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8(Eight ) Battery pack Low Price Powergenix Nickel Zinc Rechargeable Battery 1.6V AA2500mAh Manufacturer Factory Direct Supply : USD18.00,less than 2.5USD/piece
The PowerGenix Advantage
If you are like most people, you probably don't think much about your batteries ? until they run out of juice. The typical consumer pops a battery into a device and expects the device to just work. Choosing batteries on the basis of their power output is not something we commonly do, however once you recognize the critical role that power plays in how a device works, you'll understand the PowerGenix advantage!
Traditionally, disposable alkaline batteries offer more power (1.5V) than rechargeable batteries (1.2V). But disposable batteries create e-waste and are not nearly as sustainable as rechargeables. That means that consumers have had to make a choice between achieving superior performance and being environmentally and economically savvy.
PowerGenix has developed the first viable alternative to disposable alkaline batteries. Made with safe, nontoxic Nickel Zinc (NiZn) chemistry, PowerGenix's rechargeable AA batteries are a great choice for consumers because they provide the power level of a disposable battery with the environmental benefits of rechargeables. In short ? they are the best of both battery worlds.
Using PowerGenix's batteries means everything from better digital photos to more powerful and fun toys and games and even a better buzz on your electronic toothbrush! PowerGenix's rechargeable batteries are ideal for any high-drain consumer device and can be used in the same was as traditional AA batteries.
Nickel Zinc is a chemistry compound first introduced by Thomas Edison almost a hundred years ago. Originally the technology was put to use in electric vehicles until the gasoline engine emerged as the technology of choice for automobile propulsion. However, with new breakthroughs in engineering,
NiZn has become the new cost effective, safe battery solution for everything from consumer AA batteries to power tool packs to high-power motor driven vehicles.
PowerGenix Batteries and the Environment
NickelZinc is the most recyclable battery chemistry on the market. Unlike many other materials, both nickel and zinc can be recycled again and again while maintaining their physical and chemical properties, as there remains the same amount of each element at the end of a particular product cycle as at the beginning.
PowerGenix batteries are certified as recyclable by the Rechargeable Battery Recycling Coalition (RBRC), a nonprofit public service organization dedicated to recycling rechargeable batteries. The batteries can be recycled at more than 50,000 RBRC collection sites in the U.S. and Canada.
PowerGenix Technology In-Depth
Comparing The Charge - Discharge Reactions
H2O + Zn + 2NiOOH = ZnO +2Ni(OH)2
H2O + Cd + 2NiOOH = CdO + 2Ni(OH)2
Nickel-zinc batteries are chemically very similar to nickel-cadmium. Both use an alkaline electrolyte and a nickel electrode but differ significantly in their voltage. The nickel-zinc cell delivers more than 0.4V of additional voltage both at open circuit and under load.
With the additional 0.4V per cell, an inherent value of the nickel-zinc cell lies in the reduced cell count required for a multi-cell battery. For higher voltage applications the advantages associated with fewer cells are quickly apparent through a smaller footprint, lighter weight, and lower impedance battery.
?I have to say the batteries are great.?
?I have to say the batteries are great. I have been using them in a camera and I have took about twenty five pictures and they're not dead yet.?
?Wow. I immediately noticed a faster recycling time between flashes.?
?I brought my regular rechargeable batteries and PowerGenix batteries to a night shoot with me. I was nervous about using the PowerGenix batteries on a wedding shoot without havent tried them out before, so I started out with my regular batteries. However, they just didnt seem to be doing their job, so I switched them out for the new PowerGenix batteries. Wow. I immediately noticed a faster recycling time between flashes.?
?They are fantastic. I'm ordering another 3 sets?
?I admit, as a professional photographer, I was really skeptical. Rechargeable batteries have never had the lifespan I needed. They don't have the recycle time and die unexpectedly. Life's too short to be thinking about batteries.
Wow! after several hours of shooting and worrying about when they'd would conk out on me, I actually forgot I was using rechargeables. They are fantastic. I'm ordering another 3 sets.
They also have a "cool" C battery adapter too. I have one piece of old equipment that use's that size. Now I can use your dbl A's for everything. Thanks guys, great solution. ?
?Larny Mack, Larny Mack Photography
?With the PowerGenix batteries, I didnt have to change batteries after a 4 hour night shoot?
?I typically have to stop and change batteries at least once per shoot because they either die or slow down. With the PowerGenix batteries, I didnt have to change batteries after a 4 hour night shoot?that's never happened before with my other rechargeable batteries!?
?With the PowerGenix batteries, all of us noticed that the light shined brighter than ever before!?
?Were avid campers, but my husband always complains that I buy cheap flashlights (which I do since my kids are likely to lose them). But with the PowerGenix batteries, all of us noticed that the light shined brighter than ever before!?
?The kids were amazed?
?That truck never ran like that before (with disposable batteries). The kids were amazed. It made a lot more noise and there was a horn on the truck that had never blown before!?
?I've seen how much better they performed than my regular batteries?
?I will definitely purchase PowerGenix batteries in the future since I've seen how much better they performed than my regular rechargeable batteries already.?
Frequently Asked Questions
When fully charged, the batteries may be stored in a temperature range of -20°C to 50°C for a period of 30 days or less. Extreme temperatures and storage under fully discharged conditions reduces battery performance. Avoid putting battery-powered devices in very warm or very cold places.
The manufacturer does not guarantee compatibility and functionality of Nickel Zinc batteries with any device. Prior to use, please read user manual of each device to determine if restrictions exist as to which battery types may be used.
Payback time really depends on the device in which you're using PowerGenix batteries. Devices like digital cameras are referred to as ?high drain rate applications?, meaning that they use a lot of battery power to function optimally. For these types of devices, it?s important to have a more powerful battery, and PowerGenix is ideal for this kind of application. Let?s put it this way ? you would go through four sets of traditional alkaline batteries in the same time that you would use just one charge cycle of a set of PowerGenix batteries.
Battery capacity is measured as a product of the battery's current and time rating and is often represented as amp hours (ah) or milliamp hours (mAh). However, this measurement omits a valuable gauge of battery performance: voltage. To address this, battery functionality is often measured in milliwatt hours (mWh), which is the product of mAh and voltage. This approach provides a more informative and precise measurement of the amount of energy contained in the battery and the battery?s ability to deliver that energy to a product. This is often necessary to analyze and compare today?s differentiated battery market.
From a practical perspective, this means that because NiZn delivers greater mWh capacity, it is able to provide optimal performance over a larger portion of the system discharge. This correlates to not only more shots or flashes per charge, but also more responsive electronic performance. In the case of a digital camera this translates into quicker flash recharging and processor speed to allow for shorter recovery time between shots.
The selfdischarge rate is the natural loss of battery power or energy capacity when the battery is standing idle and not in use. PowerGenix batteries have a selfdischarge rate equal of approximately 8 percent per month at room temperature. This is comparable to other rechargeable batteries.
PowerGenix offers two different charges that recharge at different rates. The PowerGenix Quick charger recharges anywhere from 1 to 4 AAs at a time. It takes approximately 1½ hours to fully charge 1 to 2 AA batteries, and about 2 ½ hours to charge 3 to 4 of the batteries at one time. The Quick charger is equipped with special features such as temperature sensors to prevent batteries from overheating damage, reverse polarity protection and bad battery sensors.
The PowerGenix Fast charger recharges either 2 or 4 AA's at a time. It takes approximately 3 hours to charge 2 AA batteries and about 5 hours to charge 4 AA batteries. The Fast Charger is equipped with a smart channels feature, which prevents charging if batteries are inserted incorrectly.
PowerGenix batteries need to be charged in the specially designed AA charger packs that can be purchased along with the batteries. Because NiZn chemistry is new to the AA market, traditional battery chargers will not operate with PowerGenix?s product. PowerGenix?s chargers operate with both the company?s AA and AAA batteries.
Digital cameras need batteries that can meet high power surge needs, a requirement that drains most batteries quickly. PowerGenix batteries are ideal for cameras because they have excellent power density ? the measurement of how much usable power can be called up quickly from the battery when required at any moment at a given voltage. This is a key requirement for high drain devices like cameras. In essence, PowerGenix batteries pack a superior power punch compared to disposables and to traditional rechargeables.
While our consumer AA battery product continues to receive very positive feedback from customers and excellent reviews in the press, PowerGenix?s primary focus is on larger batteries for hybrid electric vehicles. We will continue to participate in the consumer battery market, but through a partnership with a company focused on retail markets and better able to serve these customers. We will announce when a new availability date has been established.
Increased power can translate to longer battery life. Whether or not PowerGenix batteries last as long or longer than traditional rechargeable batteries, they always provide greater functionality and a better user experience for high drain devices.
In a nutshell, higher voltage means more power and better performance from your electronic devices. This is especially important in digital photography, when rapid flash performance can make the difference in getting the perfect shot. PowerGenix?s NiZn batteries have a voltage of 1.6 Volts, which is higher than NiMH and NiCd at 1.2 volts. With a higher cell voltage, the NiZn technology delivers energy quicker and this is why it can outperform other technologies in rapid flash applications: 65% faster compared to NiMH, 115% faster than consumer AA consumer lithium, and 150% compared to fresh alkaline batteries.
PowerGenix batteries get positive reviews from customers who use them in devices ranging from digital cameras to GPS units to handheld game controllers. While you can use your PowerGenix batteries in any devices that require AA batteries, our product is especially suited for high drain consumer electronic devices. Because of the high voltage level, the batteries provide optimal performance throughout their lives ? it's like the difference between using high-octane gasoline in your car and regular unleaded.
For example, many photographers use PowerGenix batteries because of the increased power they provide for camera flashes. PowerGenix AA batteries also have a much shorter recharge time than traditional rechargeables, which is a great benefit for active photographers. Not only will their cameras work faster, but when the batteries do drain out, they can be fully recharged in under two hours.
It is important to look at how the various battery chemistries perform on a number of different fronts before making a decision about which type to choose. In terms of safety, cost, shelf life, cycle life and environmental impact, PowerGenix?s batteries stack up well against the competition. Here?s how:
Power:PowerGenix's batteries deliver 1.6 volts of power, allowing users to get full performance out of their devices. To put this in context, most electronic devices are designed to perform optimally with disposable alkaline batteries, which deliver 1.5 volts of power. However, traditional rechargeable batteries (NiMH and NiCd chemistries) deliver only 1.2 volts, which causes devices to under-perform. This meant that consumers had to choose between performance and the environment when choosing a battery. With PowerGenix, for the first time there is no penalty for using rechargeables.
Safety:NiZn is 100% safe, completely non-toxic (unlike NiCd) and non-combustible (unlike Li-ion).
Capacity:Capacity is the amount of energy contained in the battery and traditionally has been one of the key differentiators in rechargeable batteries. PowerGenix batteries have excellent capacity, provide equivalent, and often superior, runtime in a variety of devices compared to traditional rechargeables. It is important to recognize that low voltage limits the ability of some batteries to access all of their stored energy. For example, although some NiMH/NiCd rechargeable batteries may have higher capacity than PowerGenix?s NiZn, as they operate and discharge at 1.2v, the operating voltage begins to fall. When the battery voltage falls below the minimum level required for an electronic device to function (the ?cutoff voltage?), the device to shuts off. With PowerGenix?s 1.6 volts of power, the batteries are able to discharge a much larger portion of their stored capacity before reaching the device cutoff limit. This means that a PowerGenix battery with lower capacity can in many cases deliver significantly more performance (pictures, flashes, runtime, etc.) than NiMH batteries with higher capacity.
Environmental Impact:What makes PowerGenix's NiZn chemistry so unique is that it is nearly 100% recyclable. Better yet, the performance characteristics of zinc don?t break down during recycling, so it can be turned into valued products when it is done being a battery. While both NiMH and Li-ion are also recyclable, care needs to be taken during shipping and handling of these battery systems due to flammability of the constituent parts.
Cycle life:PowerGenix AA batteries are fully competitive with the cycle lives of other rechargeable battery technologies.
Shelf life:PowerGenix batteries last for one year if batteries are stored at room temperature outside of an application or inside of the charger.
PowerGenix batteries are certified as recyclable by the Rechargeable Battery Recycling Coalition (RBRC), a nonprofit public service organization (founded in part by a PowerGenix executive) which is dedicated to recycling rechargeable batteries. The batteries can be recycled at more than 50,000 RBRC collection sites in the U.S. and Canada.
NickelZinc is the most recyclable battery chemistry on the market. Unlike many other materials, both nickel and zinc can be recycled again and again while maintaining their physical and chemical properties, because the same amount of each element remains at the end of a product cycle as at the beginning.
PowerGenix's batteries are a great choice for consumers because they provide the higher power performance of a disposable battery, the environmental benefits of rechargeables, and the peace of mind that comes from being nontoxic. In short ? they're the best of all battery worlds.
Rechargeable batteries provide a lower total cost of ownership over the product lifetime. And, seeing as over 2 billion alkaline batteries end up in landfills each year, rechargeables are clearly the better choice for the environment.
Nickel Zinc is a battery chemistry first introduced by Thomas Edison almost a hundred years ago. Originally, the technology was put to use in electric vehicles until the combustion engine emerged as the technology of choice for automobile propulsion. However, with new breakthroughs in engineering, NiZn has become the new cost effective, safe battery solution for everything from consumer AA batteries to power tool packs to high-power motor driven vehicles.
About Our Company:
PowerGenix is an environmentally friendly advanced battery company based in San Diego, CA. We have developed and patented a high-power and low-cost Nickel Zinc battery for power intensive electronics, toys, power tools and hybrid electric vehicles (HEVs), providing an effective and environmentally friendly recyclable alternative to existing battery technologies.
We ,Shenzhen GenixGreen is the Only Authority Agent Of PowerGenix in China ,Shenzhen, and we bulid the Largest research center Here. As following is the Openning ceremony of our Company.
Also Powergenix website have a news about our cooperation with them.please visit :
PowerGenix Welcomes Dr. Zhongyi Deng as Chief Operating Officer
Shenzhen Genixgreen Technology Co., Ltd. is a professional supplier of computer parts, as well as batteries. With high quality products, excellent service and a good reputation, we have won great support from customers around the world.
Thus, our scale has been expanded. We also offer all kinds of OEM/ODM services. At present, we export products to many countries and regions. We have established longterm, stable and good business relationships with many manufacturers and
wholesalers around the world. Currently, we are looking forward to having greater cooperation with overseas customers based on mutual benefits. Please feel free to contact us for more details.
Our Major product is MiZn Battery. HardDisks,Portable DVD/VCD player,Cellphone,Mobile Phone, LCD Monitor,LED Monitor ,Android Phone and Pad,MP3/4/5,Desktop and laptop,Anything need help,please fell free to contact me as Following:
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1. All merchandise we sell are in good quality and under strict examination before they are shipped. We will try our best to avoid any quality problem.
2. We promise warranty for quality in one year and we will repair it free of charge. The returning shipping should be paid by customer.
3. Your satisfaction of our products is guarantee. If you are not satisfied with the product, you may return the goods for exchange but please communicate with us before return. The shipping and handling charge is not refundable and customer should be responsible for all the charges of returning and reshipping. All return items must be in good condition. They must be under resalable condition. Men made defects are not guarantee, such as broken, scratched and so on.
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1. To export high quality goods from the orient at a competitive price for our customers.
2. To work with our customers to built up his business .
3. To maximize our international buyer's profitability and competitiveness.
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