Cell Flashlight
Cell Flashlight

Choose the Right Type of Flashlight
A flashlight, also called a torch is a portable device used for illumination and usually has battery cells for power. A flashlight usually consists of a small electric Light Bulb, a compartment for batteries which power the bulb, a switch for the bulb and a parabolic reflector for focusing the light. The battery compartment also acts like a handle for holding the flashlight.
Though the flashlight is of a very simple design, it is a relatively new invention. It came into being after the incandescent light bulb and the dry cell was invented.
The name "flashlight" has a humorous background. In the early days of the dry cell, the power of a dry cell battery was very limited. To save the it from discharging quickly, the flashlight was operated intermittently and just long enough to check out the environments, hence the name "flashlight".
There are many flashlight designs available in the market today. Like dry cell flash lights, rechargeable acid type flashlights, rechargeable dry cell type, LED (Light Emitting Diode) type, solar charging type, electromagnet type, Head Lamp type, underwater type, rifle or gun light etc.
The flashlight is the simplest design and used in most households and consists of batteries to power the electric bulb. As the batteries discharge the illumination dims in these flashlights.
Rather than buying a flashlight, which needs battery replacement frequently, a better design is to use rechargeable batteries, which can be lead acid type or dry cell type.
Some use solar panels for recharging during daytime. Electromagnet type uses a clockwork arrangement or a knob arrangement. In clockwork arrangement a spring mechanism is used to power the flashlight and has to be wound as required. The knob type arrangement has a moving coil or magnet which moves when the knob is pressed and charges a capacitor, which provides power to the bulb.
LED type flashlights are of a recent design. Though LED:s have been around for decades, the Led Flashlight was not available till late 90s because the LED:s could not be operated continuously and their luminosity was very poor.
Led Flashlights consume very little power compared to the conventional electric bulb as LED:s do not produce as much heat as electric bulb. These flashlights usually have a metal body to dissipate heat by conduction since LED:s do not dissipate heat through the light beam like electric bulbs do.
A headlamp type has a flashlight on a helmet so that the hands are free. Underwater type is a special flashlight, which is used for illuminating underwater objects and is waterproof. Rifle or gun lights are special flashlights used for illumination of target.
Flashlights are fairly cheap and available in attractive designs. The price ranges from a few dollars to a couple of hundred dollars.
| STICK ON LED FLASHLIGHT FOR CELL PHONES - SILVER | US $2.99 | 1h 22m |
| TERRALUX LED UPGRADE BULB for 4-6 cell MAGLITE FLASHLIGHTS TLE6EX 140 LUMEN | US $14.95 | 1h 53m |
| MAGLITE MAG-LITE 2 CELL D LED FLASHLIGHT T2DNG6 NEW RED | US $24.95 | 2h 38m |
| 2 MAGLITE MAG-LITE 2 CELL D LED FLASHLIGHT T2DNG6 NEW BLUE | US $49.95 | 2h 40m |
| 2 MAGLITE MAG-LITE 2 CELL D LED FLASHLIGHT T2DNG6 NEW BLACK | US $49.95 | 2h 42m |
| MAGLITE MAG-LITE 2 CELL D LED FLASHLIGHT T2DNG6 NEW BLACK | US $24.95 | 2h 43m |
| MOUNTAIN FLASHLIGHT 3C CELL | US $25.73 | 2h 56m |
| 1000 Lumen L.E.D. Flashlight w/ 6 D-Cell | US $243.37 | 3h 5m |
| Solar Panel Cell Sun Power Radio 4LED Flashlight Torch Cell Phone Phones Charger | US $9.45 | 3h 46m |
| Maglite SOLITAIRE Single Cell AAA Flashlight K3A106 NEW | US $5.75 | 5h 5m |
| New 5.5V Solar Panel Power USB Charger with LED Flashlight for Cell Phone PDA | US $.99 | 5h 13m |
| Mag C Cell Flashlight Clamp Asxcat6 | US $4.53 | 5h 23m |
| 1960'S VINTAGE HONG KONG "SWALLOW" 2 CELL "D" FLASHLIGHT | US $9.99 | 6h 4m |
| Maglite Maglight Mag Single Cell AAA Flashlight K3A016 | US $5.75 | 6h 7m |
| MagLite 5-cell D Flashlight Heavy Duty Water Resist Aluminum, Black S5D015 | US $25.99 | 6h 9m |
| MAGLITE S2D016 Heavy-Duty 2-D Cell Flashlight, Black | US $23.99 | 6h 12m |
| Maglite Maglight Mag Single Cell AAA Flashlight K3A036 | US $5.75 | 6h 13m |
| Solar Charger USB Flashlight for Cell Phone PDA MP3 NEW | US $4.50 | 6h 14m |
| Used Maglite S4D016 Black 4D Cell Flashlight Mag-Lite | US $9.00 | 6h 26m |
| Maglite SOLITAIRE Single Cell AAA Flashlight K3A096 NEW | US $5.75 | 6h 28m |
| NEW MAGLITE S6D016 Heavy Duty 6 D Cell Flashlight Black | US $33.15 | 6h 39m |
| Maglite SOLITAIRE Single Cell AAA Flashlight K3A396 NEW | US $5.75 | 6h 42m |
| Maglite SOLITAIRE Single Cell AAA Flashlight K3A116 NEW | US $5.75 | 6h 47m |
| ~New~XT Power Hand Crank Flashlight and Cell Phone Charger~with Case~ | US $21.99 | 6h 47m |
| MagLite Lamp Krypton For 3-Cell C & D Flashlights 2 pk. | US $3.99 | 6h 48m |
| VINTAGE 7 CELL POWER FLASHLIGHT-1950's new in the BOX w/ receipt | US $15.50 | 6h 51m |
| G E PR-2 FOR FLASHLIGHTS WITH 2 D CELLS | US $1.00 | 6h 52m |
| Mag 2d Cell Flashlight Clamp Asxd026 | US $4.53 | 7h 3m |
| iPod Solar Charger Chargers NEW Led Flashlight Usb Phone Red Cell Outdodr | US $19.95 | 7h 17m |
| New Snap-On Tools 2AA Cell Xenon Flashlight! | US $9.80 | 7h 23m |
| Nokia 1208 Cell Phone T-Mobile Tmobile GSM Flashlight- Good - Warranty | US $22.90 | 7h 42m |
| MAGLITE 3 C CELL FLASHLIGHT KIT INCLUDES BATTERY & CHARGER 193 LUMENS ML125 NEW | US $105.99 | 7h 59m |
| New Black Full Size GI Army Style D Cell Angle Head Flashlight - Uses 2 D Cell | US $9.95 | 8h |
| New Camo Full Size GI Army Style D Cell Angle Head Flashlight - Uses 2 D Cell | US $9.95 | 8h 5m |
| Cell-A-Bright Cell Phone Flash Light | US $5.00 | 8h 9m |
| New Orange Full Size GI Army Style D Cell Angle Head Flashlight - Uses 2 D Cell | US $9.95 | 8h 11m |
| 1924 Eveready Flashlights Pocket Unit Cell Lantern Types Miner ad | US $9.99 | 8h 18m |
| Mag Aa Cell Flashlight Clamp Am2a496 | US $2.88 | 9h 3m |
| HUSKY CELL PHONE CASE & FLASHLIGHT | US $3.00 | 9h 6m |
| Solar Cell Phone Charger Adapter Cord Flashlight EAES10 | US $24.90 | 9h 44m |
| 1 WATT C & D CELL MAGLITE FLASHLIGHT LED UPGRADE BULB 50 LUMENS NITE IZE NEW | US $10.95 | 9h 45m |
| NORLITE 08-N102-R RED 3 "D" CELL 32 LED FLASHLIGHT ALUM BATTERIES INCLUDED | US $14.99 | 10h 13m |
| NORLITE 08-N102-BL BLUE 3 "D" CELL 32 LED FLASHLIGHT ALUM BATTERIES INCLUDED | US $14.99 | 10h 13m |
| NORLITE 08-N102-P PLATINUM 3 "D" CELL 32 LED FLASHLIGHT ALUM BATTERIES INCLUDED | US $14.99 | 10h 13m |
| Maglite S2C015 Flashlight 2 C Cell | US $25.67 | 10h 55m |
| Mag-Lite 3D-Cell Flashlight, Black MAGST3D016 | US $46.33 | 11h 36m |
| MINI MAGLITEĀ® 2-Cell AA LED Flashlight with Pres Box Ver. 1-2009 BLACK New 2A A | US $25.83 | 11h 46m |
| NYLON RING STYLE Fits SL-20X, SL-20XP, SL-35X and Maglite D-Cell Flashlights | US $5.50 | 11h 49m |
| MAGLITE Heavy-Duty 4 D Cell Flashlight | US $28.48 | 12h 19m |
| Maglite XL200S3016 LED Flashlight 3 Cell Black | US $41.95 | 12h 20m |
| Compact CELL PHONE PDA CHARGER and FLASHLIGHT | US $9.95 | 12h 28m |
| LUXURY Flashlight Solar Charger Mobile for Cell Phone/Camera/PSP/Mp4 Orange | US $29.99 | 12h 43m |
| VINTAGE HOMART CAMPER, 2 CELL FLASHLIGHT WITH BUILT IN COMPASS. WORKS | US $24.99 | 12h 43m |
| MAGLITE Heavy-Duty 6 D Cell Flashlight | US $33.67 | 13h 20m |
| NEW LED MAGLITE FLASHLIGHT 3 D CELL BATTERY FLASH LIGHT $9.99 PRIORITY SHIPPING | US $23.88 | 13h 21m |
| MAGLITE Heavy-Duty 4 D Cell Flashlight | US $28.48 | 13h 23m |
| MAGLITE Heavy-Duty 3 D Cell Flashlight | US $25.62 | 13h 26m |
| MAGLITE Heavy-Duty 2 D Cell Flashlight | US $27.63 | 13h 29m |
| Nokia 1208 Cell Phone T-Mobile GSM Speaker Flashlight | US $19.95 | 13h 57m |
| Dated 1933..Metal..2 Cell Military Chest-Lite Flashlight..Hands Free..79 Yrs Old | US $14.00 | 14h 3m |