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ChaoBa

Heavy Duty 23A 12V Alkaline Battery 5 Pcs

 
Digg(101) ( 36 Reviews)
       
US $11.14
 
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Shipping cost: Free Shipping To Shipping cost:   R$ 0,00 To Brazil Via Estimate shipping fee
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Have you ever looked for a good battery from the internet in your daily life?They provide extensive long power life and work effectively in both low and high temperature. These batteries can keep longer time than other batteries. It is very convenient to have spare batteries on hand.You will get more than you paid! It's time to make a sensible choice!
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ChaoBa Heavy Duty 23A 12V Alkaline Battery 5 Pcs
R$ 22,39
R$ 7,39
 
Price: R$ 7,39
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Product Description

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  • Specifications:

    • This 23A battery deliver dependable, powerful performance that keeps going and going
    • Provides excellent continuous power sources to your device
    • You will get 5 batteries in one sheet
    • Good in low and high temperature operations
    • High energy density, long life battery
    • Voltage: 12V

    Details:

    ChaoBa Heavy Duty 23A 12V Alkaline Battery 5 Pcs

    • This 23A battery deliver dependable, powerful performance that keeps going and going

    How to Clean Up After an Alkaline Battery Leaks:

    • Determine if the battery in question really is an alkaline battery. You should be able to tell this if you look closely at the battery in question. The outside of the battery should indicate what type of battery you have on your hands. If you are unsure contact the manufacturer. You will probably see a white paste on the outside if the battery in question is an alkaline battery.
    • Prepare a mixture to clean up after the alkaline battery has spilled. The mixture should consist of lemon juice and vinegar. Both of these are acids that will help neutralize the alkaline in the battery. You can use a small implement to mix them such as a q-tip or a piece of cotton ball.
    • Dip the q-tip in the mixture and apply it to the battery as well as any area near the battery. You can also use a cotton ball. Clean the area thoroughly with the mixture. The mixture should sop up the alkaline material and remove it from the surface of the affected area.
    • Don rubber gloves and pat the area dry with paper towels or additional cotton balls. The towels will soak up the material that has spilled out of the battery. You can also use the paper towels to clean up any area near the battery. Be careful when handling this to make sure that you don't get any alkaline battery material in your eyes or other sensitive body parts.
    • Discard all material that has come into contact with the alkaline battery that has leaked. Ideally you should place it in a garbage can in a separate bag where no one can get at it. The material may leak so be very careful when handling it.

    How to Dispose of an Alkaline Battery:

    • Call the department of sanitation in the community where you live. Ask if there are special waste pick up dates or if there is a special waste drop-off site close by.
    • Throw batteries in your household trash. The trash has a lower concentration of batteries and dead batteries are less likely to come back to life and cause damage. Until better disposal ways are discovered, use your trash can.
    • Separate large quantities of batteries before throwing them in your household trash. This will help to prevent the batteries from recharging.
    • Keep batteries away from fire. Never dispose of batteries in the fire. They can explode and cause injury to you and the environment.
    • Ask your local civic leaders where to dispose of the batteries. The discussions on how to dispose of alkaline batteries are rapidly changing and the civic leaders will be the ones who know what the best way to dispose of the batteries in your community are.

    Usage and applications:

    Battery 

    • Rechargeable batteries are used for automobile starters, portable consumer devices, light vehicles (such as motorized wheelchairs, golf carts, electric bicycles, and electric forklifts), tools, and uninterruptible power supplies. Emerging applications in hybrid electric vehicles and electric vehicles are driving the technology to reduce cost and weight and increase lifetime.[1]
    • Normally, new rechargeable batteries have to be charged before use; newer low self-discharge batteries hold their charge for many months, and are supplied charged to about 70% of their rated capacity.
    • Grid energy storage applications use rechargeable batteries for load leveling, where they store electric energy for use during peak load periods, and for renewable energy uses, such as storing power generated from photovoltaic arrays during the day to be used at night. By charging batteries during periods of low demand and returning energy to the grid during periods of high electrical demand, load-leveling helps eliminate the need for expensive peaking power plants and helps amortize the cost of generators over more hours of operation.
    • The US National Electrical Manufacturers Association has estimated that U.S. demand for rechargeable batteries is growing twice as fast as demand for nonrechargeables

    Charging and discharging:

     Alkaline Battery

    Diagram of the charging of a secondary cell battery

    • During charging, the positive active material is oxidized, producing electrons, and the negative material is reduced, consuming electrons. These electrons constitute the current flow in the external circuit. The electrolyte may serve as a simple buffer for ion flow between the electrodes, as in lithium-ion and nickel-cadmium cells, or it may be an active participant in the electrochemical reaction, as in lead-acid cells.
    • The energy used to charge rechargeable batteries usually comes from a battery charger using AC mains electricity. Chargers take from a few minutes (rapid chargers) to several hours to charge a battery. Most batteries are capable of being charged far faster than simple battery chargers are capable of; there are chargers that can charge consumer sizes of NiMH batteries in 15 minutes. Fast charges must have multiple ways of detecting full charge (voltage, temperature, etc.) to stop charging before onset of harmful overcharging.
    • Rechargeable multi-cell batteries are susceptible to cell damage due to reverse charging if they are fully discharged. Fully integrated battery chargers that optimize the charging current are available.
    • Attempting to recharge non-rechargeable batteries with unsuitable equipment may cause battery explosion.
    • Flow batteries, used for specialised applications, are recharged by replacing the electrolyte liquid.
    • Battery manufacturers' technical notes often refer to VPC; this is volts per cell, and refers to the individual secondary cells that make up the battery. For example, to charge a 12 V battery (containing 6 cells of 2 V each) at 2.3 VPC requires a voltage of 13.8 V across the battery's terminals.
    • Non-rechargeable alkaline and zinc-carbon cells output 1.5V when new, but this voltage gradually drops with use. Most NiMH AA and AAA batteries rate their cells at 1.2 V, and can usually be used in equipment designed to use alkaline batteries up to an end-point of 0.9 to 1.2V.

    Reverse charging:

    • Subjecting a discharged cell to a current in the direction which tends to discharge it further, rather than charge it, is called reverse charging; this damages cells. Reverse charging can occur under a number of circumstances, the two most common being:
    • When a battery or cell is connected to a charging circuit the wrong way round.
    • When a battery made of several cells connected in series is deeply discharged.
    • When one cell completely discharges ahead of the rest, the live cells will apply a reverse current to the discharged cell ("cell reversal"). This can happen even to a "weak" cell that is not fully discharged. If the battery drain current is high enough, the weak cell's internal resistance can experience a reverse voltage that is greater than the cell's remaining internal forward voltage. This results in the reversal of the weak cell's polarity while the current is flowing through the cells[3][4]. This can significantly shortens the life of the affected cell and therefore of the battery. The higher the discharge rate of the battery needs to be, the better matched the cells should be, both in kind of cell and state of charge. In some extreme cases, the reversed cell can begin to emit smoke or catch fire.
    • In critical applications using Ni-Cad batteries, such as in aircraft, each cell is individually discharged by connecting a load clip across the terminals of each cell, thereby avoiding cell reversal, then charging the cells in series

    Common rechargeable battery types:

     12V 23A Alkaline Battery

    • Graph of mass and volume energy densities of several secondary cells

    Nickel-cadmium battery (NiCd):

    • Created by Waldemar Jungner of Sweden in 1899, based on Thomas Edison's first alkaline battery[citation needed]. Using nickel oxide hydroxide and metallic cadmium as electrodes. Cadmium is a toxic element, and was banned for most uses by the European Union in 2004. Nickel-cadmium batteries have been almost completely superseded by nickel-metal hydride (NiMH) batteries.

    Nickel-metal hydride battery (NiMH):

    • First commercial types were available in 1989.[20] These are now a common consumer and industrial type. The battery has a hydrogen-absorbing alloy for the negative electrode instead of cadmium.

    Lithium-ion battery:

    • The technology behind lithium-ion battery has not yet fully reached maturity. However, the batteries are the type of choice in many consumer electronics and have one of the best energy-to-mass ratios and a very slow loss of charge when not in use.

    Lithium-ion polymer battery:

    • These batteries are light in weight and can be made in any shape desired

    Battery Capacity:

    • Look for batteries with a higher milliampere hour (mAh) rating. This refers to the amount of electricity delivered at any given moment. Electronic devices can handle a range of mAh without damaging the device. So as the rechargeable batteries begin to lose power, they do no damage to the device. Batteries with a higher mAh may look exactly like a battery with a lower mAh but typically they cost more

    Battery Chargers:

    • Buy the battery charger that suits your needs. In some instances you can purchase the charger and batteries as a package deal, but if you want your battery charger to maintain your rechargeable batteries properly, you may need to pay more for special features.
    • Look for a battery charger that recharges a variety of battery sizes. Select a unit that has a reconditioning cycle. This keeps you from overcharging your batteries. Some models do this automatically while others have a switch you must flip to go into reconditioning mode.

    Package Included:

    • 5 x 12V 23A Alkaline Batteries

Customers' Reviews

Overall:
  ( 36 Reviews)
Price:
Quality:
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I have bought this product

Minnie

Bought this item on

03-21-2012
00:00:00 03-21-2012 A good deal Overall:  
  • Other Thoughts: I have used this battery for a couple of days and the machine has not cut off on me at all!.

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Mia

Bought this item on

03-18-2012
00:00:00 03-18-2012 Good product Overall:  
  • Pros: Good Structure
  • Other Thoughts: This new replacement is great, I only charge the machine 2 times a week including talk time of 30 min or so per day.

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E. Welkener

Bought this item on

03-17-2012
00:00:00 03-17-2012 Battery Review Overall:  
  • Other Thoughts: The product was delivered timely and was exactly as described. It works perfectly. I would recommend and use this seller again

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Anderew C.

Bought this item on

03-13-2012
00:00:00 03-13-2012 Insulting Overall:  
  • Other Thoughts: It’s insulting that I went to a store to purchase the same battery. <br/>Love it so much.

Was this review helpful?

Christine

Bought this item on

03-12-2012
00:00:00 03-12-2012 Excellent Value! Overall:  
  • Other Thoughts: What can I say except that these are real batteries, just sold for a fraction of the retail price. I bought two, they work just as well as the one I paid more for.

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Dan

Bought this item on

03-08-2012
00:00:00 03-08-2012 battery Overall:  
  • Other Thoughts: Fit my machine and was in great shape. Took a little longer to ship than I would have liked though.

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Ricky

Bought this item on

03-06-2012
00:00:00 03-06-2012 Replacement Battery Overall:  
  • Other Thoughts: It works just as good as the one when I purchased my machine 5 months ago. Delivered on time and what a great price too.

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Bruce L.

Bought this item on

03-02-2012
00:00:00 03-02-2012 Great Customer Serve Overall:  
  • Other Thoughts: Because of the snowstorms recently my item was lost in the mail. This company went above what many others would have done and made it "Better Than Right". Great company to deal with.

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Ashley

Bought this item on

02-29-2012
00:00:00 02-29-2012 Great Product Overall:  
  • Other Thoughts: The battery life of this battery is spectacular. It lasts about few days and a half for me. Therefore, this battery is a really good buy, much better than the battery that came original.

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Matt K

Bought this item on

02-26-2012
00:00:00 02-26-2012 Awesome Overall:  
  • Pros: Exceptional service
  • Other Thoughts: I got the product as promised... Way before the shipment date.. Product is better than the one that came in my machine.. Will do business with this seller in the future1

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