D Ultimate Pack 3D Active Shutter EyewearApprox .088 lbsSize medium 3D Eyewear Headsize 23.6″ AroundRechargeable Battery for Repeated UseBuilt-in battery is charged using a USB terminalEasy to-operate slide switchMakes it easy to turn the power on and off3D Ultimate Pack includesOne Copy of AVATAR Blu-ray 3D Disc A PANASONIC EXCLUSIVEExperience Avatar in 3D at home!Two Pairs of Active Shutter 3D … |
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Panasonic TY-EW3D10MK1 3D Starter Kit $136.99 Includes 2 x 3D Movies (Coraline & Ice Age) : 2 x 3D Active Shutter Eyewear : Adjustable, Durable Frame – Easily adjusted to fit various face shapes and sizes, from children to adults : Power On/Off Switch – Also includes Auto Power Off function : Designed for Use Together with Ordinary Glasses – Comfortably wear over ordinary prescription glasses : Dimensions (Approximate) – 7.0 W x 1.9 H x 6.9 D… |
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Canon NB-2LH Rechargeable Battery Pack for Rebel XT/XTi Digital SLR Cameras and VIXIA HV Series and ZR Series Camcorders (Retail Package) $70.00 The Canon NB-2LH Lithium-ion rechargeable battery that is compatible with the following cameras and camcorders: DC310 DVD Camcorder DC320 DVD Camcorder DC330 DVD Camcorder Digital Rebel XTi Elura 40MC Elura 50 Elura 60 Elura 65 Elura 70 Elura 80 Elura 85 Elura 90 EOS Digital Rebel XT HV20 High Definition MiniDV Optura 30 … |
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Braun Cruzer 6 Precision Cruzer, 6 High Definition Precision $12.48 The Braun cruZer6 High Definition is right on target when it comes to fine-tuning your style. Featuring a trimming head with extra-fine teeth, this versatile styling tool gives you the freedom of customized precision work. No matter if you want to style or trim your side- burns, mustache or any other details of your facial hair, the cruZer6 High Definition is a great tool to add the finishing touc… |
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Wahl 5545-100 Delicate Definitions Personal Ladies Battery Operated Detailer $8.99 Wahl Delicate Definitions Personal Detailer – Ladies Battery Operated Detailer… |
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Roku 2 XS 1080p Streaming Player $82.71 With over 350 entertainment channels and counting, Roku 2 has something for virtually everyone, including: Over 150,000 movies and TV shows at your fingertips from Netflix, Hulu Plus, Amazon Instant Video, HBO GO and more. |
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Logitech M305 Wireless Mouse (Silver) $17.71 LOGITECH THE LOGITECH WIRELESS MOUSE M305 Manufacturer : LOGITECH UPC : 097855053411… |
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ViewSonic PJD5133 SVGA DLP Projector – HDMI, 2700 Lumens, 3000:1 DCR, 120Hz/3D Ready, Speaker $345.51 With new slim design at only 3.2 inches high, makes it ideal to move from room to room on campus or throughout the office. This ViewSonic PJD5133 SVGA 3D DLP Projector offers a variety of hardware and software features including HDMI, multiple PC and video input options, 1.1x manual optical zoom, vertical keystone correction, 120Hz/3D-ready, support HD video signal and integrated speaker. Filter-l… |
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Soft Silky Smooth Neoprene Protective Camcorder Carrying Case for Panasonic HDC-TM55, HDC-HS700, HDC-SD80K, HDC-SD60K, SDR-S50K, HDC-TM80K, SDR-S70S $29.99 This elegant and stylish carrying case has been manufactured to fit your Panasonic Camcorder. Made from a high quality Neoprene material that soft and durable to provide your camcorder with protection from unnecessary bumps, dents, and scratches. Upon opening this case you will notice a fishnet pocket that allow for storage of small accessories such as batteries and memory card. The exterior of th… |
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Red Durable Plush Protective Carrying Camera Case for JVC GZ-MG680 GZ-MG670 GZ-HD320 GZ HM 550 GZ HD 500 Camcorder + HDMI Mini Cable + Flexible Sturdy Tripod $17.99 The SumacLife Camcorder Bag with Shoulder Strap is a convenient way to protect and store your digital camcorder and organize your accessories. Its padded interior and soft lining is designed to help keep your camera safe and free of scratches, while its mesh zipper pocket provides ease of storage for cords and extra batteries. And thanks to the bag””s removable, adjustable 3 ft shoulder strap an… |
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Blue Durable Plush Protective Carrying Camera Case for JVC GZ-MG680 GZ-MG670 GZ-HD320 GZ HM 550 GZ HD 500 Camcorder + HDMI Mini Cable + Flexible Sturdy Tripod $17.99 The SumacLife Camcorder Bag with Shoulder Strap is a convenient way to protect and store your digital camcorder and organize your accessories. Its padded interior and soft lining is designed to help keep your camera safe and free of scratches, while its mesh zipper pocket provides ease of storage for cords and extra batteries. And thanks to the bag””s removable, adjustable 3 ft shoulder strap an… |
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RC Toys Village Dh 9074 Model 3.5 Channel Metal Gyro Helicopter $29.74 The newest model with the latest Gyroscope technology. The regular 3 channels allow you to fly : up, down, turn left, turn right, move forward, backward. This new 3.5 channels does all that, plus it let you control the speed, you can either fly in low or high speed by simply switch the speed control button. There are not many flying around, be the first to own 1 of this beautiful helicopter. Retai… |
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Openbox S9 High Definition FTA Receiver $70.34 An HD receiver for the fraction of the cost. The Openbox S9 HD runs on a Linux Operation System and supports DVBS, DVB S2, MPEG4, Blind Scan, HD. This receiver also comes with FREE HDMI CABLE, HDMI output, an ethernet port, and a USB port for recording with an external hard drive…. |
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PowerQ POWERHD-100 Indoor Portable Pop-Up Digital HDTV Antenna – Get FREE TV Broadcasts! $24.99 The PowerHD-100 is the first truly portable digital TV antenna that enables you to receive free off air digital broadcast stations in your area. Receive both high definition (HDTV) and standard definition (SDTV) digital programming using your existing digital TV, analog TV with converter box, or USB/PC TV tuner and laptop computer. It is a unique product in its compactness (6.5 x 2.2 x1.5 inches) … |
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SainSpeed F198 Car Dash DVR With Night Vision, Microphone Built In, 2.5 Rotatable and Foldable TFT LCD Screen display $24.50 Selectable Recording Resolution:WXGA:1280 * 720 PIXELS, 30FPS,WvGA: 848 *480 PIXELS, 30 FPS,VGA: 640 *480 PIXELS, 30 FPS Recording automatically after the power up High speed recording and quick light responding Support covered recording… |
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Bluetooth ELM 327 Diagnostics USB Cable $7.00 The program is very user-friendly, and easy to learn. The package includes software for reading and resetting codes. Gnet’s DigitalDash 5, a front end software for a Car PC that includes OBD functionality when the device is connected to your car pc. The processor is compatible with the AT command set for the widest compatibility with freeware and commercial programs written for the ELM series of i… |
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Veho Muvi Pro Micro DV Camcorder with 4 GB Micro SD $51.98 The Muvi Pro is the perfect micro sized digital video camera for capturing timestamped evidence either in covert situations or for security purposes. Do you have anti social behaviour problems ? Are you constantly being knocked off your bike ? Are you a doorman, police officer, traffic warden. The Muvi Pro is perfect for you.The muvi unique micro design enables digital video recording in situation… |
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BP-511 BP-511A BP-508 BP-512 BP-514 2200mAh Battery For Canon $34.95 Battery Description: Premium Class A Lithium Ion (Li-ion) Battery Cells. High Capacity: Holds more power and last longer after each recharge. 7. 4V Replacement Battery. No Memory Effect: Can be partially charged without reducing battery capacity and shortening the battery life. Never run out of battery power when you’re just about to capture the perfect moment! Time to get extra power for your dig… |
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E-book readers: High-impact Emerging Technology – What You Need to Know: Definitions, Adoptions, Impact, Benefits, Maturity, Vendors $39.95 An e-book reader, also called an e-book device or e-reader, is a portable electronic device that is designed primarily for the purpose of reading digital books and periodicals. An e-book reader is similar in form to a tablet computer. A tablet computer typically has a faster screen capable of higher refresh rates which makes them more suitable for interaction. The main advantages of e-book read… |
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Panasonic TY-EW3D2MMK2 Ultimate 3D Starter Kit (Avatar 3D + 2 Rechargeable Glasses) $399.95 3D Ultimate Pack 3D Active Shutter EyewearApprox .088 lbsSize medium 3D Eyewear Headsize 23.6″ AroundRechargeable Battery for Repeated UseBuilt-in battery is charged using a USB terminalEasy to-operate slide switchMakes it easy to turn the power on and off3D Ultimate Pack includesOne Copy of AVATAR Blu-ray 3D Disc A PANASONIC EXCLUSIVEExperience Avatar in 3D at home!Two Pairs of Active Shutter 3D … |
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Panasonic TY-EW3D10MK1 3D Starter Kit $136.99 Includes 2 x 3D Movies (Coraline & Ice Age) : 2 x 3D Active Shutter Eyewear : Adjustable, Durable Frame – Easily adjusted to fit various face shapes and sizes, from children to adults : Power On/Off Switch – Also includes Auto Power Off function : Designed for Use Together with Ordinary Glasses – Comfortably wear over ordinary prescription glasses : Dimensions (Approximate) – 7.0 W x 1.9 H x 6.9 D… |
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Roku 2 XS 1080p Streaming Player $82.71 With over 350 entertainment channels and counting, Roku 2 has something for virtually everyone, including: Over 150,000 movies and TV shows at your fingertips from Netflix, Hulu Plus, Amazon Instant Video, HBO GO and more. |
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Logitech M305 Wireless Mouse (Silver) $17.71 LOGITECH THE LOGITECH WIRELESS MOUSE M305 Manufacturer : LOGITECH UPC : 097855053411… |
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ViewSonic PJD5133 SVGA DLP Projector – HDMI, 2700 Lumens, 3000:1 DCR, 120Hz/3D Ready, Speaker $345.51 With new slim design at only 3.2 inches high, makes it ideal to move from room to room on campus or throughout the office. This ViewSonic PJD5133 SVGA 3D DLP Projector offers a variety of hardware and software features including HDMI, multiple PC and video input options, 1.1x manual optical zoom, vertical keystone correction, 120Hz/3D-ready, support HD video signal and integrated speaker. Filter-l… |
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Canon NB-2LH Rechargeable Battery Pack for Rebel XT/XTi Digital SLR Cameras and VIXIA HV Series and ZR Series Camcorders (Retail Package) $70.00 The Canon NB-2LH Lithium-ion rechargeable battery that is compatible with the following cameras and camcorders: DC310 DVD Camcorder DC320 DVD Camcorder DC330 DVD Camcorder Digital Rebel XTi Elura 40MC Elura 50 Elura 60 Elura 65 Elura 70 Elura 80 Elura 85 Elura 90 EOS Digital Rebel XT HV20 High Definition MiniDV Optura 30 … |
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Braun Cruzer 6 Precision Cruzer, 6 High Definition Precision $12.48 Braun cruzer high definition precision trimmer. Duracell aaa battery included…. |