How to spot fake lithium-ion batteries

Released on May. 05, 2022

How to spot fake lithium-ion batteries

The false quality of a battery pack is related to its packaging. If the package contains strange contents or details, then it is definitely a fake battery pack. Many different brands of lithium-ion batteries have been counterfeited to the point where it is difficult to distinguish the real from the fake. Here are some characteristics to look for in a fake lithium-ion battery.

1. Loose plastic caps

2. Discolored labels

3. Crazy claims (extremely high power ratings; higher than set standards)

4. Poor packaging

5. Misspellings (Eve ready instead of Everready)

What do I need to check before I buy?

There are many things to consider when replacing a lithium-ion battery pack or buying a new one for the first time. The following are some of the factors that should be noted.

1. Power requirements

What are the power requirements of your electronic devices? If you are going to get a large enough lithium-ion battery for high-end power machines, you should also consider the backup capacity of the battery pack. As the need and demand for power increases, it is the need for better and more productive reserve capacity.

2. Provide warranty

Consider the type of warranty that is important to meet your budgetary needs. All manufacturers offer warranties on their batteries, and these warranties vary in many terms and conditions. Read the fine print for warranties and make the decision that best fits your budget.

3. Find a rechargeable lithium-ion battery that is compatible with your device

The type of battery you want to purchase depends on the specifications and requirements of your device. Don't just buy a battery that is the same shape as the open space on your device. It is wise to check your device manual and find the best type of battery pack that is compatible with your device.

4. Adjust your budget wisely

You may have to pay more when purchasing rechargeable lithium-ion batteries than disposable batteries. However, in the long run, the cost of replacing disposable batteries each time they run dry can greatly exceed the price of rechargeable batteries.

5. Check and compare battery life

When purchasing a lithium-ion battery, the milliamp-hour rating (mAh) indicated on the sticker is a basic consideration for knowing how much power the battery pack can hold. You should also consider the device being used. Electronic devices that require high voltage, such as LED flashlights, will drain the battery faster than an electric toothbrush. 6.

6. Environmental considerations for battery pack selection

Compared with disposable battery packs, rechargeable battery packs are better for the environment and more environmentally friendly.

7. Check the safety features

Make sure the lithium-ion battery pack you choose has built-in safety features, as shown on the label or sticker is safe. Avoid using batteries that are part of an industry or official recall program.

8. Go through consumer reviews

However, don't rely too heavily on reviews, as people have different intentions. While you should focus on positive reviews, you should also consider negative reviews in your evaluation.

9. Purchase a charger for your battery pack

This item is necessary for charging your rechargeable lithium-ion batteries. One should look for a reliable charger, preferably the original charger for the battery pack. It will be more convenient to get a charger that can accommodate various charging ports such as wall plugs, USB ports, and car charging ports.

How can you extend the life of your new Li-ion battery?

1. Keep your battery at room temperature

The room temperature range is clearly between 20 and 25 degrees Celsius. When a lithium-ion battery is subjected to extreme temperatures, it tends to degrade more quickly than usual, which can sometimes be dangerous.

2. Use the correct type of charger for your battery

Carelessly charging a battery pack with any available charger will not only shorten its life, but may also create many dangerous risks. Batteries can sometimes overheat or even catch fire, which can lead to an explosion.

3. Avoid completely discharging the battery

For battery safety reasons, do not discharge the battery pack to less than 2 volts per cell. This action may open the safety circuitry built into the battery and eventually kill the battery pack.

4. Store the battery in a cool place

If you need to store your batteries, fill them with at least 40% of their total capacity and store them in a cool place away from heat sources.

Final Thoughts

When the time to replace your device's battery expires, ignore the cheap aftermarket battery packs and buy yourself an officially licensed battery. This may be more expensive than buying cheap knockoffs or third-party packs directly from overseas Asian factories, but it is much safer. It doesn't matter if the knockoff explodes or causes a fire-related incident; it may have a higher degradation rate than the official one.

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