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FAQ on Google Battery Hacks

Battery leakage: causes and preventions

Battery leakage is the electrolyte inside the battery automatically leaks to the outer surface of the battery or battery components.
I. Don't leave batteries in your device if you suspect it will not be used for several months. Many devices don’t power off completely when switched off and, after time, may cause the batteries inside to leak.
II. Don't carry batteries loose in your pocket or purse as they can be shorted by contact with metal objects and may leak, overheat or rupture.
III. Don't mix old and new batteries, batteries of different brands, or batteries of different types in the same device as this may cause the batteries to leak.
IV. Don't attempt to recharge non-rechargeable batteries. This can cause your batteries to overheat or leak. V. Don't put batteries or battery-powered devices in very warm places. Extreme temperatures reduce battery performance and may also lead to leakage.
VI. Don't remove the battery label, or attempt to take the battery apart, or dispose of in a fire as this may lead to rupture and/or chemical burns.
Battery storage: how to store batteries?

I. Batteries should be stored in a clean, cool and ventilated place;
II. Appropriate and recommended temperature 50-77℉, humidity 40-65%;
III. Storage time shall not be too long;
IV. Arrange neatly when stored and do not connect the positive and negative poles in case of short circuit.
Battery history: who invented the alkaline battery?

Batteries with alkaline electrolyte were first developed by Waldemar Jungner in 1899.
The modern alkaline dry battery, using the zinc/manganese dioxide chemistry, was invented by the Canadian engineer Lewis Urry in the 1950s in Canada.
On October 9, 1957, Urry, Karl Kordesch, and P.A. Marsal filed US patent (2,960,558) for the alkaline battery.
It was granted in 1960 and was assigned to the Union Carbide Corporation.
What matters when using batteries?

I. Check whether the contact parts of the electric appliance and battery are clean, wipe them with wet cloth if necessary, and load them with correct polarity after drying
II. Do not mix used and new batteries;
III. Disposable batteries cannot be heated or charged;
IV. Do not disassemble the battery;
V. Switch off after using the electric device. Battery should be removed when the electric device is not used for a long time.
Heavy duty battery/Zinc-carbon battery Versus Alkaline battery

Zinc-carbon batteries are used in electrical appliances that consume little energy, such as wall clocks and remote controls.
Alkaline batteries are used where long-lasting, constant high-energy output is required, such as in MP3 players, CD players, digital cameras, toys, flashlights, and radios.
The main difference between carbon zinc batteries and alkaline batteries is the electrolyte used; zinc batteries use acidic ammonium chloride, whereas alkaline batteries use basic potassium hydroxide.
* Alkaline batteries have a larger capacity and are more adaptable to high current discharge.
* Alkaline batteries have a longer shelf-life, i.e., in storage, they can retain their capacity longer.
* Alkaline batteries are safer than carbon zinc batteries as the latter are prone to leakages.
What's the difference between lithium and alkaline batteries?

Essentially, alkaline manganese dioxide batteries, commonly known as alkaline batteries, are good all-around batteries for everyday electronic devices and
last longer than some other types. However, lithium iron disulfide batteries, or lithium batteries, have several distinct advantages over their alkaline counterparts:
* They're designed to last longer, making them a good choice for high-tech and smart devices, and those electronics for which changing the battery is inconvenient.
* They can withstand extremely low temperatures. Lithium can operate without failing in a very cold climate, so it's ideal for outdoor applications.
* Lithium batteries are lighter than alkaline batteries, so they offer an advantage when used with portable devices, especially cordless power tools.
In short, a lithium battery can be used as a high-performing alternative to a standard alkaline battery. However, the benefits come at a cost:
Lithium is a more expensive technology, which means a higher price point. These batteries can even outlast the normal lifespan of some inexpensive,
noncritical devices, like toys, so the extra cost may not be justified in every case. Also, lithium batteries are restricted as carry-on travel items by some airlines.
Who makes the best aa batteries? Which alkaline battery lasts the longest?

Why always GPPD? Why always Voniko?
Will storing your aa alkaline batteries in the refrigerator make them last longer？

No. Place your batteries in a refrigerator will not ‘recharge’ your batteries, increase storage life, or increase your batteries’ power.
How many mah/volts does an aa battery have?

1.5 volts, generally 2900mAh.
How does an alkaline manganese battery work?

It converts chemical energy into electrical energy by using manganese dioxide
as the positive electrode and zinc cylinder as the negative electrode to power an external circuit.
Why do alkaline batteries stop working?

Batteries go flat as a result of the electrolyte's chemicals drying up within the battery.
In the case of alkaline batteries, this is when all of the manganese dioxide has been converted. At this stage the battery is flat.
Why do alkaline batteries leak?

When an alkaline battery works, i.e. releases power, the chemicals inside create a gas.
If this occurs too much, the battery cell may rupture. This is where leakage may occur. Normally, the battery seal prevents this.
Why do alkaline batteries eventually stop working?

Batteries go flat as a result of the electrolyte's chemicals drying up within the battery.
In the case of alkaline batteries, this is when all of the manganese dioxide has been converted. At this stage the battery is flat.
Why can't alkaline batteries be recharged?

Since an alkaline battery is normally sealed, very high pressures can be created within it. This can rupture the seal, resulting in leakage of the contents or even explosion.
We recommend that you use Voniko NiMH rechargeables. Paired with one of our customized chargers, they can be recharged hundreds of times.
Where to recycle/dispose alkaline batteries?

All single-use batteries must be recycled or taken to a household hazardous waste disposal facility, a universal waste handler
(e.g., storage facility or broker), or an authorized recycling facility. If there is no department near you, pls contact
info@vonikobatteries.vn and our professional customer service will fix your request.
Which types of batteries last the longest?

Use the correct size and type of battery specified by the manufacturer of your device.
Can alkaline batteries be charged?

Not at all. When charging, a large amount of gas will be produced inside the battery,
which will increase the battery pressure and result in battery explosion or leakage.
Why can't you mix used batteries with new ones?

Because the new battery holds high power while used battery energy is less low.The lifespan of the new battery
will be shortened when they are mixed. What’s worse, the new battery could make used battery overdischarge, cause leakage and damage electric device.

IF YOU WANT TO

make your batteries last longer get the best value for money know how to use and dispose of batteries safely learn some really cool hacks you can do with batteries

Let Niko show you around. 1.Don’t try to recharge non-rechargeable batteries – it will cause a leak or rupture and that’s no use! 2.Remove batteries from devices before storage – they will eventually leak and damage the device if left for months at a time. 3.Rub the battery contacts to clean off gunk – it improves conductivity if you desperately need one last click of the remote, for instance, but won’t make your device last hours longer. 4.Use a battery as a phone stylus in the winter – if you’re wearing gloves you can use the negative side to touch your phone screen. 5.Recycle batteries – it’s better for the earth and you can usually find recycle facilities. Too far? Send your request to info@vonikobatteries.com 6.You can mix brands if you need to – manufacturers say you shouldn’t, but that’s because they want you to buy only their brand. Your device doesn’t care which brand of batteries it has inside. 7.Don’t overcharge your batteries – this can shorten the capacity or cycle life of batteries, so whip them out when they’re done. 8.Don’t charge batteries of different charge level in the same charger – more charge flows into the low level batteries which can cause them to become dangerously hot and rupture. 9.Dispose of batteries properly – don’t crush/crumble them or dispose of them in a fire because it can cause a rupture or leak. 10.Don’t carry batteries in your pocket with other metal items – this includes keys, coins etc because it can short-circuit the battery and cause a leak or high heat. 11.Keep batteries away from children – this is an important reminder as, especially small and lithium coin batteries can get stuck in a child’s oesophagus. 12.Keep batteries in their original packaging when travelling – it’s less likely they will short-circuit. 13.Cover loose batteries when travelling – use insulated tape, plastic bags or separate packaging so the batteries won’t come into contact with each other or any metal objects. 14.When flying, pack batteries in your carry-on – it’s easier for flight attendants to access if a problem occurs. 15.Charge batteries directly before use – when not on the charger, batteries lose a few percent of their charge per day. 16.Store batteries in a cool, dry, non-corrosive place – this will stop the batteries’ chemical reactivity and make them last longer. 17.Never freeze or refrigerate batteries – you might have heard this tip but don’t do it! It can actually damage the batteries. 18.Use devices with child-resistant locks – or which require a screwdriver to open the back in order to prevent kids from popping out the batteries. 19.Turn off devices when not using them to make batteries last longer – it seems like common sense, but we always forget. 20.Store used batteries in a well-ventilated, non-metal container – before you take them to be recycled. 21.Don’t store used batteries together in large groups – they might not all be completely dead and so could short-circuit. 22.You should also recycle battery packaging – don’t forget to recycle all you can. 23.Clean an alkaline battery leak with vinegar or lemon juice – the liquids will work together to neutralise the discharge. 24.Let cold batteries warm to room temperature before using them – for example if a device has been left in a car in winter, the batteries might need to warm up before they work properly. 25.Never mix battery types – in other words don’t mix alkaline, NiMH and Nicad because the longer lasting batteries will force current through the low performance types when they run out and that can cause corrosion. 26.Don’t mix old and new batteries in devices or chargers – this could lead to a leak or rupture. 27.Take extra care storing and using 9V batteries – the positive and negative contacts are close together so make sure they don’t short-circuit. 28.Buy batteries in bulk – this could save you time and money. 29.Test each battery when your device runs out – not all batteries discharge equally, so not all of the batteries are necessarily dead. We hope you found all of these battery hacks useful. Thanks for dropping by.