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BLACKCELL

LF280K Lifepo4 Battery Rechargeable Power Energy EV Car Cell LFP Prismatic Solar System Batteries 3.2V 280Ah lithium ion

LF280K Lifepo4 Battery Rechargeable Power Energy EV Car Cell LFP Prismatic Solar System Batteries 3.2V 280Ah lithium ion

$440.00
$868.00 $440.00
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Quantity
Country
Typical Capacity
280Ah
Typical Voltage
3.2V
AC Impedance Resistance
≤0.25mΩ
Standard charge and discharge Charge/Discharge Current
0.5C/0.5C
Standard charge and discharge Charge/Discharge Cut-off Voltage
3.65V/2.5V
Continuous Charge/Discharge Current
1C/1C
Pulse Charge/Discharge Ccurrent（30s）
1C/2C
Recommended SOC window
10%～90%
Charging Working Temperature
0℃～55℃
Discharging Working Temperature
-20℃～55℃

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Frequently Asked Questions

Are the batteries Grade A and brand new?

Yes. All battery cells are brand new and Grade A quality. The original QR codes remain intact, and each cell is carefully inspected before shipment.

Do the batteries come with busbars and bolts?

Yes. Busbars and bolts are included with the battery cells. Each cell comes with one busbar and the required bolts. For example, if you purchase 4 cells, the package will include 4 battery cells, 4 busbars and 8 bolts. If you need additional accessories, please contact us before placing your order.

Are the batteries tested before shipping?

Yes. Every battery cell is inspected before shipment. We check the voltage, internal resistance, appearance and general condition of the cells to ensure they are in good condition before dispatch.

How are the battery cells packaged?

The battery cells are securely packed to reduce the risk of damage during transportation. Each cell is protected with PE foam or protective packaging and then placed inside a strong multi-layer carton for added protection during shipping.