Sony US18650GR (G6) Cell Specifications
Warning: The information in this thread was obtained from various sources on the Internet, including any datasheets linked below, and is provided for reference only is not guaranteed to be accurate. To prevent fire or personal injury, never charge or discharge a cell before verifying the information yourself using the original specifications sheet provided by the
EVE ICR18650-26V Cell Specifications
Warning: The information in this thread was obtained from various sources on the Internet, including any datasheets linked below, and is provided for reference only is not guaranteed to be accurate. To prevent fire or personal injury, never charge or discharge a cell before verifying the information yourself using the original specifications sheet provided by the
Is there a battery pack database similar to secondlifestorage
Is there a battery pack database similar to secondlifestorage cell database to tell which pack needs what kind of discharge rate cells? For power tools, vacuums, garden equipment, etc.
Bonjour
Bonjour ! nouveau ici, je suis prof en école d''ingénieur, j''ai une petite formation initiale en électronique appliquée, un peu d"info mais pas grand chose. Cela fait plus d''un projet que je réfléchi pour batterie, afin de recycler des 18650.
Where can I find this battery? Can only find 26J. : r/batteries
https://secondlifestorage /index.php?threads/samsung-icr18650-26j-cell-specifications.1928/ They seem identical. But with a maximum discharge rate of 2C ca. 5,2A, you can basically
Processed Submissions and Updates
Once submissions have been looked at, the posts will be moved to this thread with any relevant notes on the submitted cell and/or any requests for additional pictures. This thread will remain closed. Any replies or follow-ups should be reposted as a new submission/update. Thanks!
Average Salvage Success Rate 18650
What has been your guys average success rate when harvesting cellsfrom old laptop batteries? So far, I have got 10/41 cells (25% success rate) out of 7 battery packs so far. I have 43 more laptop batteries to go, so maybe my success rate will go up. This seller on ebay posts lots of them...
Projects: The New Cell Counter! | Second Life Storage & Solar
Back in 2017, as the community started to grow, we began speculating how many cells have been recycled and put back into use that would have otherwise ended up in landfills, discarded, or melted down for scrap. This led to the creation of the Cell Counter. Since then, we have tracked over 350...
Sony US18650GS Cell Specifications
Warning: The information in this thread was obtained from various sources on the Internet, including any datasheets linked below, and is provided for reference only is not guaranteed to be accurate. To prevent fire or personal injury, never charge or discharge a cell before verifying the information yourself using the original specifications sheet provided by the
Esperyd?s Raspberry PI project | Second Life Storage
(this chat is not directly affiliated with SecondLifeStorage; VALID email req''d) daromer Moderator. Joined Oct 8, 2016 Messages 5,666. Jun 25, 2017 #6 hehe. Sounds very strange indeed. Need to look into that. Some
Cell Database Submissions and Updates
Not a reclaimed cell but I thought I''d post this anyways, it''s got a good price per kWH for new cells ($183/kWH for qty 200 including shipping from China, or $5/cell with free shipping on eBay in the US, as low as $4/cell for 200 qty).
TP5000 module review (and technical details)
(this chat is not directly affiliated with SecondLifeStorage; VALID email req''d) F. fannel New member. Joined Jan 4, 2019 Messages 21. Mar 25, 2019 #14 Thanks Korishan and Geek. This is really helpful. The only things I know in electronics are stuff i learned in physics in high school 30 years ago. An MCU is above my capacity, but I could start
Esperyd?s Raspberry PI project | Second Life Storage & Solar
(this chat is not directly affiliated with SecondLifeStorage; VALID email req''d) daromer Moderator. Joined Oct 8, 2016 Messages 5,666. Jun 25, 2017 #6 hehe. Sounds very strange indeed. Need to look into that. Some strange wordpress crap . NOTE! My links supplied in this message may be affiliated with Ebayand by clicking on them you agree on the
Highstar isr18650-2000 mah
(this chat is not directly affiliated with SecondLifeStorage; VALID email req''d) Reactions: OffGridInTheCity and paulie. P. paulie Member. Joined Oct 30, 2022 Messages 131. Feb 12, 2024 #17 Thanks Korishan. B. bbbbrass Member. Joined Jan 17, 2022 Messages 90. Feb 12, 2024 #18 paulie said:
BAE-200 Powerwall | Second Life Storage & Solar
I actually bought 2 of those BAE 40 volt packs. So far I took one apart because I will be making 12 volt powerpacks (like the goal zeros). I ran some cells through my opus (2 at a time thats all that fit) and been getting mostly 1700 mah, a few 1800''s and only got 1 1900 so far but only tested about 20 cells.
Earth grounding : common vs separate | Second Life Storage
(this chat is not directly affiliated with SecondLifeStorage; VALID email req''d) Reactions: 100kwh-hunter. OffGridInTheCity Moderator. Joined Dec 15, 2018 Messages 2,895. Nov 23, 2024 #3 I know what you mean - this topic goes round and round and round. I have a single ground to the house ground for everything.
LG LGABB41865 Cell Specifications
(this chat is not directly affiliated with SecondLifeStorage; VALID email req''d) Reactions: 18650destroyer and (deleted member) raccoon New member. Joined Jul 20, 2019 Messages 3. Jul 20, 2019 #7 I just pulled some of these out of a laptop battery pack. LGABB4185.Gray wrapper.Came off the charger at 2564 mAh. Wish I knew which model pack
SolarEdge (SE7600A-US) Inverter and custom battery pack?
(this chat is not directly affiliated with SecondLifeStorage; VALID email req''d) C. Charles Francis Speakman Member. Joined May 6, 2017 Messages 60. Apr 4, 2018 #3 Korishan said: I don''t why you couldn''t. Isn''t there just a Pos/Neg Battery connections on the Inverter? If so, it doesn''t care what the battery chemistry is as long as the voltages
Dala''s Battery-Emulator | Second Life Storage & Solar
Hi all, Thought I''d make a new thread for this, since quite a lot of development has been made since last year. I set out to connect used 400V EV packs directly as-is to grid-tied solar inverters, skipping the steps to open up packs,
Is there such a thing as too many breakers?
Question about the breakers, can I parallel breakers? Example, using two 50 amp breakers in parallel to get 100 amp breaking capacity. I have been looking at potential power draw, and if I do the math 3000W @ 24V Nominal would require a 125 amp power draw, And if I wanted to do 6000w it would be 250 amp power draw.
Safely housing the battery bank | Second Life Storage & Solar
NOTE! My links supplied in this message may be affiliated with Ebayand by clicking on them you agree on the terms. SUBSCRIBE: /Forum system setup/ My webpage Diy Tech & Repairs Current: 10kW Mpp Hybrid | 4kW PIP4048 | 2xPCM60x | 100kWh LiFePo4| 20kWh 14s 18650 | 66*260W Poly | ABB S3 and S5 Trip breakers Upcoming: 14S
New Firebox Construction | Second Life Storage & Solar
(this chat is not directly affiliated with SecondLifeStorage; VALID email req''d) 100kwh-hunter Active member. Joined Mar 2, 2019 Messages 1,457. Jul 24, 2019 #18 @ Chiptosser, For insulations those are very nice good thinking ideas. But i know a thing or two about insulation.
New 18650 Pack Design with contact springs
(this chat is not directly affiliated with SecondLifeStorage; VALID email req''d) BEN7982 New member. Joined Oct 13, 2023 Messages 29. Dec 1, 2023 #16 Hi Boron, sorry for confusion. The pic I posted earlier is an old version. Since I did not like the flex on the middle cells (row 3) I made it 6x4 having now one M4 bolt directly tensioning 2x2
What voltage to charge min max
Might be the wrong place for this, if so Ill move it.. Im about to purchase a Chevy volt gen2 pack..,16s2p 3kw 64v 55ah The array (already installed) that will connect to charge controller (midnite 150sl) atm is 2s3p 66v 30amps, which I have to rewire to 3s2p 99v 20amps for the cc to have enough voltage to charge the 64v pack properly..
Dala''s Battery-Emulator | Second Life Storage & Solar
Hi all, Thought I''d make a new thread for this, since quite a lot of development has been made since last year. I set out to connect used 400V EV packs directly as-is to grid-tied solar inverters, skipping the steps to open up
External limiting an GTIL2 SUN-1000G2 with raspberry
Current Transformers I see a great deal of different ideas of how to hook up current transformers for inverter limiting. So, the theory first. This link covers it very well. The relevant line is: V= [I (pri)/N] x R.
18650 DIY powerwall 48v | Second Life Storage & Solar
Congratulations on the battery acquisitions! I''ve gone the 18650 route + solder myself and really enjoyed it. My home, 4yr-old, off-grid (with grid-assist) system is individual components - e.g. Midnite Classic 250 charge controllers + AIMS Inverters + APC UPSs + junction boxes + ABB Sace shunt-trip + Midnite Solar breakers + lots of wire.