Description
Details
Grade A-: Grade A but this batch has a larger variation in production date and capacity. They come sorted by capacity. Not for packs of 200 or larger!
Capacity: 280 Ah
Maximum discharge rate: 1C (280A)
Size: 72mm x 207.5mm x 172.5mm
This is a 3.2V Lifepo4 cell.
The cells have a lifespan (to 80% capacity) of 8000 cycles when using a pressure of 280-320kg and charge at 0.5C (0.05C termination current to 3.65V) 0.5C discharge (to 2.5V)
With busbars.
With (aftermarket) studs.
22.5cm high including studs, busbars and nuts mounted
Capacity report available
For this batch:
capacity: 303-315Ah
IR 0.150-0.16 mohm (@3.295V)
Thickness average: 71.34mm (70.97-72.96)
Capacity: 280 Ah
Maximum discharge rate: 1C (280A)
Size: 72mm x 207.5mm x 172.5mm
This is a 3.2V Lifepo4 cell.
The cells have a lifespan (to 80% capacity) of 8000 cycles when using a pressure of 280-320kg and charge at 0.5C (0.05C termination current to 3.65V) 0.5C discharge (to 2.5V)
With busbars.
With (aftermarket) studs.
22.5cm high including studs, busbars and nuts mounted
Capacity report available
For this batch:
capacity: 303-315Ah
IR 0.150-0.16 mohm (@3.295V)
Thickness average: 71.34mm (70.97-72.96)
Additional Information
Details
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Reviews
Customer Reviews
- Perfect cells for their price Review by Andrew
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Rating - Good cells Review by Tomas
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Rating - Great deal! Review by Arsen
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Rating - Good quality Review by Vasyl
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Rating
The voltage on the cells was within 3.246V...3.248V, IR 0.12...0.15 mOhm. Production date within one month 12/30/2023 (1 pc), 01/06/2024 (1 pc), 01/07/2024 (2 pcs), 01/09/2024 (1 pc), 01/13/2024 (2 pcs), 01/26/2024 (1 pc).
All cells have approximately the same correct geometry, the average thickness is 71.5 mm. A convexity of 0.5 mm is considered permissible. (Posted on 21-11-24) - Damaged cell Review by Pavlo
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Rating - Great Review by Valentyn
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Rating
Constantly informed about the status of the order by email. Very convenient, quality service. Delivery took three months upon pre-order.
I fully recommend it! (Posted on 19-09-24) - Good quality Review by Robert
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Rating - Great cells Review by Conrad
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Rating
Cell tested at 309 Ah 1020.9 Wh, which is great for a 280Ah cell. (Posted on 26-01-24)