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EV Lifepo4 280Ah Battery Cell 3.2V LF280K

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EV Lifepo4 280Ah Battery Cell 3.2V LF280K

Country/Region	china
City & Province	shenzhen
Categories	Batteries

Product Details

EU Stock EV Lifepo4 280Ah battery cell 3.2V LF280K 300Ah 310Ah 320Ah AKKU lithium ion batteries For Solar Energy storag

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.