Description
Details
Maximum discharge value: 32A
Size: 148*26.7*91.5mm
This is a 3.2V Lifepo4 cell.
Bush bars and bolts are also included.
Additional Information
Details
Reviews
Customer Reviews
- All cells are good Review by Oleksandr
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I have bought 4 cells.Rating
Capacities: 32.9-33.6 Ah (tested by DL24)
Internal resistance 0.8 mOm (according to some found spec should be <= 1.5 mOm)
Looks good. Geometry not ideal - paper sheet can be placed between 2 cells, but they are definitely not bloated.
I'm very satisfied. (Posted on 03-02-23) - Good quality cells Review by Gabor
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Ordered before Christmas, the shipping was good, and the batteries are well packed. Done some tests, The most of the cells are +32Ah. (Posted on 28-12-22)Rating - All Cells are perfect after testing Review by Skydisc
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We ordered this B-Cells todo some tests and we thought maybe they are not so good. All Cell are perfect and looks good. (Posted on 27-12-22)Rating
Write Your Own Review
B-grade cells are cells usually did not qualify as A-grade by the manufacturer. This may be due to optical imperfections, higher self-discharge, lower capacity and/or higher internal resistance. Unfortunately manufacturers don't tell which aspects or aspects are the reason to mark a a specific cell as B-grade. We have sold several and get seldom negative feedback. We tested several eve B-grade and one had about 2% lower capacity, the other ones we did not find a difference with A-grade cells. We don't advise B-grade for high performance electric vehicles but for home energy storage they will work fine. In case you get one which performs significant less than the others like lower capacity, high self-discharge or fast wear we will replace it. Take care that we don’t put a lot of trust in a simple test of a single cell, if you buy 16 cells and you test them and they are all 6% lower than expected then your test gives to low results. If you buy and test 16 and 15 cells give you 100% and one cells gives 5% lower results then we will replace one. When we buy cells the cells are tested for voltage and internal resistance. Also a couple of every batch are tested for capacity, and if one gives less than 100% capacity we test the whole batch and discard the bad ones or don't buy the batch at all. Lot of seller in china buy B-grade cells, test them, even swap qr-codes and sell the good looking and performing as A-grade cells. We believe our B-grade cells are the same as lot of A-grade cells from China, including the well known resellers there with good reputation. We give regular warranty on these cells (at least 2 year).
