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All about e-bike batteries

The battery is one of the most important components of any electric bike, and also the most expensive. The battery is the deciding factor in how long the bike can be used without charging, how long it can work, how much it weighs, etc. Generally speaking, when you choose an electric bike, the battery is the component that you pay the most attention to.


Rated voltage: 24 V
Output voltage: 21-29.4v
Battery capacity: 58000mah
Size: 130*68*38mm (about)
Total weight: About 1500g
Internal protection circuit: overload, over discharge, over current, short circuit protection
Battery weight: about 1.1kg

Frequently Asked Questions

How to store batteries in winter?
Storing batteries during the winter is very easy. Basically charging 50% is enough and store it in a cool place. It is best to store the battery outside the e-bike to prevent unwanted activation.

The battery heats up when charging. Is there something wrong?
No, that’s okay, all types of batteries generate heat during charging. The same goes for chargers.

The AMAZWI E-Bike Battery 7s2p Battery Pack 29.4V 30000mah Lithium Battery is a high-quality battery pack designed for electric bicycles and scooters. With a capacity of 30000mah, this battery provides long-lasting power for extended rides.

One of the key features of this battery pack is its balanced BMS (Battery Management System), which helps to ensure the safety and reliability of the battery. The BMS helps to prevent overcharging, over-discharging, and short-circuiting, which can help to extend the lifespan of the battery and prevent potential hazards.

In addition, the battery pack is equipped with a 20A discharge current, which provides a strong and steady power supply for the electric bike or scooter. This ensures smooth and efficient performance, without any sudden drops in power output.

The lithium-ion battery cells used in this pack are known for their high energy density and long cycle life. This makes them an ideal choice for electric bicycles, as they can provide the power and reliability needed for regular use.

The battery pack is also designed to be safe and environmentally friendly. It does not contain heavy metals or hazardous substances, making it a clean and sustainable choice for electric transportation. This is an important consideration for those who are mindful of their environmental impact.

The battery pack comes with a charger, making it easy to recharge the battery when needed. The charger is designed to be fast and efficient, ensuring that the battery can be quickly brought back to full capacity for the next ride. This convenience is a major benefit for users who rely on their electric bicycles for daily transportation.

Another advantage of this battery pack is its compact size and lightweight design. The dimensions of 130*68*38mm and a weight of about 1500g make it easy to install on most electric bikes and scooters without adding excessive bulk or weight. This makes it a practical and versatile choice for a wide range of electric transportation applications.

Overall, the AMAZWI E-Bike Battery 7s2p Battery Pack 29.4V 30000mah Lithium Battery is a high-performance and reliable power source for electric bicycles and scooters. With its long-lasting power, safety features, and compact design, it offers a convenient and efficient solution for electric transportation needs. Whether for daily commuting or leisurely rides, this battery pack is a valuable addition to any electric bike or scooter.

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