Long Cycle Life and 3.2V 280Ah 300Ah 310Ah 320Ah LFP LiFePo4 Battery for Solar Storage

Place of Origin Guangdong, China
Brand Name Brand
Model Number LF280K
Minimum Order Quantity 4 pieces
Price $104.00/pieces 4-99 pieces
Packaging Details Standard package for all international express

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Product Details
Features Long Cycle Life Battery Type Lifepo4/lithium Battery
Product Name Lithium Iron Phosphate Lifepo4 Battery Type Li-Ion/lithium/lifepo4
Cycle Life 6000 Times Usage Solar Power System
Keywords Battery Lithium Lifepo4 Cell Type LFP Prismatic Cell
Status Original Brand Battery Cell A- Grade
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Product Description
 
 
Related Products
 
Product Description
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
 
 
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
 
Pulse charge/discharge(30s)
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℃
 
Storage Temperature
Short term ( within 1 month )
-20℃~45℃
 
N.A.
 
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
 
Details Images
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Company Introduction
Long Cycle Life and 3.2V 280Ah 300Ah 310Ah 320Ah LFP LiFePo4 Battery for Solar Storage 7
Certifications
Long Cycle Life and 3.2V 280Ah 300Ah 310Ah 320Ah LFP LiFePo4 Battery for Solar Storage 8
Packing&Shipping
Long Cycle Life and 3.2V 280Ah 300Ah 310Ah 320Ah LFP LiFePo4 Battery for Solar Storage 9
Long Cycle Life and 3.2V 280Ah 300Ah 310Ah 320Ah LFP LiFePo4 Battery for Solar Storage 10
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, but only free samples for our brand cylaid battery, and the freight cost should be on buyer's account. 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.