EV Battery 280ah Long Endurance Home Energy Storage Battery 280ah LiFePO4 Battery 12.8V 3kwh

• Customization: Available
• Type: Li-ion Battery
• Cathode Material: LFP
• Model NO.: DH-LD12.8V280Ah
• Rechargeable: Yes
• Size: Small
• Rated Voltage: 12.8V
• Rated Capacity: 280ah
• Rated Energy: 3.583kwh
• Continuous Discharge Current: 75A
• Maximum Contiuous Discharge Current: 150A
• Discharge Cut-off Voltage: 10V
• Recommend Charge Current: 40A
• Max Charge Current: 75A
• Recommended Charge Voltage: 14.6V
• Communication Port: Can, RS485
• Grid Connection: off Grid, Hybrid
• Certificate: CE, FCC, RoHS, MSDS, Un38.3
• Weight: 26.5kg
• Terminal: M8
• Cycle Life: 6000+
• Transport Package: Standard Export Carton and Pallet
• Specification: L316*W195*H293mm
• Trademark: DINGHUI
• Origin: Guangdong, China
• HS Code: 8507600090
• Production Capacity: 5000pieces/Month

Product Description

Product Description

Home Lithium battery

12.8V 280ah 25.6V 280ah lithium Ion Phosphate Battery

Specification

DH-LD12.8V280Ah
Rated Voltage	12.8V
Rated Capacity	280Ah
Rated Energy	3584Wh
Recommended Charge Current	40A
Maximum Charge Current	75A
Recommended Charge Voltage	14.6V
Continuous Discharge Current	75A
Maximum contiuous Discharge Current	150A
Discharge Cut-Off Voltage	10V
Dimension	L316*W195*H293mm
Weight	26.5kg
Terminal	M8
Cycle Life	6000 (0.5C@ 25℃,80% DOD)
Certificate	CE,FCC,RoHs,MSDS,UN38.3

DH-LD25.6V280Ah
Rated Voltage	25.6V
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 Current	150A
Discharge Cut-Off Voltage	20V
Dimension	L464*W273.4*H293mm
Weight	51.8kg
Terminal	M8
Cycle Life	6000 (0.5C@ 25℃,80% DOD)
Certificate	CE,FCC,RoHs,MSDS,UN38.3

Company Profile

We have an experienced first-class design and development team, an extremely professional technical team, a very rigorous quality control and management team, and a professional and responsible sales team at home and abroad, together to power the development of customers.

· Company mission:
Work hard for the benefit of customers

· Company Vision:
Become a leader in the new energy industry

· Business philosophy:
People-oriented, common growth, reasonable sharing

· Company Guidelines:
Honesty, integrity, and technology to serve the industrial industry

· Quality Policy:
Standardize management order, cultivate work literacy, improve product quality, and enhance customer satisfaction

· Enterprise spirit:
Always move forward, never stop, keep making progress, climb the peak

Certifications

  The effectiveness of our quality management system has been confirmed by years of battery production experience and a large number of good feedback from battery customers. In terms of official authority, it has already passed the ISO9001 quality certification management system.

  Millions of batteries shipped by us have met the relevant national quality certification standards, and there has been no catastrophic failure due to product design and manufacturing, which further proves the reliability of our product quality. 

Production Line

Packaging & Shipping

Exhibition

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, 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 every precaution 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.