China Customized 48 Volt Electric Bicycle Battery Manufacturers Factory - Good Price

What is 48 Volt Electric Bicycle Battery

48 Volt electric bicycle battery have lithium batteries (lithium ion or lithium polymer) that not only recharge quickly, but last a long time. 48 volt electric bicycle batterys are rated for 750+ recharges, so you can be comfortably riding for many years to come.

Benefits of 48 Volt Electric Bicycle Battery

Energy Efficient & Environmentally Friendly
One thing that makes a 48 volt electric bicycle battery more energy efficient is its low current. Higher voltage systems generate less heat due to their lower current flow which reduces energy loss overall. This makes conversion from solar panels and other renewable power sources to the battery more efficient.
Also, people who use a 48 volt electric bicycle battery can feel good about reducing their carbon footprint. As with other lithium batteries, they don’t leak or emit toxic fumes which makes them a good choice for both you and the environment.

Fast Charging
Tired of waiting around for your battery to charge? 48V LiFeP04 batteries are some of the fastest charging on the market. Lithium batteries receive a charge about 5x faster than lead-acid batteries. We take it one step further with accessible battery status, allowing you to stay up to date with the status of your battery charge via Bluetooth. Safety is important, which is why a 48 volt electric bicycle battery is protected from both overcharging and undercharging, thanks to its built-in battery management system (BMS). This handy system also monitors temperature and other important metrics while notifying you of any critical data.

Lightweight & Easy to Store
Built 50% lighter than most lead-acid batteries, a 48V lithium battery packs a punch of energy while still remaining compact and lightweight. This makes them easy to store as well. Lithium batteries are durable, so as long as you avoid extremely high or low temperatures and excessive moisture, you can store them anywhere. You can use or store them on their side. No need to keep them upright!

Long Lasting
48 volt electric bicycle batterys can last around a decade and roughly 2-4x more than a typical lead-acid battery. This means they have the lowest lifetime cost of any battery type because even though the upfront cost is high, they will not need replacing as frequently.

No Maintenance
A 48 volt electric bicycle battery is plug-and-play. Many are drawn to lithium batteries because they are maintenance-free. A long lifespan with no annoying upkeep is another win for the 48 volt electric bicycle battery.

HaiChuang21G40Lithium Battery For Electric Bicycles
This 48V 15Ah lithium battery for electric bicycles (with a nominal energy of 720Wh) is compatible with 250–1000W motors. It adopts A-grade ternary lithium/LiFePO₄ battery cells and an intelligent...
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Aurora Electric Bike Battery 48V 52V
Battery for ZBPOWER Aurora Electric Bike. It is made of high-quality A-grade lithium-ion batteries with fast charging speed, long lifespan and high safety, which can provide you with reliable and...
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Triangle E-bike Battery Mountain Bike Battery
Triangle pack e-bike batteries can last up to 3 to 5 years, which can reduce the frequency of battery replacement to a very large extent. At the same time, delta pack e-bike batteries are smaller...
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B10 Rear Rack E-bike Battery 48V 52V
The B10 Rear Rack Battery has a very user-friendly design, which can be easily mounted on the rear rack of your bike and can power multiple e-bike devices at the same time, such as headlight,...
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Hailong G80 Electric Bicycle Battery
The battery of Hailong G80 e-bike is a 2600mAh high-density lithium battery, which has the advantages of high energy density, long life and stable performance. Its role is to provide power, in...
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Sea Dragon 1 E-bike Battery 36V 48V
Hailong 1 e-bike battery is equipped with an intelligent management system that enables precise battery management and scientific battery protection. It monitors battery status and temperature to...
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Tiger Shark 5 E-bike Battery 36V 48V
Tiger Shark 5 batteries are made of international famous brand battery cells, which have excellent safety, stability and reliability, and can ensure the long-term stable use of the batteries.
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ALX Electric Bike Battery 48V
ALX e-bikes are made of high quality battery cells, which guarantee the safety, stability and range of the batteries.ALX battery chips are high-quality products developed by experienced engineers,...
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What Does 48 Volt Electric Bicycle Battery Voltage Mean?

The voltage on your 48 volt electric bicycle battery is the amount of power it can potentially deliver at one time. In our complete guide to e-bike batteries, we describe it as the water pressure in a hose: higher voltage means a more powerful flow of electricity from the battery, just like a higher-pressure setting on a hose delivers a more powerful stream of water.

So between a 36V and 48V battery, the 48 volt electric bicycle battery's higher voltage means it can deliver more power to your e-bike's electric system.

Voltage works in tandem with amp-hours or Ah (the amount of power your battery can deliver in one hour) and watt-hours (voltage multiplied by Ah) to determine the overall capacity and range of your battery. In particular, watt-hours help to determine an e-bike's range: the distance or duration at which you can ride before needing a charge.

That said, your battery power isn't the only thing responsible for determining the power of your e-bike.

Your battery's power first goes to your e-bike's controller, which uses inputs from your pedal assist system and/or throttle to regulate the amount of power that it ultimately sends to your e-bike's motor. Check out our post about your e-bike's electric system for more detail on that.

3 Ways to Extend Your 48 Volt Electric Bicycle Battery

Store Your Battery at Room Temperature
The environment can greatly affect your battery's shelf life
Hot or cold temperatures are known to significantly reduce battery life, so it's best to store and charge your battery indoors and away from direct sunlight.
When it's not in use, keep your 48 volt electric bicycle battery in a cool place and out of the way of extreme temperatures.
As a rule of thumb, expect your range to be less if riding your bike during the winter.
If you don't plan to use your battery for an extended period of time, the battery can still wear out due to irreparable damage due to chemical reactions, so be sure to store it accordingly.

Don't Fully Discharge Your 48 Volt Electric Bicycle Battery
A full discharge of your 48 volt electric bicycle battery to 0% is harmful to its lifespan over time.
It's best if you can charge to 80-90% and do regular top-ups, so anticipate charge time before heading out on the road.
If you use your e-bike as a commuter bike, riding short distances on a regular basis, it's better to charge your bike every couple of days.
This will help to ensure a partial discharge. You can also invest in a second charger to keep at the office if you're nervous about needing a boost of power unexpectedly.

Set Up A Routine Charging Station
If possible, designate a place in your home away from extreme temperatures (as mentioned above), and out of risk of fire.
Most importantly, follow the instructions that came with your bike battery and use the charger provided.
Create a routine and checklist out of charging to prevent it from overcharging: put the 48 volt electric bicycle battery somewhere dry and free of moisture, set up an alarm and be sure to turn the e-bike off if you're not using it.

How Long Does a 48 Volt Electric Bicycle Battery Last?

Life of a Single Charge
Battery voltage doesn't actually dictate how long your battery holds a charge. That goes back to range and watt-hours: how much power your battery can deliver in an hour.
So when looking at how long your battery can last on a single charge, don't consider the voltage so much as the watt-hours listed for your bike.
Other factors that impact how quickly your battery discharges include:

Weight (including bike weight, load weight, and rider weight)
Amount and degree of use (occasional light pedal assistance vs. revving the throttle for the whole ride)
Terrain (flat road vs. hills, sand vs. concrete)

Life Of Your Battery
Just as the voltage of your battery doesn't impact how long your charge will last, it also doesn't affect the timeline for replacing your battery.
Instead, the life of your e-bike battery depends on its quality, use, and storage. With proper care, 48 volt electric bicycle battery will retain their full capacity for about 800 to 1,000 complete charge cycles. For typical riders, that can be anywhere from 2 to 5 years of use.
Even after that time, your battery will still retain about 80% efficiency — meaning you can continue to use it, but it may not be able to charge to its full voltage capacity or last as long between charges.
For a long-lasting battery, be sure to:

Store it indoors, close to room temperature
Let your battery rest before charging (after rides) and after charging (before your next ride)
Charge when your battery gets low (one power bar), instead of waiting until it fully powers down
Remove your battery from the charger when its charging cycle is complete

Three Differences between 48 Volt Electric Bicycle Battery and 52 V Batteries

Battery Life
First thing first, V stands for voltage of a battery, meaning the rate at which energy is drawn from a source that produces a flow of electricity in a circuit. Simply put, larger the voltage, stronger the energy and longer the battery life.
More often than not, the advertisement cannot guarantee a theoretical range in actuality. However, a large capacity battery could ensure a wider range of possibilities to choose from. A 52V ebike often features a longer battery life on the road. I believe no one would fancy a beautiful journey being cut by a short supply of electricity from the ebike battery.

Budget
Cost-efficiency is the top priority for rational minds. The ultimate goal of buying is to make a full use of every penny, being served at least costs. You can never be too prudent to shop around for the ebike with the best prices.
Usually, higher voltage can bring stronger power. It also means the battery is weightier, though on the other side a heavier battery has a better performance of stability. Therefore, batteries of higher voltage are somewhat pricier. Theoretically, a 52V battery is more expensive than the 48 volt electric bicycle battery one.

Speed and Climbing Capacity
As the source of electricity, battery power determines the cycling speed of an ebike and its performance on hill climbing. Let's spare all the minor factors such as temperature, terrain, cyclist's weight that can affect ebikes' performance, it is the power generated by battery that counts.
According to the power equation, a 48V 15Ah battery often generates 500 watt while a 52V 15Ah one comes to 750 watt or so. What do these two figures mean? It means for a cyclist who is traveling across mountainous or terrains of complicated uncertainty, a 52V battery is a satisfying choice; whereas for commuters living in flat ground where traffic is busy, a 48 volt electric bicycle battery would suffice.

How Does An 48 Volt Electric Bicycle Battery Work?

The 48 volt electric bicycle battery stores all the electrical energy that will eventually be sent to your motor. E-Bike motors don’t have any energy of their own, so the battery is what makes the whole electrical system possible.

48 volt electric bicycle batterys have to be powerful enough to support the motor throughout a typical ride. While you do need to charge your battery regularly, a quality e-bike battery shouldn’t interrupt your commute or sightseeing tour by powering down before your ride is over.

48 volt electric bicycle batterys are made of a series of advanced lithium-ion cells. Each cell is like a mini battery; they join together with the other cells to create a battery powerful and long-lasting enough to take you where you need to go.

10 Best Tips To Maintain Your 48 Volt Electric Bicycle Battery

Charge the 48 volt electric bicycle battery before it gets to 30% life. Batteries are at their healthiest when they stay at or above a 30% charge level. When you're out on a ride, watch your battery's charge level. It's shown on your e-bike's display monitor. When you get down to 20% or even 10% battery, you're at risk of losing power before you get back to your charging station. Not only does that put you at risk of unassisted pedaling for a long or hilly journey back home, but it also puts unnecessary strain on the battery. Over time, this speeds up the natural process of deterioration. If you go for extended rides, it may just be a fact of life that you'll drop into the low battery levels. Don't sweat it — just know that your battery will last a bit longer if it stays topped off.

Don't charge or use the battery on the bike while it's hot
Batteries can get hot for a number of reasons. On really warm days, the outside temperature can cause a 48 volt electric bicycle battery to overheat. Climbing steep terrain can cause the motor to get hot — and potentially the battery, too. Another cause of a hot battery is using a charger with a higher voltage than the battery. But whatever the reason, your response to a hot battery should always be the same: let it cool down before continuing use or charging.

Don't charge immediately after use
Even if your 48 volt electric bicycle battery doesn't feel hot, let it rest when you get home after a ride. You won't have to wait long — batteries recover from use very quickly. You can use the time to hang up your helmet, remove your shoes, and maybe even give the bike a quick clean or tune-up. In less than 5 minutes, you can charge your battery to get ready for your next ride.

Don't use it immediately after charging
Are you seeing a pattern? When it comes to 48 volt electric bicycle battery care, patience is a virtue! If you're leaving on a ride right away, unplug the charger for just a few minutes before you head out. This valuable reset gives your battery time to prepare to transfer energy to the motor on your ride.

Unplug the battery when fully charged
When your 48 volt electric bicycle battery has reached 80% to 100% charge, go ahead and unplug the charger. Don't worry; your battery will hold the charge until your next ride! This is important because while you can't actually overfill your battery with power, you can strain the battery by continuing to charge it after it's full.

Keep your battery at the right temperature
When you're not riding, store the 48 volt electric bicycle battery around room temperature: 68°F/20°C or slightly lower. Feel free to store your bike in a weatherproof garage or shed, protected from the elements — but if the temps dip much higher or lower than 68°F/20°C, take the 48 volt electric bicycle battery indoors.

Don't get your battery wet
This is true of any battery, really! Your battery has a sealed, waterproof protective cover that keeps it protected from the rain while you ride. Where you need to be careful is in cleaning and storing your bike and its battery. You might look to a pressure washer to get dirt and grime off your bike quickly, but the intense jet of water can get past the seals, damaging the inside of the battery. And when you aren't riding your e-bike, store it inside.
Excessive and continuous exposure to rain and snow can compromise the waterproof housing over time.

Travel safe
Whether you're traveling with your e-bike on a car rack or in a bike box for shipment, be sure to remove the 48 volt electric bicycle battery beforehand. This protects it from damage or accidental loss. Remember that you also need to protect that battery from rain and snow! So removing it before putting your bike on a car rack is the best way to keep your battery dry while you travel.

Know what to expect for winter performance
In addition to protecting your 48 volt electric bicycle battery from snow and excessive cold, be aware that e-bike batteries are less efficient in the cold. This means they may deliver a reduced mileage range in extremely cold temps. Try to shorten your rides, or at least ensure that you're able to charge your battery frequently for extended rides. But don't worry; the performance will bounce back when warmer temperatures return.

Always use the right charger
Your e-bike comes with a charger made specifically for that model; use it! It's critical for 48 volt electric bicycle battery health that the charger and battery are compatible and work with the same voltages. Otherwise, at best you'll see extended charge times — and at worst, you can fry the battery.

Asked Questions

Q: How long does a 48 volt electric bicycle battery last?

A: 48 Volt electric bicycle battery 48V 13AH has 625Watt power meaning that a 250Watts motor with a 48v ebike battery at 13AH will drive for 2.5 – 3 hours at full throttle without stopping or in other words 40+ miles.

Q: Is a 48v battery good on an electric bike?

A: Electric bikes typically come with a 48-volt or 52-volt battery. The difference between the two is power and performance: A 52V battery delivers better performance. A higher-voltage battery provides greater efficiency, with the battery using less electricity to provide the same or better power for the bike.

Q: How fast does a 48v ebike battery go?

A: 100 W. If its 750 watts at 36v then its 1000w at 48v. 1000/48 is 20 amps which is hard for a 10AH battery, the 15AH will do better. Just from aerodynamics : an upright rider can go about 29mph on 1000W, If they are a racer in spandex, tucked, aero bike elements they could get 39mph.

Q: How far will a 48 volt electric bicycle battery go?

A: On a typical 48V e-bike, a 20Ah battery lets you travel approximately 40-60 miles (64-97 km), depending on the factors mentioned above.

Q: Do 48 volt electric bicycle batterys drain when not in use?

A: You'll also notice in the above chart that storing a fully-charged battery has an impact on the recoverable capacity. Even more important, storing a fully depleted battery may be disastrous because, as we mentioned above, a lithium-ion battery will slowly discharge over time even when you're not using it.

Q: Can I put a 52V battery on 48V eBike?

A: This is a common question many ask when they encounter 52v batteries while looking at a 48v ebike conversion motor kit. Can you safely use a 52v battery on a 48v motor? The answer is yes, almost always. Let's take a look at why choosing a 52v battery is a good thing and not a cause for concern.

Q: Does a bigger 48 volt electric bicycle battery mean more power on an eBike?

A: Most ebikes do not use power at an exact level, continuously, so this does not directly translate into ride time, but you can quickly see how a larger battery with more energy (capacity) can deliver lower power levels for longer periods of time, and go further on a charge.

Q: Can I put a bigger battery on my eBike?

A: Yes, in most cases it is possible to put a bigger battery on an electric bike, as long as the bike's motor and controller can handle the higher voltage and amperage of the new battery.

Q: Should I leave my 48 volt electric bicycle battery plugged in all the time?

A: Should I store my 48 volt electric bicycle battery on the charger? No! Leave it on the bike (unplugged) for short term, off the bike for long term.

Q: How do I know what battery to get for my electric bike?

A: For a more realistic estimate, shave off 15% of the manufacturer specified range and assume this padded number to be your real range. If you're looking for a longer range, choose a 48 volt electric bicycle battery that has higher capacity (Ah). If you're looking for more power, choose a battery that has higher voltage (V).

Q: Should you charge eBike battery to 100%?

A: You would want to avoid charging the 48 volt electric bicycle battery to 100 percent as it stresses the battery. To maximize battery life, it's better to charge to 85 percent especially if you know you wouldn't need a full battery.

Q: How long will the battery last on my electric bike?

A: You should typically expect a battery to last between 3 and 5 years if it is well maintained. (A lithium-ion battery will slowly lose its capacity over time, even if it's not used.) Below are three things you can do to ensure you get the longest usage out of your 48 volt electric bicycle battery.

Q: Is it OK to leave my e-bike on charge overnight?

A: Leaving an e-bike on charge overnight occasionally is unlikely to have a significant impact on the 48 volt electric bicycle battery's lifespan. However, frequent and prolonged overcharging can gradually degrade the battery's capacity and overall performance.

Q: Do ebike batteries recharges when you pedal?

A: Well yes it is possible but not common! Generally speaking, most electric bikes do not charge when you pedal. They need their batteries to be plugged into a power outlet to be powered. However, some models offer the possibility of charging while you pedal, although this is often very inefficient.

Q: Can I put a bigger battery on my ebike?

A: Yes, in most cases it is possible to put a bigger 48 volt electric bicycle battery on an electric bike, as long as the bike's motor and controller can handle the higher voltage and amperage of the new battery.

Q: What is the best battery capacity for an e-bike?

A: The size of e-bike batteries varies depending on the brand and style of the bike, ranging from 200W to 700W. Generally, an e-bike with a 400WH battery will give you a range of 35 miles, while a 750WH battery can provide up to 65 miles on a flat route with a low level of motor assistance.

Q: Is 500w battery enough for ebike?

A: Therefore, if you are an average-weight person using your e-bike on the flat ground of city roads, 500w is enough for you.

Q: Should I drain my ebike battery before charging?

A: The 48 volt electric bicycle battery does not have to be completely discharged before it is recharged. A Lithium battery has no “memory” and therefore can be charged at any time. It is perfectly acceptable to recharge the battery after a short ride so that the battery is fully charged before the next ride.

Q: Why is my 48 volt electric bicycle battery draining so fast?

A: Riding your electric bike at full speed all the time can have a significant impact on battery life. When you ride at full speed, the motor has to work harder to propel you forward. This causes the battery to drain faster. So make sure to only ride at the necessary speed and avoid going too fast.

As one of the leading 48 volt electric bicycle battery manufacturers in China, we warmly welcome you to wholesale high-grade 48 volt electric bicycle battery for sale here from our factory. All customized products are with high quality and competitive price.

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