High Voltage Battery
JMHPOWER is a factory specializing in the production of high voltage lithium ion batteries with more than 29 years of experience. The high voltage battery packs designed and produced are widely used in industrial energy storage, commercial energy storage, and home energy storage systems.
The battery core uses A-grade lithium iron phosphate battery, which has higher energy density, greater discharge power, safer and longer lifespan. The modular design can also be freely combined, and the high voltage systems you need can be customized from 10kWh to 1MWh.
Products Categories
Inquiry Now
high voltage battery price, highest voltage battery rechargeable lithium ion battery pack, home and commercial energy storage system.
100 kWh battery solar cost, commercial energy storage systems, large scale battery storage, grid tie battery backup
300 kwh battery price, commercial battery storage costs, customized design according to electricity demand.
1 MW battery storage cost, 1000 kwh battery bank, customized design according to electricity demand, grid scale battery storage.
72v 100ah LifePO4 battery, maintenance free design, more than 10 years lifespan, environmentally friendly
Advantages of High Voltage LiFePO4 Battery Storage
800
The voltage of the battery can be customized:150V, 200V, 250V, 300V, 400V, 500V, 600V, 700V, 800V.
It can also be customized according to the voltage you need.
1MWh
The battery capacity can be customized as: 15kWh, 20kWh, 30kWh, 50kWh, 100kWh, 200kWh, 500kWh, 1mWh and other battery capacities you need.
1
The high voltage battery cell uses Grade A lithium iron phosphate cells(LifePO4). Mature technology, safe battery characteristics, stable charge and discharge power make it the top 1 battery for energy storage systems.
100%
Small high voltage solar battery has Built-in high voltage Battery Management System and Energy Management System, visual software interface design, strict monitoring of each battery module to ensure 100% battery safety.
What is High Voltage Battery?
High voltage battery is the battery voltage higher than 48V. High voltage battery pack design is commonly used in electric vehicles, solar energy storage systems, wind power energy storage, industrial and commercial energy storage systems. It can produce higher, more stable and efficient energy output. The charge and discharge rate are much higher than that of low-voltage batteries, and they are more popular in high power equipment and large capacity energy storage systems.
What are the common problems and solutions for high voltage lithium battery？
1. Charging issue: It may be due to mismatched charger, loose connection, or BMS malfunction. Check if the charger is compatible with the battery, ensure a secure connection, and attempt to reset the BMS.
2. Battery overheating: It may be due to a cooling system malfunction or internal short circuit. Check if the cooling system is working properly and contact professionals if necessary.
3. Performance degradation: may be due to battery aging or internal imbalance. Balance can be achieved through the battery management system, or the battery status can be checked using a capacity tester.
Comparison of High-Voltage and Low-Voltage Batteries
1. Energy density
High voltage: With higher energy density, it is suitable for applications that require high power and energy density, such as electric vehicles, large energy storage systems, and high-performance electric tools.
Low voltage: With relatively low energy density, it is more suitable for small portable devices such as smartphones, tablets, and small household appliances.
2. Safety
High voltage: High safety, but requires more complex cooling systems and advanced battery management systems (BMS) to monitor voltage, temperature, and current.
Low voltage: The safety is relatively low, and usually do not require complex thermal management systems.
3. Service lifespan
High voltage: The cycle lifespan is usually longer, but it is more sensitive to operating temperature, and high temperatures can accelerate battery aging.
Low voltage: The cycle lifespan is relatively short, but it remains stable over a wider temperature range.
4. Cost and cost-effectiveness
High voltage: The initial cost is relatively high, but its high energy density and long lifespan make it more cost-effective for long-term use.
Low voltage: Low initial cost, suitable for cost sensitive or low frequency applications.
5. Maintenance requirements
High voltage: It is necessary to regularly check the cooling system and battery management system to ensure the performance and safety of the battery.
Low voltage: Maintenance is relatively simple, and it is important to avoid deep discharge and high temperature environments.
How to Get the Highest Voltage Battery?
Generally speaking, lithium ion is the highest voltage battery. The marked voltage of lithium ion battery is 3.2V, and the fully charged voltage is 3.6V. We can design higher voltage batteries by combining them in series and parallel. Custom designs are available for voltages from 48V to 800V or even higher.
What is the Benefit of Higher Voltage Battery?
- The energy density is higher, 15% higher than ordinary low-voltage batteries.
- More power, more suitable for high-power equipment.
- The charge and discharge rate is high and the charge and discharge speed is faster.
- The battery lifespan is 15% longer than that of low-voltage batteries.
- The consistency of the cells is higher.
- Lower cost: The higher the voltage, the smaller the current required, and the wires can be thinner, which saves costs.
- Lower energy losses: High-voltage power transmission reduces resistive losses and increases the efficiency of the entire system.
High Voltage Battery FAQ
High voltage is not necessarily better than low voltage. High voltage offers higher energy density and power output, making it suitable for applications like electric vehicles and energy storage. Low voltage is preferable for small, portable devices where size and cost are critical. The choice depends on specific needs.
Yes. Series connection can increase voltage, while parallel connection can increase capacity. In practical use, the voltage, internal resistance, and capacity of all batteries need to be consistent to avoid performance degradation or safety hazards.
Yes. High voltage battery systems can provide higher charging power, significantly reducing charging time.
High voltage batteries are suitable for fields such as electric vehicles, energy storage systems, renewable energy systems (such as solar and wind energy), and backup power sources. Due to their high energy density and high power output, they can meet the requirements of long endurance, fast charging, and high load.
Why Choose JMHPOWER to Customized Batteries?
JMHPOWER factory has a professional design and engineer team of over 20 people, each of whom has been engaged in this industry for at least 8 years, possessing complete technical knowledge and advanced design concepts. Design and improve batteries that meet market demand.
- We export to most countries around the world the required certificates, UL / IEC / CE / ROHS / MSDS /UN38.3 / FCC, etc.
- With more than 300 distributors, our products are sold to most countries and regions around the world. We provide door-to-door delivery services.
- Sample orders can be delivered within 7 days, and bulk orders can be delivered within one month. For large batch orders, production will be arranged through negotiation.
- After-sales service: We will respond to after-sales questions within 12 hours. We provide lifelong after-sales service consultation and the provision of repair parts.
Recommended Products for You
Look Forward to Your Message