SPECIFICATIONS

AC Impedance Resistance: ≤0.25mΩ

Anode Material: LFP

Battery Size: 3.2v 280AH LiFePO4

Battery type: 3.2V 280Ah Lifepo4 lithium ion battery cell

Brand Name: NONE,Billion Electronic

Cell Type: LFP Prismatic Cell

Chargeable: Yes

Cycle life: 6000 Cycles

Discharge Cut-off Voltage: 2.5v

High-concerned chemical: none

Keywords: LiFePO4 280AH

Model Number: LF280K

Nominal Capacity: 280ah

Nominal Voltage: 3.2v

Origin: Mainland China

Payment: Credit Card.Paypal.TT.Escrow.Western Union

Place of Origin: Guangdong, China

Size: 17.4*20*5*7.2cm

The charging ratio: 0.5C

The discharge rate: 1C/ 280Ah discharging rate

Warranty: 3months-1year

Weight: 5.45kg

Product Description

4pcs EV 280AH LiFePO4 (LFP) 3.2V Cells Battery (New Version LF280K with 6000cycles, Fully Matched)--Genuine Grade A

Brand: EV

Nominal Voltage: 3.2v
NominalCapacity: 280Ah
Max. Discharging current: 1C(280A)

Internal resistance: ≤0.25mΩ

Charging Method: CC-CV

Size: 207*174* 72mm

Weight (g): 5.42kg
Cycle life: >6000 times

This is the latest version---LF280K, with 6000 cycles.

Specification

Item	Value
Warranty	3months-1year
Battery Size	205*174* 72mm
Brand Name	Ev
Model Number	Lifepo4 280Ah
Place of Origin	China
Weight	5.42kg
Max. continuous discharge current	1C(280A)
Capacity	280ah
Nominal Voltage	3.2v
Discharge Cut-off Voltage	2.5v
Application	Boats,solar energy system,electric vehicles,etc
Cell type	LiFePO4
Cycle Life	More than 6000 times
Charging	CC/CV
Warranty	3months-1year
Delivery Time	7-10 Days After Order Confirmed

Details Images

 

4pcs EV 280AH LiFePO4 (LFP) 3.2V Cells Battery (New Version LF280K with 6000cycles, Fully Matched)--Genuine Grade A

 

 

We provide free connecting pieces and screws

The price come with Bus bars and Bolts,One Battery will come with one set bus bar and bolt(e.g.,If buy 4pcs battery,we will send 4pcs cells with 4 sets busbars and bolts)If need more please contact us online.Thank you!

 

lifepo4 benefits

1.Reduce reliance on natural gas
2.Save on monthly electricity bills
3.Environmental friendly
 

Easy to assemble,Longer life span, no maintenance, extremely safe, lightweight, improved discharge and charge efficiency. due to a long life span and zero maintenance, it's the best investment you can make over time.

Low Internal Resistance/High efficiency output

The internal resistance of this LF280K is very small ,is less wasteful of electric energy, and it is helpful to the heat generation and rate of the battery.

 

 

 

Safer packaging

 

 

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Quality and price unchanged

Recently, due to the high demand for international batteries, the price of batteries has also increased with the increase in demand. However, Billion Electronic repays customers with the concept of customer first and the same quality and price services.

For more information,Please feel free to contact me .

 

Customers Feedback

Packing & Delivery

Company Profile

Certifications

Founded in 2009, Dongguan Billion Electronic Technology Co Ltd has provided batteries and power solutions to Original Equipment Manufacturers in leading firms all over the world. Top companies in industries such as enterprise storage, telecom, test and measurement, medical, military, metering, and global positioning rely on Billion Electronic to bring our expertise to their applications, yielding the best power solution possible for their products.

FAQ

Q: How should I pay? What modes of payment do you accept?
A: T/T, Paypal, Western Union & Trading Assurance acceptable.

Q: Is sample order acceptable?
A: Yes, for most of the batteries, sample orders for testing quality is reasonable and acceptable.

Q: How can you prove that your cells are 100% original?
A: We can show you the original pack list and other related documents.

Q: What is your lead time if I placed an order?
A: For all products in stock, our lead time is within 2 working days after payment received. For those that we don't stock for the moment such as customized battery packs, the lead time is around 7-10 days.

Q: What is your warranty?
A: We guarantee the quality before the item is shipped. You can enjoy 30-day free refund, 4-month free replacement, and lifetime maintenance service from the date of delivery. Any damages caused by improper use are not covered by our warranty.