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Your Professional High Voltage Battery Supplier

 

Since 2017, we have been focusing on the research, development, production and sales of energy storage batteries, power batteries and various battery packs. We are one of the earliest lithium battery pack manufacturers in China. With the maturity of lithium battery technology and the rapid development of the international market, Boost Battery Technology (Hefei) Co., Ltd.
Our primary product offerings include low voltage battery, high voltage battery, and integrated liquid cooling solutions.

 

 
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Why Choose us

OEM Services

We offer comprehensive OEM solutions tailored to meet specific client requirements.

Well-Experienced

Our team possesses extensive experience in the practical installation and operational management of battery systems.

High-Quality Standards

All battery production processes are supported by detailed process quality control cards, and only products that pass full inspection are released from the factory.

 

Parameter

 

Battery Voltage

192V~384v

Battery Capacity

10KWh~20KWh

Max.discharge current(A)

35A

Max.charge current(A)

35A

Water Proof

IP65

Cycle Life

≥6000 @25°C 0.5C

 

 
Benefits of High Voltage Battery
 
01/

High Energy Density

High energy density batteries are those that can store a lot of energy in a comparatively little volume. The range and performance of a NEV are directly impacted by this, so it is crucial. Longer ranges on a single charge made possible by higher energy density lowers charging frequency and makes electric cars more practical for daily use.

02/

Better Power Delivery to the Electric Motor

These batteries’ high voltage enables this. Acceleration and general car performance can be enhanced in this way. High-performance electric cars and applications that need for rapid power bursts especially benefit from the capacity to rapidly supply huge amounts of energy.

03/

High-voltage batteries work better to support regenerative braking systems

Regenerative braking stores the kinetic energy produced while braking as electrical energy. Both the vehicle’s range and energy efficiency are increased by this technique.

04/

Space and Weight Savings

Because thinner wires may transmit the same power at a greater voltage, high-voltage systems can require less wire overall. This reduces weight and more effectively uses available space in the car, which may be allocated to other parts or additional room for passengers and freight.

 

HV2500 2.5kwh Battery Module

Components Of High-Voltage Batteries

 

 

Battery Cells

The heart of any battery, cells are where the magic happens. These are the individual units that store and release energy through electrochemical reactions. In the context of high-voltage batteries, these cells are designed to operate at elevated voltages, ensuring rapid energy transfer and high energy density.

Battery Management System (BMS)

Think of the BMS as the brain of the battery. It monitors and manages the operations of individual cells, ensuring they function efficiently and safely. From balancing charge levels between cells to monitoring temperatures and protecting against overcharging, the BMS plays a pivotal role in prolonging the life and safety of the battery.

Cooling System

Efficiency comes with heat, and managing that heat is essential for optimal performance. The cooling system circulates coolants around the battery cells, dissipating heat and ensuring the battery operates within the desired temperature range.

Casing and Enclosures

Protection is paramount. The casing safeguards the internal components from physical damage and environmental factors. Additionally, it acts as the first line of defense against potential hazards, like short circuits or leaks.

Connectors and Terminals

These components act as the gateway to the battery, allowing for the transfer of energy between the battery and the device or system it powers. They are designed to handle the high voltage and current levels typical of high-voltage batteries.

 

Delivery Information
 

Shipping Methods: We offer a variety of shipping options, including sea freight, air freight, railway transportation, and international express delivery, to meet the diverse needs of our customers.

 

Estimated Delivery Time: We will provide you with the estimated delivery time for your order, which will be clearly stated in the formal order to ensure your rights are protected, allowing you to arrange for the receipt of your goods in a timely manner.

 

Order Tracking: We provide order tracking services, allowing you to stay informed about the current status and expected arrival time of your order. Detailed inspection information and shipping manifests, including photos and videos, are provided to ensure the security of your transactions.

 

Certificate

 

 

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FAQ

Q: What distinguishes high voltage batteries from traditional lithium-ion batteries?

A: High voltage batteries feature a higher charging voltage (4.35V, 4.4V, or 4.45V) compared to the typical 4.2V of standard lithium-ion batteries. Their elevated nominal voltage increases energy density and overall performance.

Q: Can high voltage batteries be mixed with standard batteries?

A: Mixing batteries with different voltages can lead to device damage and necessitate the replacement of the entire battery pack.

Q: Are high voltage batteries compatible with all devices?

A: Compatibility depends on the device’s circuit design. It is essential to match the voltage, current, and connector specifications. Customized solutions may help address compatibility challenges.

Q: Are high voltage batteries more dangerous?

A: Safety is determined by the cell design and protection circuitry. High-quality products, such as Grepow’s high voltage batteries, are UL/CE certified and feature multiple layers of protection.

Q: What safety precautions should be observed when using high voltage batteries?

A: Key precautions include avoiding overcharge, over-discharge, excessive temperature, and physical damage. Use the manufacturer’s designated charger and BMS, and conduct regular maintenance checks.

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