20 Years Life 48V 50ah 3u LiFePO4 Battery 25kwh 5kVA Home Energy Storage System Mobile Power Station

• Weight: Approx 38.5kg
• Warranty: 3 Years
• Cycle Life: Over 4000 Times
• Maximum Charge Current: 50A
• Maximum Continuous Discharge Current: 50A
• Peak Discharge Current: 100A
• Model NO.: MC-4850AH
• Self-Discharge Rate: <2% Per Month
• Rack: 19"
• Bluetooth, WiFi APP Communication: Available
• IP Level: IP54
• Usage: UPS, Ess/5g Base/Energy Storage/Solar/PV, etc
• Nominal Voltage: 48V
• Installation: Open Frame
• Rechargeable: Chargeable
• Type: LiFePO4
• Discharge Rate: 50A
• Electrolyte: Lithium Iron Phosphate
• Transport Package: Standard Export Package
• Specification: with BMS
• Trademark: Mica
• Origin: China
• HS Code: 8507600090
• Production Capacity: 10K Packs/Day

Product Description

Product Description

 

Items	Parameter
Battery model	MC-48V50Ah
Nominal voltage	51.2V
Minimum capacity	50Ah@25ºC
Charging voltage	58.4V
Discharging cut-off voltage	40V
Standard charging	0.2C /58.4V
Max charging	50A /58.4V
Standard discharging	20A/40V
Max discharging	continuous discharge	30A/40V
	peak discharge	50A/40V
Standard Charging mode	CC/CV
Operating temperature	Charging: 0°C ~ 45°C
	Discharging: -20°C ~60°C
Storage (At 50% SOC and specified temp, recoverable capacity in % vs time )	-10ºC~25ºC	(12 months ≥85% )
	-10ºC ~45ºC	(6 months ≥85% )
	-10ºC~55ºC	(1 month ≥90% )
	20±5ºC is the recommended storage temperature
Visual Inspection	There should not be any remarkable scratches, cracks, bolts, cauterization, deformations, swelling, leakage and so on the surface of the cell.
Self-discharge Rate	<2% per month

 

Related Products

 

Company Profile

 

Exhibitions

Certifications

Packaging & Shipping

 

To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.

FAQ

1. Q: What's the main product in Mica?
    A: Rechargeable LiFePO4 battery, Li-ion, Lipo battery and power battery pack.

2. Q: Do you have any protection for battery pack?
    A: Over-charge protection       Over-discharge protection
       Over current protection
       Cell balancing function
       Over temperature protection

3. Q: What is over discharge?
    A: After charge, test the batteries' initial state. When the batteries are normal, discharge to 0V at 0.5C. Observe changes in battery appearance

4. Q: Can I have a sample order?
    A: Yes, we accept sample order to test and check quality. Batteries can be made as require.

5. Q: Do you have MOQ limit?
    A: Yes, we have MOQ limit for mass production, but it depends on battery model. Please contact us for details.

6. Q: How about the lead time?
    A: Samples will takes 5-7 business days. Mass production will takes 25-30 days. It depends on quantity.

7. Q: How about shipping and delivery time?
    A: Generally, battery will be shipped via Express, such as DHL, TNT, FedEx and UPS, delivery time is 3-5 business days.
        Or DDP service, delivery time is 11-15 business days. Airline and sea shipping also available.

8. Q: What about after-sale service?
    A: We will offer you 1-5 year guarantee. If there are any problems, please inform us, we will offer you positive solutions.