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Bubba
replied to the thread
Lithium Battery for UPS
.
I have a different view of UPS design. My view is that they are constantly inverting and charging, that way a power input interruption...
A moment ago
Bubba
posted the thread
Found this design for Car cells
in
General Project, Battery, and Electrical
.
Saw this and initially thought cool then I realised several flaws. Thought others might be interested in it...
17 minutes ago
Bubba
posted the thread
CNC cell holder 18650
in
Battery Pack Design, Planning, and Building
.
My 3D EMT8 (upgraded Anet A8) printer has been modded to accept my Dremel flex shaft. I have started creating the cell holder using...
54 minutes ago
D
daklein
replied to the thread
ESP32 help
.
Nice! How's it working out, still good? I have a 10s leaf pack in an Electrak tractor, that I want to monitor cell & pack voltages...
Today at 10:05 PM
D
daklein
reacted to
Sleonard2649's post
in the thread
ESP32 help
with
Like
.
Success!
Today at 9:55 PM
nz_lifer
reacted to
NiallDarwin's post
in the thread
Recovering 'Fully'Discharged Tesla 100kWh Packs
with
Like
.
OK, massively delayed update, sorry. Both cars had about 50% SOC in the packs so the rumours about Tesla having flattened the flooded...
Today at 8:46 PM
B
bwolten
replied to the thread
adjustable Cheap Chinese Active Balancers
.
Hi Stefan, I used your instructions to get my BMS up and running with the Bluetooth app... Have you had any success communicating...
Today at 8:24 PM
K
Karlredance
replied to the thread
Cell Database Submissions and Updates
.
INR18650-15B samsung. Came from a 12v dewalt battery pack dated april of 2012
Today at 7:46 PM
Dr. Dickie
replied to the thread
In Florida, USA, it is Illegal to be disconnected from the grid....
.
I don't see any problem either. HOWEVER, city regulations and such are a funny thing. I HOPE there is no problem. I think I will find...
Today at 6:56 PM
C
Cypher618
posted the thread
PSA Ninja Batt
in
General Hangout
.
Wasn't sure if this would fit under the normal categories. A coworker of mine gave me a laptop battery which he said would not charge...
Today at 6:56 PM
Bubba
replied to the thread
16 Cell 18650 Charger/Discharger Board Module
.
Could call it the CMB16 for Charge, Measure, Balance Since it's the only unit I have seen that balances holder to holder. Wait, it has...
Today at 6:34 PM
D
deswong
reacted to
Shannon Williams's post
in the thread
KWeld Electrode Housing Holder
with
Like
.
Easy to print and use electrode housing: Zip file includes stls, printing orientation,pics of a printed housing, fusion 360 file and...
Today at 6:24 PM
D
deswong
reacted to
anton_voltx's post
in the thread
Introducing Voltx.ai online battery design tool
with
Like
.
Hi everyone, I saw you have a Pack Builder tool so I thought this would be an excellent place to introduce the alpha release of our new...
Today at 6:22 PM
H
hpeyerl
replied to the thread
16 Cell 18650 Charger/Discharger Board Module
.
Testease! hmm. perhaps not.
Today at 6:03 PM
nz_lifer
reacted to
edd021's post
in the thread
Edd's 43kWh NZ Power Wall
with
Like
.
Not quite in service yet, Have a few more of the packs soldered up but other activities have distracted me recently. I have the rack...
Today at 5:23 PM
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