A Grade 3.2V 271ah 280ah CE/RoHS/Un38.3/MSDS Deep Cycle Rechargeable LiFePO4 Battery Cells

• Nominal Voltage: 3.2V
• Warranty: 2year
• Nominal Capacity: 280ah
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: MC-3.2-280
• Cycle Life: 4500 Times
• Installation: Open Frame
• Discharge Current: 1c
• Discharge End-off Voltage: 2.5V
• Weight: About 5.37kg
• Charge End-up Voltage: 3.65V
• Transport Package: Packing by Carton
• Specification: metal case
• Trademark: MICA
• Origin: China
• HS Code: 8507600090
• Production Capacity: 1000000/Year
• Package Size: 35.00cm * 25.00cm * 8.00cm
• Package Gross Weight: 7.000kg

Product Description

 

Product Description

The Battery cycle life more than 4000times,it is chargeable
Specification

tems	Parameter
Battery model	MC-IFR72174206F
Nominal voltage	3.2V
Minimum capacity	280Ah@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	5.0C/2.5V
Application	5G/UPS/communication stations 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	2 years

Customized logo

We also offer OEM/ODM service

Why choose us?

We are a battery manufacturer with 15 years' experience in rechargeable batteries.Our
company has independent R&D and production capabilities in key links, which can
provide customers with professional solutions and services of energy system and
lithium battery. Our products are widely used in lead-acid replacement, household energy
storage system, industry, data center, 5G, UPS, low-speed EV, portable power station and so on.

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.

Certifications

Shipping&payment

FAQ

1. Q: What's the main product in Mica Power?
A: Rechargeable LiFePO4 battery, Lithium ion battery and battery pack.
Battery widely used in ESS, Golf cart, electric forklift, e-bike, 3C and other fields.

2. Q: Do you have any Certificate?
A: Yes, our factory have ISO9001 certificate;
For Battery, UL/CB/IEC62619/IEC62133/CE/Rohs/UN38.3/MSDS, etc.

3. Q: Do you have any protection for battery pack?
A: Yes, each battery pack is assembled with BMS.
BMS main functions: Over-charge protection
Over-discharge protection
Over current protection
Cell balancing function
Over temperature protection

4. Q: Can I have a sample order?
A: Yes, sample order for test is available.

5. Q: How to proceed an order for lithium batteries?
A: Firstly, let us know your requirements or application;
Secondly, we quote according to your requirements or our suggestions;
Thirdly, customer confirms the order details and places deposit for formal order;
Fourthly, we will arrange the production and keep you updated before shipment;
Finally, Arrange the shipment and do after-sales service.

6. Q: Is it OK to print my logo on lithium batteries product?
A: Of course, we can print logo as requirements.

7. 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.

8. Q: How about the lead time?
A: Generally, samples take 5-7 business days. Mass production takes 25-30 days.

9. Q: How about shipping method?
A: Shipment by Express, by Air and by Sea are available.

10. Q: What about after-sale service?
A: We will offer you 1-5 years guarantee based on different battery solutions.
Any problems, please check with Mica power, and we will offer you positive solutions.