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48V 50Ah 2.4kwh Wall Mount Lifepo4 Battery ESS DL-LFP-4850

48V 50Ah 2.4kwh Wall Mount Lithium Battery Storage | DL-LFP4850

  • Brand: Delong Energy
  • Sample: Available For Test
  • Service: 10 Years Warranty
  • Support: OEM, ODM, OBM, Customized
  • Certificates: CE, UL, MSDS, IEC, UN38.3, ISO, etc.
  • Price: Click The Button Below To Get A Discount Price.


48V 50Ah 2.4kwh Wall Mount Lifepo4 Battery Powerwall For Solar Energy Storage ESS


Advantage of  lifepo4 Battery Powerwall

  • Wall Mounted
  • Built-in BMS
  • Energy dense
  • Long cycle life
  • Support customization
  • Support for Parallel Connection
  • Supports Inverter Communications



  • Household Energy Storage
  • UPS System
  • Solar Storage
  • Central Office
  • Base Transceiver Station
  • Electric Power System
  • Telecommunication Systems
  • Communication Equipment
  • Switching Applications and More


Why Choose Delong Energy

The lithium battery factory operates generally for 11 years, with quality online.

Comprehensive product range: 12v/24v/ to 96v lithium batteries, home battery energy storage systems, power batteries, and outdoor portable power storage.

Support customizing battery voltage, current, capacity, appearance, etc.

Provide battery OEM, ODM and OBM services.

10-year after-sales guarantee, professional technical support.

Technical Data

Models DL-LFP-4850
Product Specification 48V50Ah
Nominal Voltage 48V
Nominal Capacity 50Ah
Battery Energy 2.4Kwh
Max Charge Current 30A
Max Discharge Current 50A
Recommended Load 2.5Kw
Charging Cut-off Voltage 54.6V±0.2V
Discharging Cut-off Voltage 42.8V±0.2V
Cell Type LiFePO4 Battery
Terminal M8
Case Material Metal Box
Communication Mode RS485/CAN (Optional with Communication)
Charge Temperature Range 0~45
Discharge Temperature Range -5~55
Cycle Life ≥6500 Cycles
Designed Life 12 Years
Colour White+Black
Weight 30.5±0.5Kg
Dimensions(LxWxH) 483*150*450mm
Assembly Method Wall Mounted

PDF Download

DL-LFP-4850 Datasheet

User Manual – Wall Mounted Series


1. Is Delong Energy a lithium battery factory?
Delong Energy is a battery factory with 11 years of experience, which integrates research, development, production, and sales.

2. How about the quality of lithium battery products from Delong Energy?
Delong Energy has a strong R&D team and a set of international certifications, including MSDS, UN38.3, FCC, IEC62133, CE, UL, KC, BIS, CB, ROHS, and ISO9001:2015 certified.

3. Can you do An OEM/ODM project?
We have engineers who can help you design and R&D any related products.

4. Can you customize the battery pack for more function?
Yes, we have a professional engineering team to provide an excellent solution for you.

5. Do you have MOQ?
No limited.

6. Can I have samples to test? And what is the lead time for a sample order?
Yes, we can supply samples. The lead time for samples is 3-5 days. The buyer pays for the sample cost and shipping cost.

7. What is your term of payment?
We adopt T/T, Paypal, Alibaba payment way, Credit Card, Visa, Echecking, Master Card, Trade Assurance, etc.

8. Do you provide after-sales service?
Yes, the battery warranty is 10 years. If there are any quality problems on our side in this period, we can send a new one as a replacement.


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