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Showing 6 of 6 results by letsgetthesem50s
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Re: For sale: Tesla 2170 4800 mAh lithium-ion batteries for ETH
by
letsgetthesem50s
on 24/08/2020, 02:48:39 UTC
sold out
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Re: 5970 for 40 bitcoins
by
letsgetthesem50s
on 23/08/2020, 02:58:15 UTC
Those days you could mine in winter only, and it would have still made you rich 9 years later. But very few really understood this, and they're all rich now, indeed (or dead).

In 2011 I was still participating in SETI@home (I did for more than 15 years) so I was heating and spending electricity with no "return", although I liked it.

like any investment, being first is better and easier than being smart!
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Re: For sale: Tesla 2170 4800 mAh lithium-ion batteries for ETH
by
letsgetthesem50s
on 20/08/2020, 19:30:00 UTC
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Re: 5970 for 40 bitcoins
by
letsgetthesem50s
on 20/08/2020, 19:12:41 UTC
Sorry, but my room is a sauna and I've been dying to play the new Alice and Duke Nukem. I'm gunna have to call it quits on the mining.

hate to necropost, but nemo - did you ever get those 40 coins?

No. I sold it somewhere else for usd. I like how I quit mining because the fans were too loud and my room was too warm. I was "only" making half a bitcoin a day when I pulled the plug. Fuck. Time flies.

Thanks for the reply. Such is life, sometimes!
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Re: 5970 for 40 bitcoins
by
letsgetthesem50s
on 13/08/2020, 01:19:28 UTC
Sorry, but my room is a sauna and I've been dying to play the new Alice and Duke Nukem. I'm gunna have to call it quits on the mining.

hate to necropost, but nemo - did you ever get those 40 coins?
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Topic OP
For sale: Tesla 2170 4800 mAh lithium-ion batteries for ETH
by
letsgetthesem50s
on 13/08/2020, 00:58:04 UTC
Price: 0.005 ETH per cell ($1.95 as of 2020-08-12) and free shipping within the continental US.

Someone suggested it, so I've decided to sell these for Ether as it'll save 5-20% on eBay/PayPal/credit card fees. I'll ship anywhere in the continental USA or Canada (add 0.09 ETH) via USPS / FedEx Ground.

My reddit username is letsgethesem50s, original post is here: https://www.reddit.com/r/18650masterrace/comments/i5vare/i_bought_a_lot_of_tesla_21700s_for_a_leaf_range/.

Quote
3.7V 4800mAh High-Capacity, High-Discharge Lithium-Ion 2170 21700 BS48T Cells 17.76 Wh with blue shrink wrap and white insulator ring. Flat top, unprotected bare cylindrical cell. Label reads NCR 21700T 3.7V BS48T.

These are fully-functional, cleaned and rewrapped Grade A cells that have been sourced from unused Tesla Model 3/Y battery modules disassembled due to wiring or BMS. Manufactured by Panasonic/LG for Tesla. The cells have laser-welded button tops and the characteristic ||| marking on the negative terminal. Cells have been capacity and impedance tested to specifications below.

Battery management system and proper charging infrastructure is necessary. Cells must be protected from fire, water, short-circuit and impact damage. Always use a fuse. Do not solder to the cells. Do not allow cells to exceed 60°C.

Shipped via USPS Ground or other ground services with proper UN 3480 labeling. Handle cells carefully.

Capacity: 4800-4850 mAh
Energy capacity: 17.76 Wh
Discharge cutoff: 2.50 V
Charge cutoff: 4.20 V
Discharge cutoff current: 50 mA
Nominal voltage: 3.70 V
Internal resistance: 0.012-0.015 ohms (12-15 milliohms)
Chemistry: NCA (nickel cobalt aluminum)
Length: 70.3 mm
Diameter: 21.3 mm
Nominal charge current: 4.8 A
Maximum charge current: 15 A
Maximum continuous discharge current: 15 A
Storage voltage: 3.81-3.82 V
Weight: 70 g per cell, 140 g per set of 2