New 2021 Samsung 21700 50S with specifications

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vapcell Dennis
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New 2021 Samsung 21700 50S with specifications

Last year, Samsung had a small outflow of Samsung 50s. This year, it will be more, but it is still very limited

This is a 21700 5000mAh 25A continuous discharge battery, which has both capacity and power

zoulas
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I dont think these batteries will make it past the dewalt/makita/milwaukee and then the scooter companies and get to get to flashlight users.

Instead of introducing a new battery that we wont be able to buy, you should tell us how Samsung is increasing production so we can actually find some at decent prices.

texas shooter
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Thanks, most venders won’t tell you what’s under the wrapper.

GhostJoe
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I always wondered – are these outflow cells grade A? For these major manufacturers about 2% of production cells cannot meet the QC and where do these cells go?

Molicel has authorized dealers so grade A can be guaranteed if you buy from authorized dealers. However Samsung, Murata, LG and Sanyo/Panasonic do not have authorized dealers, can resellers’ description of grade A be really trusted? Even they are on Mooch’s trusted list? For re-wrapped cells, what grade of cells were used?

Also for Chinese brand cells about 4% of production cells cannot meet the QC.

GhostJoe
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And official CDR rating for Samsung 50S should be 20A (without temperature cut) and 35A (with 80℃ temperature cut). Don’t know why Vapcell claims 25A CDR

vapcell Dennis
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GhostJoe wrote:
And official CDR rating for Samsung 50S should be 20A (without temperature cut) and 35A (with 80℃ temperature cut). Don’t know why Vapcell claims 25A CDR

This is the 25A CDR marked in 50s specification

It was originally thought to be 20A

The specification shall prevail

vapcell Dennis
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GhostJoe wrote:
I always wondered – are these outflow cells grade A? For these major manufacturers about 2% of production cells cannot meet the QC and where do these cells go?

Molicel has authorized dealers so grade A can be guaranteed if you buy from authorized dealers. However Samsung, Murata, LG and Sanyo/Panasonic do not have authorized dealers, can resellers’ description of grade A be really trusted? Even they are on Mooch’s trusted list? For re-wrapped cells, what grade of cells were used?

Also for Chinese brand cells about 4% of production cells cannot meet the QC.

This is Grade A. the original packing is unopened

One batch, same date, batch production