Rechargeable
Ads by Google
Rechargeable Battery - Cost-Effective Sources of Power
One of the most powerful and useful innovation of modern times is indeed the rechargeable battery.
With increasing demand and use of portable devices by consumers, the need for rechargeable battery power has undergone an upsurge Over the years.
Rechargeable Battery
A group of two or more secondary cells when restored to full charge by application of electrical energy is called as a rechargeable battery. These prove cost-effective in comparison to the disposable ones as they do not need constant replacement. All you need to do is keep recharging when the charge is over.
These cheap sources of power have made our life much more convenient. However, they may prove more expensive than the regular disposable ones, but they do provide financial advantage by optimum utilization of the cell.
The rate of recharging batteries has increased substantially over the years, from the times when it used to take as much as 12 to 16 hours, to the charging times of today, an hour or less to recharge it complete.
Now manufacturers are working on new models that promise to increase the life of the batteries. The lifespan depends on many factors such as
* The chemical makeup,
* Total usage,
* Temperature,
* Humidity and other environmental conditions.
Other crucial factors that contribute to increased lifespan are how they are maintained and the number of life cycles or discharge. The life expectancy of each Type is different.
A rechargeable battery made of nickel and cadmium (NiCd) and nickel metal hydrides (NiMH) have less storage capacity, approximately half, of alkaline cells.
They tend to discharge faster and perform less efficiently at lower temperatures. However, the life of rechargeable battery depends completely upon its usage and the power of NiCd and NiMH batteries dies out gradually.
Overcharging is yet another factor that affects life and this can result in overheating producing leakage or overflow of charge.
Rechargeable Battery Types
Many portable compact mobile devices and electronic gadgets run on stored power. Devices like laptop, cell phone, digital camera, camcorder and remote control run on different types of rechargeable batteries. These are listed below:
NiMH - Nickel Metal Hydride (NiMH) is the most preferred choice for cell phones, camcorders, Digital Cameras, and other personal electronics. Though this looks similar to nickel cadmium, it has double or triple the capacity of a nickel cadmium. It's best to not overcharge a nickel metal hydride.
NiCd - Nickel Cadmium (NiCd) costs less than a NiMH and provides the same voltage levels through the entire life. Hence, they are commonly used in toys and electronic devices.
The most commonly faced problem by nickel-cadmium is the memory effect wherein hard indissoluble cadmium crystals are formed deep within which are an unavoidable product of discharge. This effect can be avoided by allowing it to be completely discharged once every two to three weeks and then fully recharge the same.
LiION - Lithium Ion (LiION) are among the newest advances in technology. They have more capacity and prove expensive in comparison to other types available. The life of a Lithium Ion commences from the date of manufacture rather than the number of times it is charged and discharged.
Rechargeable batteries are an environmentally friendly and economically sound choice. Rechargeable batteries are available in specific shape and sizes like disposable ones, but rechargeable batteries need a specific charger to recharge. The time taken to charge the battery depends on the number of times it can be recharged, and the actual life is dependent on the type of technology used to build the battery.
With digital devices driving sales at retail, rechargeable batteries continue to reign the market.
About the Author
For a wide variety of rechargeable battery options, laptop camcorder batteries, and lithium batteries, visit http://www.all-battery.com/. All-Battery.com offers high quality rechargeable batteries and chargers made with industry leading technologies and the most cost effective manufacturing process.
Rechargeable Batteries Revolution : diginfo
|
|
12 pcs AA 2800mAh Rechargeable Ni-MH Battery +Case E512 $6.75 |
|
|
SLB-0737 SLB-0837 Rechargeable Li Battery For Samsung $5.49 |
|
|
12 AA 2500mAH 1.2V Ni-MH NiMH Rechargeable Battery BY $0.01 |
|
|
AAA 9V AA Charger&8 Rechargeable Hybrid NIMH Battery -- $27.98 |
|
|
LEGO 3MP DIGITAL CAMERA 1.5 LCD 80PICS Rechargeable NEW $79.99 |
|
|
For Kodak CR-V3 CRV3 FR6 Rechargeable Battery Charger $5.79 |
|
|
4+4 AA 2800mAh AAA 1800mAh Rechargeable Battery E525 $3.31 |
|
|
12 AA 2600mAH Ni-MH Digital Camera Rechargeable Battery $0.01 |
|
|
Powered Rechargeable Camera Battery for Panasonic S007E $10.43 |
|
|
12 AA 2500mAH 1.2V Ni-MH NiMH Rechargeable Battery BY $0.01 |
|
|
12 AA 1200 mAh NiCd Rechargeable Battery Solar Lights $7.99 |
|
|
Best NP-40 NP-40N Rechargeable Battery Charger For Fuji $5.94 |
|
|
NEW BP-511 LI-ION RECHARGEABLE BATTERY FOR CANON CAMERA $7.19 |
|
|
For Sony NP-BG1 G Type Lithium Ion Rechargeable Battery $6.99 |
|
|
8x AA + 8x AAA 1.2v Ni-MH Rechargeable Battery + Charge $17.99 |
|
|
12 AAA 650 mAh NiCd Rechargeable Battery Solar Lights $9.99 |
|
|
12 AAA 650 mAh NiCd Rechargeable Battery Solar Lights $9.99 |
|
|
Battery Charger For 18650 Rechargeable 3.6 & 3.7 Li-Ion $4.88 |
|
|
Video Light 36 LED DV Camcorder Rechargeable Lighting $35.49 |
|
|
2 AA 1200 mAh NiCd Rechargeable Battery Solar Lights $0.99 |
|
|
Oster 4207 Electric Wine-Bottle Opener $16.62 This electric wine opener (4207-6WC) offers effortless entertainment at the touch of a button. When fully charged, its cordless operation easily opens up to 30 bottles of wine, and sits in the compact recharging base for convenience and mobility. Its stylish and ergonomic design features a soft grip handle that fits in the palm of your hand for a firm grip. The included foil cutter removes the win... |
|
|
Taylor 7506 Precision Tech Lithium-Battery Electronic Glass/Chrome Scale $28.95 Large 1.0" Lcd Readout Stylish Design With High-tempered Glass Platform High-quality Chrome Finish With Uv Glue Instant On, Auto Zero Accurate To 330 Lbs X .5 Lb /150 Kgs X .2 Kg/23 St 8 Lbs X .25 Lb Includes Long Life Lithium Battery Lifetime Warranty... |
|
|
Moonrays 97125 Rechargeable NiCd AA Batteries for Solar Powered Units, AA, 4 Pack $4.69 Pack of 4 "AA" rechargeable NiCd replacement batteries. For use in all solar fixtures.... |
|
|
Durofix Emergency Standby Plug-in High-Efficiency LED Lights (2-Pack) $29.99 Be ready when a power failure occurs! As soon as the power cuts out this Emergency Light will automatically power on its 24 powerful LEDs (600 Candlepower) and stay on continuously as long as 8-Hours. Plugs into any standard outlet Unit have a Three-mode switch: All LEDs On, Half LEDs On, Power Off Charging Time: 8-12 hours Weight: 185g Input Voltage: 120V AC... |
|
|
Black & Decker VP143 Versapak Gold Twin Pack $26.99 ... |
|
|
Cyclops CYC-S6X Thor X Scout 6.5 Million Candle Power Rechargeable Halogen Spotlight $20.99 Cyclops Thor Recharge Spotlight 6 Mcp Features: Bulbs: 2.5 Mcp- Quartz Halogen 6v 55w, 6 Mcp- Philips 100 H3 Watt Halogen. Light Output: 2.5 Mcp- 20 Min +/- 15%, 6 Mcp- 40 Min +/-15%. Rechargeable Spotlight With Dual Recharge, Either By Ac/dc Adapter Or 12v Dc Car Plug Adaptor (both Included). This Item Is In Category: Lights > Spotlights Brand: Cyclops... |
|
|
4-pack AA 2300mah Ni-mh Rechargeable Battery 4-Pack of AA Ni-Mh High-capacity rechargeable batteries, 2300mAh. Ideal for High-Tech devies such as Digital Cameras and other devies... |
|
|
Nitty-Gritty Basketball DVD 1: Individual Skills $32.95 The Panasonic ER224S All-in-One Cordless Hair and Beard Trimmer can handle all your grooming needs, including your beard, side-burns, mustache and even your children's haircuts. A quick and easy turn of the Quick Adjust Dial lets you choose from an amazing array of 14 length settings (from 0.04 to 0.76 inches) for any style of hair.... |
|
|
Microsoft Explorer Mouse $15.74 The Microsoft Explorer Mouse, with revolutionary Microsoft BlueTrack(TM) Technology, works more places than ever before, including on granite counter-tops, living room or airport carpets--even on a wood table or rough, unfinished park bench.... |
|
|
HP EV089AA 12 Cell Lithium Ion Battery for HP Pavilion DV6000 DV2000 $149.99 Maximize your battery life for more games, videos, music, and photo viewing without having to plug in your AC adapter. An additional 12-cell battery doubles your notebook's capacity compared with the power you get from a standard 6-cell battery.Keep going longer than with other types of batteriesthis Smart Lithium-Ion battery works with your notebook to reduce power consumptionRecharge in your not... |
