16PCS 3.2V 50ah 52ah LiFePO4 Battery for DIY 48V 50ah 52ah Golf Cart Trolley Scooter Solar Lithium Battery Pack

• Type: Lithium Iron Phosphate Battery
• Rechargeable: Chargeable
• Charge Current: 0.2c~0.5c
• Discharge Current: 1c
• Burst Discharge Current: 2c @10s
• Cycle Life: 4500 Times
• Model NO.: MC-28148115F
• Warranty: 3 Year
• Working Temp.: -30~55 ºC
• Discharge End-off Voltage: 2.5V
• Charge End-up Voltage: 3.65V
• Weight: About 1.0kg
• Energy Density: 170wh/Kg
• Usage: Car, Bus, UPS, Electric Power, Boat, Ess/5g Base/Forklift/EV, etc
• Shape: Flat Battery
• Installation: Open Frame
• Nominal Voltage: 3.2V
• Discharge Rate: 1c
• Electrolyte: LiFePO4
• Transport Package: Standard Export Package
• Specification: metal case
• Trademark: Mica
• Origin: China
• HS Code: 8507600090
• Production Capacity: 100K Packs/Day

Product Description

Product Description

 

Items	Parameter
Battery model	MC-28148115F
Nominal voltage	3.2V
Minimum capacity	52Ah@25ºC
Charging voltage	3.65V
Discharging cut-off voltage	2.5V
Standard charging	0.2C /3.65V
Max charging	1.0C /3.65V
Standard discharging	1C/2.5V
Max discharging	continuous discharge	1.5C/2.5V
	Burst discharge	3.0C/2.5V
Application	Telecom/UPS/solar energy, etc
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.
Warranty	3 years

Company Profile

Mica Power Co. Ltd was established in 2009. Our management team has more than 15 years' experience in battery business. Facility Aare: 15000 square meters; Employee: 1000.

We specialize in manufacturing and exporting lithium-polymer batteries, lithium-ion batteries, LiFePo4 rechargeable batteries, rechargeable batteries for 3C consumer electronics such as TWS earphone,Bluetooth speaker, flashlight, POS machine energy storage system, power tool, BMS and all kinds of PCM for batteries and OEM/ODM battery packs. We also support customers with an outstanding service and a customized POS concept.

 

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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.