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280Ah Lifepo4 Prismatic Cells LFP Lf 280K Lf280k 6000 Life Cycles Grade A 3.2V

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280Ah Lifepo4 Prismatic Cells LFP Lf 280K Lf280k 6000 Life Cycles Grade A 3.2V

Country/Region	china
City & Province	shenzhen
Categories	Batteries

Product Details

Qishou Free Tax 280 Ah Lipofe4 Cells Lfp Lf 280K lf280k 6000 Life Cycles Grade A 3.2V

Product Description

LF280K 3.2v 280ah Energy Storage Batteries Lifepo4 Prismatic lithium Ion Phosphate Battery Cell For Solar Power System

Item			Parameter	Remark
Nominal Capacity			280.0Ah	(25+2) ℃, Standard charge and discharge
Typical Voltage			3.2V
AC Impedance Resistance(1KHz)			≤0.25mQ
Standard chargeand discharge	Charge/discharge current	0.5C/0.5C
Standard chargeand discharge		Cutoff voltage of charge/discharge		3.65V/2.5V
Maximum charge/discharge current	Continuous charge/discharge	1C/1C	According to continuous/pulse charge and dischargeammeters
Maximum charge/discharge current		Pulse charge/discharge(30s)	According to continuous/pulse charge and dischargeammeters	2C/2C
Recommended scope of SOC			10%~90%	N.A.
Charging Temperature			0℃~55℃	According to continuous/pulse charge and dischargeammeters
Discharging Temperature			-20℃~55℃	According to continuous/pulse charge and dischargeammeters
Storage Temperature	Short term ( within 1 month )	-20℃~45℃	N.A.
Storage Temperature		Long term ( within 1 year )		0℃~35℃
Storage humidity range				< 90%
Self-discharge rate per month			≤3%/month	Temperature: (25±2)℃ Storage scope of SOC: 30%-50%SOC
Dimesion	Width	173.7±0.5mm	Refer to Appendix I
		Thickness(under 300+20 kgf 30%-40%SOC		72,0±1,0mm
		Average thickness(200 pcs, under 300士20kgf,30%~40%SOC		72.0±0.5mm
		High (total)		207.5±0.5mm
		High(subiect)		204.6土0.5mm
		Tabs Distance		123.0+0.3mm
Battery weight		Batterv weight		5.42±0.3kg

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FAQ

1) Is the product original? A: Yes,it is indeed 100% original and authentic, we never sell fake battery, honest is the best policy. 2) Can I have a sample order? A: Yes, sample order is available for all of our products. 3) What's your MOQ(minimum order quantity)? A: No limited. Sample order and trail order are accepted. 4) What's your delivery time? A: The cargo will be shipped out within 2-3 working days and 7-15 days to arrive to your hand. 5) How can I place order? A: You can place order on Alibaba directly or contact us by email about your order details. 6) How do you ship the goods? A: Usually by UPS,TNT,DHL,Fedex...(We will choose the best available shipping methods for you always) 7) How can i pay you? A: We accept T/T and Paypal, Western Union. 8) How do I take care when your client received defective products? A: replacement. If there are some defective items,we usually credit to our customers or replace in next shipment.