Spotlight Rechargeable Battery

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FAQ about Spotlight Rechargeable Battery

I am lookin for a rechargeable spotlight that will run on 110 current when the battery is too low.? its very hard to find such a device i hope.but try to search in google.com website.

Do standard definition HANDYCAMS give "standard" Hollywood movie DVD/DVDRip quality? I am from India and I am looking to buya HANDYCAM. I am looking for a HANDYCAM that allows me video recording in such a way that, the recorded video gives me quality similaR TO the English original DVDs or that of the DVDRips widely available in the net. I AM NOT TALKING ABOUT HIGH DEFINITION VIDEOS....I DONT WANT THAT MUCH ....DVDRips would do Now when i tried to look for one....in my town , only SONY is widely available....the problem is the dealers know nothing about "video quality"....they just tell that the HANDYCAM they show me records video in Standard Definition.....when i say "I want something which gives me DVD like resolution", they say "If i want HIGHER resolution i need to go for High Definition models" They seem to be ignorant....i just want to record video and be able to view them on my TV or laptop in a DVD like quality.....i don't want High Definition.....and if i am correct my TV is not HD compatable Here are the specifications for a model from SONY DCR-SX63E (Its the name of a model) SD Video Codec MPEG2-PS Media Storage Type Memory Stick PRO Duo™ / PRO (High Speed) / PRO Duo™ (Mark2) / PRO-HG Duo™ / SD/SDHC Memory Card HYBRID Movie Recording on Memory Stick™ and SD/SDHC Memory Card (16GB Built-in Flash Memory) Image Sensor 1/8 CCD Lens / Filter Diameter Carl Zeiss® Vario-Tessar® / 30mm Optical / Digital Zoom 60x / 2000x Audio Format Dolby Digital 2ch. Zoom Mic Yes Maximum Still Image Resolution (Photo Mode) 720 x 480 (4:3) Built-in LED Video Light Yes Face Detection Yes Record Start / Stop & Zoom Buttons on LCD Frame Yes (shown on LCD screen) Direct Copy Yes Quick Startup Yes USB Terminal Yes (USB 2.0 High Speed) Dimensions (W x H x D) 50 x 55 x 112mm Mass (w/o Tape, Battery, etc.) Approx. 190g As u can see they have conveniently not mentioned the video resolution But in another HD model...see the specifications HDR-XR500E HD Recording Format AVCHD (1920 x 1080i) HD Video Codec MPEG-4 AVC / H.264 SD Recording Format MPEG-2 Maximum Still Image Resolution (Photo Mode) 12 Mega Pixels (4000 x 3000 pixels / 4:3) Dual Rec Image Resolution 8.3 Mega Pixels (3840 x 2160 pixels / 16:9) / 6.2 Mega Pixels (2880 x 2160 pixels / 4:3) You can see there is specification here about video resolution Also see the specifications for Canon Legria LEGRIA FS305 LCD monitor 2.7-inch widescreen colour, approx. 123,000 dots with dimmer setting Image Sensor 1/6-inch CCD, approx. 800,000 pixels Microphone Stereo Condenser Microphone Lens 37x optical zoom Digital Zoom 1800x (Movie Mode only) Advanced Zoom 41x (16:9) Lens Configuration 10 Elements in 8 groups, 1 High-Refraction glass & 1 Double-Sided Aspherical Lens used, f2.0 - 5.2 Filter Diameter Not supported Image Stabilizer Electronic type AF System TTL-video signal sensing system AF Video Recording Specifications Video Recording Standards MPEG 2 Effective Pixels 16:9, Advanced Zoom on: 934 x 576, approx. 540,000 pixels (wide) 840 x 518, approx. 440,000 pixels (tele) Advanced Zoom off: 840 x 518, approx. 440,000 pixels 702 x 576, approx. 400,000 pixels Audio Compression Dolby Digital 2ch (AC-3 2ch) Shooting Modes Auto, P, Tv, Portrait, Sports, Night, Snow, Beach, Sunset, Spotlight, Fireworks Shutter Speed Range 1/6 – 1/2000 (Tv mode) 1/25 – 1/500 (Auto mode) 1/8 – 1/500 (Night mode) Minimum Illumination Approx. 1.1lx (night mode) Still Image Recording Specifications Still Image Recording SD / SDHC memory card Still Image Compression Exif Ver. 2.2 specifications satisfied, Compression method: JPEG Recording Pixels L 1024 x 768 S 640 x 480 Shooting Modes Auto, Program, Portrait, Sports, Night, Snow, Beach, Sunset, Spotlight, Fireworks Easy Operations Features Zoom Zoom lever Navigation Joystick Battery Rechargeable Intelligent lithium battery BP808 Input / Output Terminals Video Out AV Cable Physical Dimensions & Power Power Supply (rated) 7.4V DC (battery pack), 8.4V DC (DC in) Operating Temperature 0 - 40°C 85% (relative humidity) -5 - 45°C 65% (relative humidity) Dimensions Approx. 55 x 59 x 121mm (2.2 x 2.3 x 4.8in.) Weight (Main Unit) Approx. 225g (7.9oz) Here again u can see a video specification....but i still dont know whether its DVD like or DVDRip like quality.....because i dont whats the specification for DVD/DVDRip quality Now please help....can anyone tell me in a simple manner all this thing????? I have no idea how to exactly equate DVD quality with camera video quality specifications!!!! NO. you'll never get a dvdrip quality video from a handycam. Movies that you rip start out in film... super high quality. when you compress the video for dvd, you toss out information that is redundant. movies have large files and when compressed, you still get a great looking product. handy cams start with less resolution and smaller files so when you compress that, it won't look as good... kind of like garbage in garbage out... that's the short answer...

battery fro LED spotlight? I 'd like to know what type of battery I can use (the lightest possible) for two 2.7 watt LED spotlights. Rechargeable or recyclable, whichever. Thanks In theory you could put the two in series and use a battery of 6 volts to drive the 5.4 volt leds. But that would be dangerous, the LEDs would easily be blown out.
I'm assuming the 2.7 volt spec is a typical, not a maximum, and is speced at the current you want to use (which you didn't state).
You can probably get away with 7.5 volts of batteries, and a series resistor (for 20ma of current) of (7.5-5.4)/.02 = 100 ohms.
But, if you are designing this type of circuit, there are lots of parameters you need to consider.
Typical Vf at I
Max Vf at I
I max
temperature coef of Vf
Vf can vary with current, temperature, and unit to unit. You have to calculate/guess at the worse possible variation of Vf at the current you want to use. Then you pick a voltage and resistance and check over the possible range of Vf, E, and R to see that the current doesn't exceed the max current, or drop too low. if it does, you have to change the circuit conditions and start over.
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Is this good for a high-def camcorder? A lot of specifications? Main Features Digital Video Format: MPEG-2, AVCHD Digital Zoom: 120 x Camcorder Effective Still Resolution: 2.0 Mpix Camcorder Sensor Resolution: 2.36 Mpix White Balance Presets: Indoor, outdoor Exposure Modes: Program, automatic Optical Sensor Size: 1/5" Still Image Format: JPEG Optical Sensor Type: ClearVid CMOS White Balance: Custom, automatic, presets Max Shutter Speed: 1/1000 sec Min Shutter Speed: 1/60 sec Widescreen Video Capture: Yes Media Type: Flash card Shooting Programs: Spotlight, landscape, portrait mode, fireworks, twilight mode, sunset, candle, beach, sunrise Image Stabilizer: Optical (Steady Shot) General Product Type: Camcorder Enclosure Color: Black Lens System Auto Focus: TTL contrast detection Optical Zoom: 10 x Zoom Adjustment: Motorized drive Features: Built-in lens shield Filter Size: 30 mm Lens Manufacturer: Carl Zeiss Additional Features Digital Still Camera Function: Yes Low Lux / Night Mode: Yes Battery Supported Battery Details: 1 x Li-ion rechargeable battery ( included ) Supported Battery: Sony NP-FH50 System Requirements for PC Connection Peripheral Devices: USB port, CD-ROM drive Miscellaneous Cables Included: Component video cable ¦ A/V cable ¦ USB cable Display Type: LCD display - TFT active matrix - 2.7" - color Microphone Type: Microphone - built-in Microphone Operation Mode: Surround Microphone Features: Zoom Microphone Technology: Electret condenser More Information Shipping Weight (in pounds):2.4 Product in Inches (L x W x H):2.25 x 2.375 x 4.5 Assembled in Country of Origin:USA and/or Imported Origin of Components:USA and/or Imported Wal-Mart No.:000686887 Sorry if it is inconveniant to read... -your choice in general was very good, but the sensor size it's too small, you should get a 1/3.2" or larger sensor ESPECIALLY in the case of HD video recording.
-The sensor is the part responsible of video capturing, if it is small the video will be somewhat blurry/soft and will lose some detail.
-another option for the camcorder is to have 3 small sensors instead of one big sensor (such as the Panasonic HDC-HS300).
-I would recommend canon HF11 over this one, or if you prefer sony get a CX-12 or a CX-7 (and try to look for them online, I've got the older model of the HF11, the HF10 (and i am very very pleased with it) from amazon for 700$ 9 months ago.
-The Sanyo Xacti VPC-HD2000 is very appealing (both in price and performance)
-The Canon HF S10 and Panasonic HDC-HS300 are the best of the best consumer Camcorder (if you can afford any of them then go for it !)
-If you are still confused/thinking you might want to take a look at this website http://www.camcorderinfo.com
-A general tip, Try the camcorders in the shop and view the Recorded video (Not live feed from the camcorder) on a full HD 1080 TV of 37' or larger and then decide.

trying to find a battery made by Hong Kong Batteries, Ltd. part# HK-3FM4.5 (6V4.5AH/20HR)? This battery is used in one of those 1,000,000 candle power rechargeable spotlight. I would prefer to fix this one rather than trash it and buy another one. i'm pretty sure radioshack has an equivelent battery, all you need to do is match the voltage and milliamps per hour (mah). you might be able to go with a more efficient battery but it may not fit, the 4.5 amp battery might be say 3 inches wide while a 5 amp battery would be say 3.3 inches wide

I am looking for a 6 volt 4.0ah sealed lead battery for a rechargeable spotlight. where can i get one? Try www.digikey.com & look up the page for Panasonic SLA batteries. I've used many of the Panasonic batteries & they are good. Also, I believe the sizes are kinda standardized, so that with care, you might be able to get the exact same size as the original.
Also, when you get the new battery, try not to discharge the battery all the way down to dead. With frequent rechargings, it will last much longer.

Homemade night vision question...? I'm working on building a night vision system using components made for security systems. My plan is to use a CCD security camera with IR leds in conjunction with an IR spotlight(supposedly 500' range) and a 2.5" lcd monitor. It will be powered by a lithium-ion battery pack and should run for 5 hours on each charge. I'm going to use a bike helmet and a paintball mask as the frame. I want to know if someone has any input that might help me get it done. Criticism is encouraged and any ideas will be considered. Thanks! Links to the considered components: Spotlight http://www.securitystoreusa.com/ATECK-CCTV-IR150-Infrared-Illuminator-p/ateckcctvltir150.htm Camera http://www.amazon.com/VideoSecu-IR24-Security-Infrared-Outdoor/dp/B001IBFSJ8/ref=sr_1_3?s=electronics&ie=UTF8&qid=1284586028&sr=1-3 LCD http://cgi.ebay.com/2-5-LCD-Digital-Car-Rear-Camera-Monitor-Speaker-/250696614010?pt=LH_DefaultDomain_0&hash=item3a5eaec07a Battery http://www.ixbay.com/en/dc12v-super-rechargeable-li-ion-battery-9800mah.html Before it's brought up, I do not have the money to just buy a set. The only ones in my price range are terrible. Also, I'm well aware that the IR light beams will make me look like a walking lighthouse to other NV systems. I just want a functional night vision system with decent range(50 yards) for less than $200. The LEDs are built into the camera and spotlight assemblies. I would rather not have to do any soldering. I have done some stuff like this in the past. It's very educational and fun. You are limited a bit by how far the infrared projects and sometimes at night by other light sources. When you get the leds, check Digikey or Mouser. That's where I source a lot of my components
For comparison, here is the camera quality you can buy for $120 at Amazon:
http://www.teepeetech.com/home-security-systems/night-vision-security-cameras-outdoor-security-cameras-25.html

Who manufactures patent number USD471525S? It's a camping/sports unit with a 5" black and white TV, AM/FM radio, two white flourescent lights, a flashlight that's just about a spotlight, a siren (in case you get hurt, you don't have to lay there and keep calling for help), an electronic bug repellor (which can be more irritating than it's worht), it uses 9 "C" cell rechargeable batteries, and has a built-in battery charger. I got it from Diamler Chrysler's Five Star management team as a bonus for attending an "In-dealership event". According to the patent search that is not a valid Patent Number. Are you sure you don't have a typo in there?
To track it down you may want to get in touch with Diamler Chrysler, they may be able to answer your question better. If you determine there was a typo I may be able to help more.

Spotlight Rechargeable Battery is from category: Flashlights.