Dear DigiKey,
We purchased this product from DigiKey, but we noticed the date code is 21+. Will this affect the quality? Since this is a battery, its capacity may decrease over time. In addition, we previously tested several samples with a 21 date code, and their capacity dropped very quickly.
Hi @sale ,
Thanks for your inquiry.
Unfortunately, it should be an after-sales issue. We are unable to support the after-sales issue here.
If you purchased the SR726SW from DigiKey, please contact orders@digikey.com and provide more details for us to verification.
Thank you.
However, according to the datasheet, you can see that increasing the number of storage days leads to a decrease in capacity retention.
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