HAISIC Lithium Ion Batteries Lifepo4 Battery Pack 25.6v Solar Energy Storage 7kw 280ah 25.6v Lifepo4 Battery

HS-LD25.6V280Ah Lithium Iron Phosphate Battery

High-energy stability and long-lasting performance—the HS-LD25.6V280Ah provides robust power for industrial and energy storage applications

The HS-LD25.6V280Ah is a high-performance lithium iron phosphate (LiFePO4) battery pack featuring a modular design, offering high voltage, large capacity, long cycle life, and exceptional safety performance. It is perfectly suited for demanding applications such as industrial energy storage, electric transportation, and high-end backup power systems.

Core Advantages
High Voltage and Large Capacity: 25.6V nominal voltage, 280Ah ultra-large capacity, energy density up to 7.168kWh, meeting high-load, long-duration power supply requirements.

Extended Cycle Life: Over 6,000 cycles (80% DOD), with a service life of up to 10 years, offering lower overall costs compared to traditional battery solutions.

Intelligent Management: Integrated high-precision BMS system for real-time monitoring of voltage, current, and temperature, supporting balanced charging to ensure safe and stable operation of the battery pack.

Strong Environmental Adaptability: Wide temperature range operation (-20°C to 60°C), optional IP65 protection, withstanding challenges from humidity, dust, and extreme climates.

Fast Charging and Discharging: Supports 1C charging and discharging rates, compatible with high-power equipment, enhancing energy utilization efficiency.

Typical Applications
Industrial-grade energy storage systems (photovoltaic/wind power applications)

Electric vessels, RVs, and off-road vehicle power batteries

Data centers and communication base station backup power supplies

Large AGVs, forklifts, and special-purpose electric vehicles

High-voltage efficiency, intelligent control for the future—HS-LD25.6V280Ah redefines reliable energy!

Inquiry Basket

Product Code：

HS-LD25.6V280Ah

OEM：

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Sample：

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Payment：

PayPal,VISA,MasterCard,Western Union,L/C,T/T,D/P,D/A,Other

Place of Origin：

China

Shipping：

Sea freight · Land freight

Supply Ability：

10000 piece per Month

Product Details

Rated Capacity

280Ah

Rated Energy

7168Wh

Recommended Charge Current

40A

Maximum Charge Current

75A

Recommended Charge Voltage

29.2V

Continuous Discharge Current

75A

Maximum contiuous Discharge Cu

150A

Discharge Cut-Off Voltage

20V

Dimension

L464*W273.4*H293mm

Weight

≈51.8kg

Terminal Type

Cycle Life

＞6000 (0.5C@ 25℃，80% DOD)

Certificate

CE,FCC,RoHs,MSDS,UN38.3

                                          Germany/US/Poland warehouse Stock available!!!
 --pick up from warehouse directly
 
 Product Features 
 
Company Profile 
 
Founded in 2011, Shenzhen Haisic Technology Co., Ltd. is a national high-tech enterprise dedicated to the research, development, and production of energy storage products such as LiFePO4 battery packs, commercial& industrial energy storage residential energy storage, portable power station/solar generator, solar inverter, lift truck battery, RVAlandscape bus/golf cart battery and other OEM/ODM battery in China. 
Deeply engaged in this field for more than 12 years, Haisic Technology has accuimulated profound experience in R&D, innovation, quality control and management. Our products are used in home energy storage, industrial energy storage, commercial energy storage,power communication, medical electronics, security communications, transportation and logistics, new energy power, smart home and other related fields. 
 
We have owned our own production base covering more than 14000m located in Dapeng district of Shenzhen with ISO9001, ISO14001, IS045001 and Amfori BSCI, and our products are with CE, FCC, TUV-UL2054, CQC,RoHs, PSE,MSDS, UN38.3 certificates. We've already provided safe, stable, environmentallyfriendly, high-quality products and professional OEM/ODM services to customers in more than 80 countries and regions. 
FAQ 
1.What is special about lithium batteries?
A: With high energy density, it has reached 460-600Wh/kg, which is about 6-7 times that of lead-acid batteries. Long service life, life span can reach more than 6 years. Light weight, the weight is about 1/5-6 of the lead-acid product under the same volume.

2. What is a lithium battery used for?
A: Lithium battery is used for power and energy storage. Like emergency power backup or UPS. Dependable electric and recreationalvehicle power, golf cart, reliable and light-weight marine, solar power storage, solar house, small processing factory, surveillance or alarm systems in remote locations.

3.Are your batteries safe?
A: Our batteries are safe. All Zwayn batteries use the safest and most stable components, including a LiFePO4 cathode and abuilt-in Battery Management System (BMS). The BMS protects the cells against excessively high or low voltages, high currents,short circuits, and excessive heat or cold. These are the most common causes of battery failures, and we have taken everyprecaution to mitigate these risks in all of our batteries.

4.How do I choose the correct lithium deep cycle battery for my application?
A: In most standard 12, 24, or 48 volt systems, the best choice of lithium battery is LiFePO4 (Lithium Iron Phosphate/
Pouch/Primary battery cell). The voltage of this type of battery is very similar to an AGM and will work great with readily
available system components for your RV, boat, off-grid power system, solar house(TV, refrigerator, washing machine, air
conditioner, water heater, microwave oven, induction cooker, dishwasher, printer, computer),Telecommunication Tower, hybrid &off-grid solar energy system applications.

5.Can it be series or parallel for use?
A: Yes sir, it can support max. 15 in parallel connection for use, Max 150kwh storage box.

6.Can these battery pack be compatible with my inverter? do you have a company list of the inverter which iscompatible? 
A:Yes sir, our battery pack can compatible with most brand of inverter on the market, such as Deye, MUST, SMA, Growatt, Solax,Solis, Sungrow, Sofar, Voltronic, Sorotec, Studer, etc.