No.252 Pinglong East Road, Fenghuang Community, Pinghu Street, Longgang District, Shenzhen +86-18576759460 [email protected]
| Place of Origin | Guangdong, China |
| Brand Name | YABO |
| Model Number | YB-UT48170H |
| Battery Type | LiFePO4 Battery |
| System Type | Rack-mounted |
| Nominal Voltage (V) | 51.2V |
| Nominal Capacity | 170Ah |
| Energe | 8704Wh |
| Gross Weight | About 62.5kg |
| Dimension | 482.6*620*178mm(4U) |
| Cycle life | 6000 times |
| Product name | 48V 170Ah LiFePO4 Battery Pack |
| Communication Port | RS485A+RS485B, CAN or RS485 |
| BMS | Built-in BMS Protection |
| OEM/ODM | Accepatable |
| Grid connection | Off grid System |
| Applicantion | Electric Power Systems, Solar Energy Storage Systems, Household energy storage |
| Certification | CE/IEC/RoHS/UN38.3/FCC/MSDS |
| Support Inverter Brand | PYLON,GOODWE,Growatt,SMA,Victron,TBB,MUST,SRNE,MEGAREVO,Deye,INVT,VoltronicPower,SOFAR,SOROTEC,Etc. |
| Warranty | 5 years |
The YABO YB-UT48170H is a high-performance 48V lithium iron phosphate (LiFePO4) battery engineered to meet the growing global demand for safe, stable, and long-life energy storage solutions. Designed with both residential and commercial energy systems in mind, this battery delivers consistent power output, excellent durability, and advanced safety performance, making it a reliable core component in modern power systems.
As renewable energy adoption accelerates worldwide, energy storage has become a critical link between power generation and end-use consumption. The YB-UT48170H is purpose-built to support solar, wind, and hybrid energy systems, ensuring energy availability even when generation is intermittent. Its rack-mount design allows for easy integration into standard battery cabinets, energy storage racks, or communication power systems, significantly simplifying installation and expansion.
By adopting advanced LiFePO4 chemistry, the battery provides superior thermal stability and chemical safety compared to traditional lithium-ion or lead-acid batteries. This makes it particularly suitable for long-term stationary applications where reliability, safety, and low maintenance are essential.


At the heart of the YB-UT48170H is lithium iron phosphate (LiFePO4) cell technology, widely recognized as one of the safest lithium battery chemistries available today. Unlike conventional lithium-ion batteries, LiFePO4 cells offer excellent resistance to overheating, thermal runaway, and combustion, significantly reducing operational risks.
This chemistry provides strong structural stability at the molecular level, enabling the battery to perform reliably under continuous charge and discharge cycles. Even in demanding environments or long-term use cases, the battery maintains stable voltage output and consistent performance.
Additionally, LiFePO4 batteries are environmentally friendly, containing no heavy metals such as lead, cadmium, or cobalt. This aligns with global sustainability goals and makes the YB-UT48170H an ideal solution for users seeking both performance and environmental responsibility.

The YB-UT48170H is equipped with an intelligent built-in Battery Management System (BMS) that continuously monitors and protects the battery during operation. The BMS plays a crucial role in ensuring long-term reliability, system safety, and optimal performance.
Key protection functions include over-charge protection, over-discharge protection, over-current protection, short-circuit protection, and temperature control. By actively balancing individual cells and regulating operating conditions, the BMS helps extend battery lifespan and maintain stable output over thousands of cycles.
The system also supports communication interfaces that enable real-time monitoring of battery status, including state of charge and operational health. This makes the battery well-suited for smart energy systems, remote monitoring platforms, and integrated power management solutions, especially in large-scale or unattended installations.

One of the most significant advantages of the YB-UT48170H is its exceptionally long cycle life. Designed for frequent charge and discharge, this battery supports years of daily use with minimal performance degradation, offering a far superior total cost of ownership compared to traditional lead-acid solutions.
Thanks to its stable chemistry and advanced BMS control, the battery requires very little maintenance. There is no need for regular electrolyte checks, water refilling, or complex maintenance routines. This makes it particularly attractive for applications where maintenance access is limited or operational continuity is critical.
The long service life not only reduces replacement frequency but also minimizes downtime, labor costs, and system interruptions, delivering long-term economic benefits for both residential and commercial users.

The rack-mounted structure of the YB-UT48170H allows for easy installation in standard 19-inch cabinets or energy storage racks. Its modular design supports parallel connection of multiple battery units, enabling flexible capacity expansion as energy demands grow.
This scalability makes the battery suitable for a wide range of system sizes, from small residential energy storage setups to large-scale commercial and industrial power systems. Whether used as a single unit or as part of a multi-battery array, the YB-UT48170H integrates seamlessly with inverters, solar controllers, and power management systems.
The standardized design also simplifies logistics, transportation, and on-site deployment, helping system integrators and project developers reduce installation time and overall project complexity.


The YABO YB-UT48170H is designed to perform reliably across a wide range of applications, making it a versatile energy storage solution:

The YABO YB-UT48170H 48V 170Ah LiFePO4 Battery represents a powerful combination of safety, durability, flexibility, and intelligent design. It is built to support the evolving needs of modern energy systems while delivering long-term reliability and excellent return on investment.
Beyond standard products, YABO offers comprehensive OEM and ODM services, supporting customized branding, system integration, communication protocols, housing design, and capacity configurations. Whether you are an energy system integrator, distributor, or project developer, we are committed to delivering tailored battery solutions that meet your specific market and application requirements.
Partner with YABO to build safer, smarter, and more sustainable energy storage solutions for the future.