General Project, Battery, and Electrical

Anything related to your project, batteries, or electrical topics that doesn't fit in any of the other sections. Also includes news releases.
thunderheart
  • Sticky
Thunderheart's Battery Tests
Replies
10
Views
15K
Bubba
Bubba
LithiumSolar
  • Sticky
ICR vs INR vs IMR Lithium Battery Types
Replies
0
Views
392
LithiumSolar
LithiumSolar
F
Solid State contactor or Electromechanical contactor?
Replies
9
Views
50
jbotden
J
Z
Ring Batteries
Replies
8
Views
2K
floydR
F
B
Market Research
Replies
5
Views
3K
MalisDn
MalisDn
MrEd
Spot welders hire?
Replies
0
Views
27
MrEd
MrEd
D
Project Planning
Replies
13
Views
206
Doc3G
D
Wolf
Ninebot Cell disassembly
Replies
6
Views
739
Dr. Dickie
Dr. Dickie
Dr. Dickie
Capacity Testing a Pack
2
Replies
30
Views
591
malyessarah71
M
P
Highly disappointed with Battery Hookup
Replies
11
Views
382
Doc3G
D
bobac
one more question about Tesla battery
Replies
17
Views
833
bobac
bobac
Dr. Dickie
Anyone have experience opening these packs?
Replies
3
Views
95
Dr. Dickie
Dr. Dickie
Wolf
Rubber Encased Ninebot Cell disassembly
Replies
2
Views
71
Dr. Dickie
Dr. Dickie
D
Parts worth salvaging or saving from disassembly
Replies
1
Views
64
italianuser
italianuser
italianuser
FLUKE 8500A Multimeter
Replies
6
Views
152
italianuser
italianuser
D
Removing cells from Ego 56V battery packs
Replies
6
Views
174
Doc3G
D
D
Battery Grading/Rating
Replies
4
Views
243
Doc3G
D
D
Computer UPS via 18650? Or just a general purpose power bank with a big inverter?
Replies
10
Views
195
italianuser
italianuser
OffGridInTheCity
CR2430 - Lithium-ion - 3v? (Just curious)
Replies
3
Views
77
ajw22
ajw22
O
Victron multiplus 2 and leaf
Replies
2
Views
65
slimf
slimf
E
The dodgiest RaspberryPi UPS in existence
Replies
3
Views
226
LithiumSolar
LithiumSolar
D
[Aus] Possibility for some cheap cells from these things.
Replies
1
Views
65
LithiumSolar
LithiumSolar
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