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Joyisi Ebike Battery Review

Joyisi Ebike Battery


Choosing the best e-bike battery is important if you have an electric bike that you use for commuting to work or for exercising. Additionally, if you depend on your e-bike for daily commuting, the type of battery you choose will determine how enjoyable your ride is.
For this reason, you need to choose the best e-bike battery that is not only durable but also reliable in terms of performance.

Fortunately, there is a company that is known to produce the best e-bike models – Joyisi. The brand keeps releasing new lines of e-bike batteries of different sizes that will suit your e-biking preferences. Some of the top Joyisi e-bike batteries include:

Joyisi 52V 14AH / 48V 12.5AH Ebike Battery for 1500W / 1000W

Joyisi 52V Battery

Joyisi is known to manufacture some of the best batteries for e-bikes. There is no denying that this lithium-ion battery with a USB port and charger is considered the best among all of these. This battery is fitted with features that you won’t see in its alternatives.

The battery has been designed to provide you with years of use. Additionally, it is also available with a warranty period. If you are looking for a reliable battery that can be used for a lot of purposes, then this is it!

Joyisi 52V Battery Fetaures

Best features

This Joyisi 52V 14AH is a solid buy if you are looking for the best battery for e-bikes. This battery has a very smooth finish and no blemishes along the body. Charging the product is very simple and straightforward.

In fact, this battery also features a very astute component – a USB charger! However, you need to be careful when heading outdoors, since it is not weather-proof.

The best aspect of this battery is the USB charger itself, which only adds to the overall convenience. With the help of the port, you will be able to charge a lot of your devices like mobile phones, etc.

Joyisi Battery Install

It also features two identical keys so that you can keep it safe when you are not using it. Two keys mean that you can have one as a backup.

When it comes to output, this battery can deliver 36V 10Ah. It is an A-grade 18950 lithium cell that is suitable for any 500W motor. The maximum constant discharge is 20A.

Another great aspect of this battery is the warranty period. Once you have purchased the battery, you will be protected for over a year. This is a very nice touch and the company will solve any problem without any hassles.


  • Two keys available, in case you lose one
  • Features a convenient USB port
  • The battery is easy to mount
  • Fitted with all the features that you are looking for


  • Not a great choice for bottle cage points
  • The battery is not weatherproof

Joyisi 48V 15AH Electric Ebike Li-ion Battery with Battery Holder

Joyisi Battery Holder

The Joyisi 48-volt battery is one of the top choices for e-bikes since it is packed with incredible capacity and power. A single charge can draw up to 15Ah, which makes it the longest range of items in this list.

Depending on the terrain, speed, and weight, you can travel anywhere between 30- and 40-miles on a single charge.

Joyisi Ebike Battery Parameters

Best features

The battery also works well with 1000-way conversion kits, which makes it one of the most powerful products on the list. This is obvious when you need it the most and provide you with a strong boost when traveling uphill.

The battery features a robust aluminum shell that makes it quite rugged and tough. This means that even if you drop the battery once or twice, it will keep working perfectly.

However, this does not make the battery very; it is quite compact and lightweight. You will face no problem carrying it anywhere you like.

Joyisi Ebike Battery Features

At the end of the day, you want to look for a battery that will keep you traveling for miles together; in this sense, this Joyisi battery will not disappoint you; it offers 1,000 cycles. This means that the battery can last for about 30- to 40-miles before needing a recharge.

However, the longevity of the battery will also depend on many other aspects like road conditions, load weight, and the speed of the bike.

With longevity also comes a longer charging time. To get fully charged, it will take about seven hours. Hence, you need to plan a schedule before your journey.


  • Packed with two keys, a battery holder, and a charger
  • Can be carried along with ease
  • Provides a travel range of 34-miles on average
  • The battery is extremely robust and durable


  • Expensive product
  • The charging time is quite long

Joyisi 48V 52V 20AH Ebike Battery

Joyisi 48V Battery

This particular Joyisi battery is considered a crowd-favorite. The battery life is quite impressive and is also fitted with a USB port to charge other devices like your mobile phone. The battery does not weigh a lot and can be carried around with ease.

Best features

This is a 2500 battery cell that is perfect for a 500W, 750W, and 1000W motor. The constant discharge current is 30A and can power your e-bike for about 30-40 miles with ease. However, this distance will also depend on the road conditions, power, load weight, and speed.

Joyisi 48V Battery Dimensions

The battery’s electric core is high-quality and also features a 30A BMS protection board that will prevent the battery from short circuit and over current, thereby increasing its longevity.

As for the performance, the black shell is made of hard plastic that protects the battery; overall, the battery also has a modern shape design. When outdoor, you can use the USB port to charge your mobile phone. However, you need to beware of Velcro battery straps as they keep the battery flopping around.

Joyisi 48V Battery Features

When you are charging the e-bike, you need to charge it for a minimum period of eight hours. When the device is charging, you will see a red light; once it turns green, it means that the battery is fully charged.

However, it is suggested that you purchase a battery that fits the requirements of your motor; if you do not know which one is suitable, you may need to get in touch with an expert.

Another great aspect of this Joyisi battery is that it is packed with a one-year warranty period. If you face any problem within America, the company will send over a professional representative to solve the issue. For additional help, you can also get in touch with the company directly.


  • One of the most affordable Joyisi batteries
  • The power threshold is decent
  • Features a USB port
  • Offers decent distance range


  • The Velcro straps could have been better
  • The battery is heavy and big

Joyisi 48V Ebike Battery

Joyisi eBike Battery Review – Buyer’s Guide

If you are just stepping inside the market to choose the best battery for your e-bike, there are some factors that you might want to keep under consideration.

However, the plethora of options you will find may make you feel extremely confused or intimidated. Thankfully, you will find the right e-bike battery with the help of the following guide:

Battery voltage and capacity

When you are looking for a battery for your e-bike, it is important that you check the voltage of the battery. Voltage refers to the pressure at which electricity moves through the electric bike. In short, the voltage will determine the speed at which your e-bike moves. Hence, the higher the voltage, the faster you will be able to travel.


The capacity of the battery signifies how long the battery will last before running out of charge. While more battery capacity will allow you to travel longer without pedaling, it also means that the battery will be heavier. Most commonly, the capacity can be anywhere between 10- and 20-ah.

Battery range

The range of the battery will depend on several factors. For instance, your weight, support level, air resistance, terrain, tire pressure, and the battery will affect how long the battery will be able to carry you.

Joyisi Battery on Electric Bike

Stability of the battery

If your battery does not last for a long time or reliable, there is no point in buying that battery. It is not practical for you to keep buying new batteries every six months. However, thanks to the advancement of technology, this is not a problem now, mostly. As long as you can ensure that the battery does not overheat, reliability and durability should not be an issue.


This is a very important aspect that you need to remember. If your battery turns out to be very heavy, your e-bike will not function as it should. And, you also won’t need them, unless going over rough terrain or long distances. Lead-acid batteries are perfect for long distances while lithium-ion batteries are quite lightweight and can be carried around easily.

Joyisi Best eBike Battery – Conclusion

Joyisi is a high-tech company that has been manufacturing the best lithium-ion batteries for more than 20 years all over the world. All the battery products produced by the company have passed all the SGS tests and are used for all types of e-bikes. If you are looking for the best Joyisi batteries, you can opt for any of the above-mentioned products.

Also Read: Cyrusher eBike Review

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