China LiFePO4 Battery Manufacturers, Suppliers and Factory - Custom LiFePO4 Battery

Your Professional LiFePO4 Battery Supplier!

Zhejiang Shengyang New Energy Co., Ltd., a new energy company established in 2004, specializes in energy storage battery packs, portable power supplies, home energy storage systems, inverters, and other products. Shengyang has established long-term strategic partnerships with thousands of overseas new energy industry clients. We are committed to creating maximum value for our clients and sincerely look forward to collaborating with related companies and industries both domestically and internationally.

51.2V200Ah Energy Storage Tank High Voltage System
The high voltage lithium battery energy storage system consisting of multi battery modules(51.2V200Ah) and a BCU (Battery Control Unit) in series. Single set battery max. supports17units, with an
48V100Ah LiFePO4 Battery Rack-mounted Battery Suitable for 19 "rack for Telecom Equipment
SUN lithium series batteries provide superior performance, capacities and reliability. Using state of high power cell technology, the lithium series is designed for environmentally sensitive areas
LiFePO4 Battery Pack 16S280AH Air-cooling
The SUN-16S280AH-A air-cooled plug-in battery box is a battery box with a structure where the battery cells are connected in series. The internal air duct of the battery box has been specially
48V100Ah Rack Mounted Battery-RP
RP lithium series batteries provide superior performance, capacities and reliability. Using state of high power cell technology, the lithium series is designed for environmentally sensitive areas
High Voltage Energy Storage Tank for 51.2V200Ah Battery
The high - voltage lithium - battery energy storage system is configured by multiple battery modules (rated at 51.2V with a capacity of 200Ah) and a BCU (Battery Control Unit) connected in series.
Stacked Household Lithium Battery
The system is composed of 100Ah modules, supports a maximum of 20 parallel groups, and the capacity can be expanded to 102kWh. Matched with main stream brands of inverters, the system can be applied
SUN-48V100Ah LiFePO4 Battery for Telecom Equipment
SUN lithium series batteries provide superior performance, capacities and reliability. Using state of high power cell technology, the lithium series is designed for environmentally sensitive areas
51.2V200Ah Wall Mount Battery NST Series
NST series is a lithium battery energy storage system with an operating voltagerange of between 46.4~57.9v, it is used for household energy storage applications, in cooperation with low voltage
LiFePO4 Battery Pack
Ultra-thin wall-mounted home storage design, beautifill and atmospheric, . perfectly integrated into the homeenvironment;. Built in high stability BMS, with overcharge, discharge, overcurrent, high
Solar Battery Wall Mount
The HP-B10 battery system adopts an ultra-thin and streamlined design style, consisting of a 51.2V battery module, with a single battery system power of 10.24kWh, and supports both floor and wall
Smart Wall-mounted Battery
Wall-mounted LiFePO4 battery,designed fo r residential energy storage,stylish and simp le ap pearance, support wall mounting.
Floor-Mounted Household Lithium Battery
SUN-HP-S stacked high voltage system adopts the whole module designconcept. The battery module and the main control module are connectedin series, together with the compatible high voltage inverter

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Why Choose Us

Patent Certificate

We have obtained eight patents and ISO 9001 quality management system certification. Our products have received numerous international certifications, including CE, MSDS, and IEC, fully demonstrating our comprehensive strength in technology development and quality management.

Sales Market

Our customers span over 70 countries and regions worldwide, demonstrating our strong market expansion capabilities. We have established a comprehensive service system encompassing technology development, manufacturing, customized solutions, and localized after-sales service, enabling us to provide efficient and professional support to our global customers.

Customization Services

We offer a variety of configuration options to meet our customers' personalized needs. Through scientific system design, rational equipment selection, standardized installation procedures, and comprehensive maintenance services, we ensure a stable and reliable power supply for communications equipment, allowing for flexible adjustments to suit diverse application scenarios.

Specification

Nominal voltage	204.8V	256V	307.2V	358.4V	409.6V	460.8V	512V
Nominal capacity	40.96KW.h	51.2KW.h	61.44KW.h	71.68KW.h	81.92KW.h	92.16KW.h	102.4KW.h
Total energy (90% DOD)	36.86KW.h	46.08KW.h	55.30KW.h	64.51KW.h	73.73KW.h	82,94KW.h	92.16KW.h
Maximum current	100A	100A	100A	100A	100A	100A	100A
Maximum power	20480W	25600W	30720W	35840W	40960W	46080W	51200w

Advantages of LiFePO4 Battery

High Safety:

One of the most significant advantages of LiFePO4 batteries is their superior safety profile. The phosphate - based cathode is thermally stable, greatly reducing the risk of thermal runaway. LiFePO4 batteries are much safer to use. This makes them an ideal choice for applications where safety is of utmost importance, such as in homes, hospitals, and data centers.

Long Cycle Life:

LiFePO4 batteries are renowned for their long cycle life. They can typically endure over 2000 charge - discharge cycles, and in some advanced formulations, up to 5000 cycles or more. This extended cycle life means that they can provide reliable energy storage over a long period.

High Charge and Discharge Efficiency:

These batteries exhibit a high charge and discharge efficiency, usually in the range of 90 - 95%. This high efficiency ensures that a large proportion of the energy stored in the battery can be effectively retrieved and utilized. In an industrial setting, where every unit of energy matters, minimizing energy losses during charging and discharging is crucial for optimizing production processes and reducing energy costs.

Environmental Friendliness:

LiFePO4 batteries are relatively environmentally friendly. They do not contain heavy metals such as lead, mercury, or cadmium, which are highly toxic and can cause severe environmental pollution if not properly managed. This makes LiFePO4 batteries a more sustainable choice for energy storage, aligning with the global push for greener technologies.

Our Best-Selling LiFePO4 Battery Types

Wall Mount Battery

Wall mount battery is an energy storage device that stores electrical energy through lithium-ion batteries and is installed on the wall. It can be connected to a solar photovoltaic system, a power grid or other energy sources to achieve efficient storage and utilization of electrical energy.

Stacked Battery

Stacked batteries are energy storage systems that employ a modular and layered design. Instead of utilizing a single large battery unit, these systems combine multiple smaller battery modules, stacking them together either physically or electrically to achieve the desired energy capacity and power output. This design offers numerous benefits, including scalability, improved thermal management, and enhanced system reliability.

Rack-Mounted Battery

Rack-mounted battery is a type of battery system that is designed to be mounted in a rack, much like a server in a data center. These batteries are typically used to store excess energy generated by renewable sources, such as solar or wind, and release it back into the grid during periods of high demand.

Basic Principles of LiFePO4 Battery

The working principle of the LiFePO4 battery is based on the movement of lithium ions between the cathode and anode during charging and discharging. During charging, lithium ions are extracted from the cathode and inserted into the anode, while during discharging, the reverse process occurs, releasing electrical energy. It offers high discharge current capabilities, enabling it to power high-demand electrical loads such as power tools, electric vehicles, and emergency backup systems. The battery's management system ensures optimal charging and discharging, protecting the cells from overcharging, over-discharging, and short circuits, thereby enhancing its overall performance and lifespan.

Applications of LiFePO4 Battery

Typical Residential Uses

Solar Power Storage:

Homeowners with solar panels often use wall-mounted or floor-installed batteries to store excess solar energy.

Backup Power:

In areas prone to power outages, these batteries provide a reliable source of backup power for essential appliances and systems.

Energy Independence:

Homeowners aiming to be self-sufficient in terms of energy usage can store renewable energy, reducing reliance on the grid.

Commercial and Industrial Use of Lithium Batteries

Data Centers:

Ensuring a continuous power supply for critical IT infrastructure.

Manufacturing Plants:

Providing backup power for essential equipment and machinery.

Retail Stores:

Keeping lighting, refrigeration, and point-of-sale systems operational during power outages.

Order Process

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Packaging and Shipping

Packaging	Carton, plastic bag
Transportation methods	Road transport, rail transport, sea transport, air transport

FAQ

Q: Can LiFePO4 batteries be mounted in any position?

A: Yes, LiFePO4 batteries can generally be mounted in any position without affecting their performance or lifespan. This is due to the solid-state nature of the lithium iron phosphate cells.

Q: Is it OK to leave a LiFePO4 battery on the charger?

A: LiFePO4 batteries have built-in circuitry that prevents overcharging, so it is generally safe to leave them on the charger. However, it's always recommended to follow the manufacturer's instructions regarding charging practices to extend the battery's life and maintain optimal performance.

Q: Can you leave a LiFePO4 battery on charge?

A: Yes, you can typically leave a LiFePO4 battery on charge without any harm due to their overcharge protection. However, to maintain the battery's health over the long term, it's advisable to disconnect it once it's fully charged.

Q: Are LiFePO4 batteries safe inside?

A: Yes, LiFePO4 batteries are generally safe for indoor installations. They have excellent thermal stability and are less likely to experience thermal runaways or explosions. However, they should be installed away from flammable materials, and in a dry, ventilated area as per safety guidelines.

As one of the leading LiFePO4 battery manufacturers and suppliers in China, we warmly welcome you to buy custom made LiFePO4 battery from our factory. Good service and quality products are available.