REPT 280Ah LiFePO4 Battery Cells

REPT 280Ah LiFePO4 Prismatic Battery Cells-4pcs

568.00$

*The Price is set for 4 matched LiFePO4 cells.

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Shipments Of REPT BATTERO 280Ah Energy Storage Batteries In Wenzhou Phase II Factory Exceeded 10 Million Units

It took two and a half years from the first 280Ah energy storage battery in Wenzhou Phase II factory to the cumulative shipment exceeding 10 million in the second quarter of 2023.

Shipments Of REPT BATTERO 280Ah Energy Storage Batteries In Wenzhou Phase II Factory Exceeded 10 Million Units

📋 Specification

Item Performance
Brand REPT
Model CB71173200EA-280Ah
Cell Grade Brand New Grade A Cell
Chemistry Lithium Iron Phosphate(LiFePO4 or LFP)
Nominal Capacity 280Ah
Nominal Voltage 3.2V
Nominal Voltage 2.5V–3.65V
AC Impedance Resistance(1KHz) 0.1~0.3mΩ
Maximum Pulse Discharging Current 560A
Max Continuous Discharge Current 280A
Weight 5.27±0.16kg
Dimensions (mm) 207.1*174.7*71.47±0.5mm
Terminal M6 Laser Welding Stud
Cycle Life ≥3000 Cycles(80%DOD)
Charging Temperature 0℃~55℃
Discharging Temperature -20℃~55℃

 

🔋 Voltage, Resistance Test

All cells are checked for physical defects, leaks, Voltage, and Internal resistance by our technical team. They come without scratches and dents, terminals are inspected. Battery Finds go the extra mile to give you peace of mind.
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📢 NOTE BEFORE PURCHASE

1. One Cell will come with one set busbar, bolt, and washer for free. (e.g. 4 Cells will come with 4 pcs(busbars + bolts + washers) .
2. Each cell shall be used under strict monitoring, control, and protection by the BMS.
3. Before the first use, always charge the cells to full voltage. | FAQ: LiFePO4 battery charging guide.
4. We will match (capacity, voltage, resistance) all cells before delivery.
5. The battery is suitable for DIY lovers with experience.

📢 NOTE BEFORE USING

🟢DO: Pre-install Check! Ensure a thorough pre-installation examination.
• Check the overall physical of each cell and avoid missing accessories. Visually inspect cells for any damage, swelling, leaking, etc. Do not use the cell if the cell casing has been pierced, leaked, broken, cracked, or otherwise visibly damaged.
• Cleaning of the terminals, bus bars, and wire terminal lugs. Ensure cables and terminals are kept clean and free from corrosion, dirt or build-up of any kind, and reduce the resistance between the DC terminal and cable connection.
• Test cell voltage, internal resistance, capacity. Test the voltage, internal resistance with Multimeter and test capacity on each cell individually using a battery analyzer or specialized tester.
• Top balance cells before assembly. Before the first use, always charge the cells to full voltage. We recommend to use chargers specially made for LiFePO4 cells. First charge and initial balancing of the whole pack is important step towards long lifetime.

🚫DON’T:
• Never discharge cells immediately following delivery.
• DO NOT mix cells from various manufacturing series, even if they are of the same type and capacity, and mix old and new cells. Always use cells from the same manufacturing series and delivery batch for every battery.
• DO NOT operate with loose terminal connections.

We guarantee you’ll be happy with cells you purchase from us. When your cells arrive if you’re not completely satisfied or if you suspect the integrity of the cell has been compromised immediately contact our support team via [email protected] for further assistance.

 

👍 Your Reputable LiFePO4 Battery Supplier

🔋 Genuine LiFePO4 Prismatic Cells. Battery Finds rigorously test, pick and supplies only the best raw LiFePO4 prismatic cells from Tier 1 Manufacturers.
⚡️ Voltage/Capacity/IR Highly Consistency. We establish strict criteria for the LiFePO4 cells we offer, choosing only batteries meeting the highest benchmarks for performance, longevity, and safety. This means the LFP batteries you buy from us utilize top-grade materials and cells that have passed rigorous testing.
💰 Budget-friendly cell for DIYers! We select the best quality LFP cells from the original manufacturers, and offer the most friendly price under the premise of the same high quality.
🌏 5 + Global Warehousing: US/CA/EU/CN. We offer local stock sources for the most popular LFP models, providing you with the fastest delivery time.

Battery Finds - Your Reputable LiFePO4 Battery Cell Supplier

Documents

REPT 280Ah LiFePO4 Cell Product Specification

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