1. Smart BMS to provide protection of cell balancing, over-charge,over-discharge,over current,over voltage,over heat,short circuit.

2. New and A grade high quality prismatic LifePO4 cell to make the LifePO4 energy storage battery more durable and with longer cycle life.

3. 48V rack batteries offer some important advantages in many applications, including:

High energy density: Relative to lower voltage battery systems, 48V rack batteries have higher voltage and energy density. This means they can provide more energy reserves in a relatively small volume and weight, making them suitable for applications with high energy density requirements.

Current and power output capabilities: 48V rack battery systems can provide higher current and power output capabilities. This makes them suitable for applications requiring high power output, such as electric vehicles, solar energy storage systems and industrial equipment.

Reduced cable losses: Compared to lower voltage systems, 48V voltage can effectively reduce resistive losses in cables. This means that when power is transmitted over long distances, electrical energy can be transmitted more efficiently and energy waste can be reduced.

Electrical safety: Compared to higher voltage systems (such as 400V or 800V), the 48V voltage level is relatively low, reducing electrical safety risks. This makes 48V rack battery systems easier to design, install and maintain, and provides greater safety in some applications.

Compatibility: 48V voltage level is widely adopted in many industries, including communications, industry, transportation, etc. Therefore, the 48V rack battery system has good compatibility and interoperability and can be integrated with existing equipment and systems.

FAQ:

1. Can I have a sample order?
Re: Yes, the sample order is welcome here, so you can test the product quality.

2. How long is the lead time?
Re: Sample order takes around 7-20 days, bulk order takes 20-35 days, depending on the order size and production schedule.

3. How long is the battery warranty?
Re: 5 years, can be extended for large orders.

4. Can you supply the charger for the battery?
Re: Yes, if you need the charger, please tell us before ordering, for the charger cost is not included in the battery price.

5. How can you guarantee the quality?
Strict Quality Checks: Multiple rounds of strict quality checks during manufacturing. Each battery is carefully inspected to meet and exceed industry standards.

High-Quality Materials: This includes advanced cell technologies and materials that are proven to deliver superior energy density, longer cycle life, and stable performance.

Customer Feedback: Our customers' satisfaction is a testament to the quality of our batteries. Positive reviews and long-term customer relationships underscore our commitment to delivering on our promises.

Warranty: A long-term warranty not only protects your investment but also reflects our confidence in the durability and performance of our batteries.

We understand the importance of earning your trust, and we are committed to delivering a product that exceeds your expectations. Should you have any further questions or concerns, please feel free to reach out to our customer service team. We look forward to the opportunity to serve you and provide you with reliable, high-quality batteries.