Kalinkoland
New Member
- Joined
- Sep 13, 2021
- Messages
- 6
Hi guys,
I have purchased some rack batteries. They claimed that it is with LiFePO4 cells. However I have looked closely into the test report and found that they used some odd looking pouch cell. 3.2v 50ah (see attached photo)
I have seen that it is possible to get LiFePO4 cells in pouches, but I have my concerns. After A LOT of arguing with the company they finally released their data sheet for the cells.
The datasheet says Lithium Polymer (see attached file) but however the specs is not like a Lithium Polymer but exactly like a LiFePO4 cell. The company claim that these are in fact LiFePO4 pouches. I just dont believe them anymore.
It is quite a big order from this company and I have paid 30% up front. I am willing to loose these money in order not to pay 70% of some batteries that is unsellable in the EU.
I have also attached the test report.
Hope someone can help, as I will not sell a battery pack that is with lithium polymer cells. I am only selling LiFePO4 cells.
Thanks.
I have purchased some rack batteries. They claimed that it is with LiFePO4 cells. However I have looked closely into the test report and found that they used some odd looking pouch cell. 3.2v 50ah (see attached photo)
I have seen that it is possible to get LiFePO4 cells in pouches, but I have my concerns. After A LOT of arguing with the company they finally released their data sheet for the cells.
The datasheet says Lithium Polymer (see attached file) but however the specs is not like a Lithium Polymer but exactly like a LiFePO4 cell. The company claim that these are in fact LiFePO4 pouches. I just dont believe them anymore.
It is quite a big order from this company and I have paid 30% up front. I am willing to loose these money in order not to pay 70% of some batteries that is unsellable in the EU.
I have also attached the test report.
Hope someone can help, as I will not sell a battery pack that is with lithium polymer cells. I am only selling LiFePO4 cells.
Thanks.