Northeast Battery | Blog | Prolong Battery Life (2023)

Lithium based batteries are taking the lead in nickel-cadmium batteries, thanks to theirstability and relatively low maintenance nature. Plus,self-discharge rate is lower than half the rate of a nickel battery, and there is little to no harm when the cells are exposed.

Although the lithium based battery has many advantages, it still has its limits and drawbacks. That’s why it’s so important to understand exactly how to care for and prolong the life of your lithium based battery.

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Hot Temperatures

As with most batteries, lithium-based batteries need to be kept at cooler temperatures. The higher the temperature the greater the self-discharge rate.

Pro Tip:Try storing your battery at temperatures around 68 °F. Because charging and using the battery creates heat you should give your battery time to cool down in between times of charging and use. This is one of the most effective ways of prolonging the life of any battery.


Cold Temperatures

Just as heat can shorten your battery life, so can the cold. By letting them warm up a bit in the sun or near a heater on a cold day, you’ll help give your battery a power boost – and keep them running so you don’t have to switch batteries or recharge as often.

To be safe, regardless of the temperature outside, store your batteries inside. Indoor temperatures tend to stay pretty steady throughout the year and there is usually less humidity as well.

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Lithium and water are two things that should not mix. When they do, look out. They form lithium hydroxide and hydrogen which is extremely flammable. If your lithium battery catches fire for any reason, pouring water on it will only make matters worse. Make sure you have a Class D fire extinguisher on hand (and that your smoke detector batteries are fresh!).

Best bet is to keep all lithium batteries away from any water source. Even though the battery casing is designed to draw moisture away from the battery cells, nothing is accident proof.

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Manage the Discharge

Recharge your batteries before they are completely dead. Not letting it die completely will extend the battery lifespan.

If you are preparing to store your batteries for a period of time, make sure you do so at half charge. Unlike other types of batteries that need to be recharged throughout their storage time, lithium batteries do better at 40%-50% DOD (depth of discharge).

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Pro-Tip: After every 30 charges, allow your lithium based battery to completely discharge before recharging. This helps to avoid a condition called digital memory. Digital memory can mess with the accuracy of the power gauge of the device you’re using. By allowing it to discharge completely you will allow the power gauge to reset.


Many batteries come to an early end because they were charged using the wrong voltage. One of the benefits of using a lithium-based battery is that they offer rapid recharging so there is no need to mess with the process. You’ll only cause damage that can’t be undone. In general, for a 12V lithium-ion battery, the best charging voltage to ensure maximum lifespan is 14.6V.

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While not all batteries are created equal, they all need to be cared for properly to ensure they meet their maximum potential. That means understanding the special care requirements for different types of batteries. Manage the storage temperature, keep them dry, and make sure you are charging properly you’ll always have a reliable battery when you need it.


Which battery has the longest lifespan? ›

Lithium Ion batteries

They have an extremely long lifespan due to aspects such as the battery management, very low self-discharge, the lack of memory effect and a discharge of up 20 %.

How long is a car battery supposed to last? ›

Some cars will get up to five or six years out of their battery, while others will need a new one after only two years. In general, your car will usually need a new battery after three to four years. Replacing your car battery is another part of routine maintenance.

How long do n batteries last? ›

Alkaline is the most common chemistry for non-rechargeable batteries. It's run time is dependent on the device it's used in, so the answer to run time is, it varies.
How long should batteries last?
ChemistryShelf LifeCycle Life
Lithium Non-Rechargeable10-12 YearsNone
Nickel Cadmium1.5-3 Years1,000 +
Nickel Metal Hydride3-5 Years700-1,000
4 more rows
Jan 13, 2017

What is the lifespan of a LiPo battery? ›

What's The Lifespan of a LiPo Battery? The battery life of a LiPo battery will vary from 300 to 500 cycles. Ideally, a LiPo battery pack can last up to 3 years if properly maintained. It's a bit impractical to measure the lifespan of your LiPo battery because they experience a different depth of release while in use.

Why do car batteries only last 5 years? ›

Car batteries have a finite lifespan

Batteries gradually deteriorate until they can no longer provide enough power to start an engine. This wear time could take three to five years and a vehicle's usage pattern is one factor contributing to the rate at which a battery will age.

Can a car battery last 10 years? ›

Batteries can become worn down in as little as three years

Although batteries can last for five years or more when properly cared for, most car batteries will become worn down and inefficient within three years of everyday use in normal conditions.

How can you tell if car battery needs replacing? ›

Signs Your Battery Needs Replacing
  1. Difficulty Starting the Ignition/Turning Over the Engine. ...
  2. Dashboard Lights & Lighting Issues. ...
  3. Electrical Malfunctions. ...
  4. Poor Performance in Cold Weather. ...
  5. Strange Odor.
Nov 19, 2022

What shortens car battery life? ›

Factors that can shorten its life include an extended period of partial or full discharge, vibration from not being properly secured, under- or overcharging, extreme temperatures, water loss, electrolyte contamination and corrosion on terminals.

How do I know if my car battery is dying? ›

Turn on your headlights

It seems almost too easy, but the best way to test the strength of your car battery may be to simply flick on the headlights. If the lights seem dimmer than usual, then it probably means it's time to replace the battery.

Do off brand batteries last longer? ›

Wired has put together a comparison between expensive batteries and dollar stores batteries that answers the question. According to their study, name brand batteries from Duracell and Energizer last over twice as long as dollar store batteries.

How can you tell how long a battery will last? ›

To determine how long your battery will last, calculate the battery's total capacity and divide it by your circuit's power. Multiply the battery's reserve capacity by 60. With a reserve capacity, for instance, of 120: 120 x 60 = 7,200. How long does a 5000mAh battery last?

How long does a portable battery jump starter last? ›

Jump Starters Require Charging and Don't Last Long

Even when you take good care of your jump starter, it is likely only to last about three or four years.

Can you bring a LiPo battery back to life? ›

When the total voltage is equal to about 3.3 volts per cell you can move the battery over to your LiPo balance charger and balance charge at 0.5C rating. This will take longer than charging at 1C but is safer. Once the balance charge has completed balancing you should have a fully recovered LiPo battery.

Is it OK to leave LiPo batteries fully charged? ›

You should never store a fully-charged LiPo battery. Instead, it should be brought down to “storage voltage”, which is 3.8 to 3.85 volts per cell. There are a few ways you can achieve this. If the LiPo cells are currently under 3.8-volts then you can charge them up to this level.

What damages LiPo battery? ›

Discharging a LiPo beyond it's critical minimum voltage (often 3.0v) can cause damage to the battery. Ensure that charging leads are connected correctly. Reverse charging can lead to cell damage, fire or explosion. If you have dropped or damaged a LiPo battery in any way, do not attempt to charge it.

Should I replace a 5 year old car battery? ›

General wisdom says you should replace your car battery about every three years, but you could end up needing a replacement sooner. Factors like your climate and driving habits can affect your battery's lifespan and leave you needing a new one before the three-year mark.

Is 5 years a good life for a car battery? ›

Unfortunately, few car batteries ever see five years of service, much less six or seven; those that do last that long operate at a significantly reduced capacity. But if you pay for a 60-month battery and it fails in regular use before that, you'll get some money toward a new battery on a pro-rated basis.

Is 4 years old car battery good? ›

On average, your car battery should last about three years, but the general range of a battery's lifespan is two to six years.

Should I replace an 8 year old car battery? ›

Your car battery's lifespan depends on many factors, such as the charging system, driving frequency, weather and temperature conditions and many others. On average, a car battery lasts three to five years if you take care of it properly.

Can car batteries last 20 years? ›

“Today, most EV batteries have a life expectancy of 15 to 20 years within the car – and a second life beyond.”

Why did my car battery only last 2 years? ›

Extreme temperatures, frequent short trips, and general everyday use could shorten the life of your battery to two to three years. If your car battery dies quickly, even after a jumpstart, it might be time for a new one.

What are the signs of a weak battery? ›

Signs you have a bad battery
  • The car is difficult to start.
  • Once started, the car doesn't hold a charge for very long.
  • Dim or flickering taillights and headlights.
  • Dim interior and dashboard lights.

How do I bring my car battery back to life? ›

How to Recondition a Car Battery
  1. Remove the battery and remove the rubber that protects the caps. Then, remove the caps as well. ...
  2. Fill a battery with the distilled water and recharge it. ...
  3. You can also try to replace the acid inside a battery and mix a new acid with the distilled water.

Can you tell how much life a car battery has left? ›

Use a multimeter to test your car battery

You can get one for a tenner online, and then you just need to set it to volts and put the connectors on the battery terminals. You should be seeing 12.7 volts for excellent health, 12.4 is okay, whereas anything less than 12v is a battery running out of life.

What kills your car battery the most? ›

Top 10 things that drain your battery

What can drain a car battery overnight? ›

This happens when something – a glovebox light, an amplifier, any electrical component – is pulling power from the battery when it shouldn't. Since the alternator isn't generating vehicle electricity, the problem component pulls from the battery, slowly draining it overnight until your vehicle won't start.

What keeps killing my car battery? ›

Your car battery can drain over time from stereo components (subwoofers), phone chargers, and anything you leave plugged into vehicle outlets that continue to draw power from the battery after the car is turned off. Other power drains include interior and below-vehicle LED lights. Loose or corroded connections.

Can I drive my car if the battery is dying? ›

If the alternator is in good condition, the dead car battery won't affect anything as you drive. However, if the alternator dies with the battery, there will be a discontinuation of current flow to the dash lights, engine, radio, HVAC, power steering, and dashcam. When this happens, safely pull over and get a solution.

Will a dead car battery recharge by itself? ›

Simply put, no car battery, whether healthy or dead, can charge itself. It always requires an external power source to get charged. Can Dead Batteries be Charged? Once a car battery is dead, the alternator will fail to recharge it completely.

Will AutoZone replace my battery? ›

Battery Limited Warranty

This warranty expires when you sell or transfer your vehicle. If the battery is found defective during the free replacement period on your receipt, bring the battery to any AutoZone store and you will receive a free replacement.

Do dollar store batteries work? ›

But experts say that the batteries you can buy at dollar stores are lower quality, Kiplinger reports. The carbon-zinc batteries that dollar stores typically sell don't last as long as the alkaline name brands.

Are cheap batteries worth it? ›

Yes, the battery will still have energy in it, but if it won't run the device correctly who cares? The bottom line: Cheaper, lesser-known brands can be fine for less demanding devices such as TV remote controls. And buying them in bulk, say from a big-box store such as Costco, could save you a lot of money.

Does it matter what brand of battery you buy? ›

When replacing the batteries, it is best to use new and unused alkaline batteries. We recommend name brand batteries, Duracell or Energizer brands are always good choices. Store brands do not operate at the same level of reliability.

How often should a battery last? ›

The average car battery will last three years, though this could be affected by your battery brand, vehicle type, area's climate, car care, and driving patterns.

How many times can you use a jump starter before charging? ›

Always recharge your portable jump starter/battery booster pack after each use and at least once every 6 months.

Can Jump-starting a car ruin your battery? ›

So what about your car when jump-starting another battery? This process will put slight stress on your battery and alternator. However, in most cases, this process is harmless. A healthy battery will be unfazed by the jump-start, and your battery will recharge as you drive.

How many times can a jump starter start a car? ›

Jump-starting your car battery once is not a problem. However, if you have to jump-start your battery up to three times a week, it's time to get a replacement, as it is probably damaged. Also, when jumping-start a car, avoid cranking it more than three times if the car refuses to start.

Do LiPo batteries lose charge when not in use? ›

When a LiPo battery sits for a long period of time (and not at proper storage voltage), it tends to discharge itself. If it drops below 3.0V per cell, the vast majority of LiPo chargers will not charge it. Sometimes, batteries with this problem can be rehabilitated, but just as often, they are a lost cause.

Why do LiPo batteries lose health? ›

The reason for this is that a lipo battery is most stable at that voltage. Any more or less energy in the cell will cause the battery to slowly degrade and lose efficiency. This is also why it is important to charge or discharge your batteries back to storage voltage shortly after using them.

How do you keep LiPo batteries healthy? ›

Never leave your LiPo batteries sitting around on a full charge for more than 2-3 days. If by the 3rd day you realize you are not going to use your battery today, you need to discharge your battery down to 3.6v-3.8v per cell for safe storage until you are ready to use the battery again.

Do LiPo batteries drain over time? ›

When a LiPo battery sits for a long period of time (and not at proper storage voltage), it tends to discharge itself. If it drops below 3.0V per cell, the vast majority of LiPo chargers will not charge it. Sometimes, batteries with this problem can be rehabilitated, but just as often, they are a lost cause.

What happens if LiPo battery is overcharged? ›

When overcharged, lithium ion batteries may overheat, explode and cause fires. Even slight overcharging reduces a cell's discharge capacity, leading to overdischarging, which increases impedance and heat generation, and decreases cell lifetime.

How many years do LiPo batteries last? ›

The battery life of a LiPo battery will vary from 300 to 500 cycles. Ideally, a LiPo battery pack can last up to 3 years if properly maintained. It's a bit impractical to measure the lifespan of your LiPo battery because they experience a different depth of release while in use.

At what voltage is a LiPo dead? ›

The voltage starts at 4.2 maximum and quickly drops down to about 3.7V for the majority of the battery life. Once you hit 3.4V the battery is dead and at 3.0V the cutoff circuitry disconnects the battery (more on that later.

Can a discharged LiPo explode? ›

LiPo cells are susceptible to the same troubles of other lithium-ion cells; overcharge, over-discharge, over-temperature, short circuit, crush and nail penetration can all result in thermal run away and catastrophic failure leading to explosion and fire.

Do I need to replace battery after jump start? ›

If your battery is 3 or more years old, it will likely need a replacement to avoid repeated failure. While you may be able to get it going with a jump-start, the catalyst for its initial failure is still threatening the lifespan of your battery. It will likely continue to die until you get a replacement.

What is the average life of a 12 volt car battery? ›


Battery manufacturers suggest the average lifespan of an auto battery falls anywhere between three and five years — and for good reason.

What should you not do after you jumpstart a car? ›

Don't leave your car sitting idle or it won't charge as quickly. After 30 minutes, your car should start again next time and each drive after that will continue to charge it.

Is it better to charge a car battery or buy a new one? ›

If your battery is over 4 years old we'd advise replacing it with a new one. You may find you're able to temporarily recharge a battery this old, however it's likely to lose its charge again very soon. Older batteries do deteriorate over time and naturally lose their ability to hold a charge.

What kills a car battery? ›

Electrical devices or lights left running, a defective charging system or alternator, and extreme weather are some common reasons but maybe it's just time to get a new battery.”

What drains a car battery overnight? ›

This happens when something – a glovebox light, an amplifier, any electrical component – is pulling power from the battery when it shouldn't. Since the alternator isn't generating vehicle electricity, the problem component pulls from the battery, slowly draining it overnight until your vehicle won't start.

How much should a new battery cost? ›

Depending on power, size, and quality, prices for a replacement car battery range from about $45 to $250. Your local dealership, auto parts store or automotive service center can check your current battery or hook you up with a new car battery.

Can a car battery last 14 years? ›

Even though many batteries last much longer, that's when you can notice a change in how well they work. Unfortunately, car batteries rarely last five years, let alone six or seven. Those that last that long have less power than they used to.

What is the average price of a car battery? ›

Average Price of a Car Battery

Based on the make and model of your vehicle, you can expect to pay around $50 to $120 for a standard car battery and around $90 to $200 for a premium type.


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