New Battery Technologies

Any and all "New" Battery Technologies to be discussed here. Lightly moderated--Will not edit/direct discussions for content/opinions about battery chemistries/construction. Work it out among yourselves.

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master switch for battery banks
robocoprobocop
3
66
Dave AngeliniDave Angelini
LiFePo Charge level
papabpapab
6
162
BunkysdadBunkysdad
Least Expensive Schneider Closed Loop Battery
faccnatorfaccnator
3
85
bajariderbajarider
help with switch
natural_gasnatural_gas
2
76
IanIan
LTO Lithium titanate oxide battery
EdmondEdmond
4
61
PhotowhitPhotowhit
lith iron phos
ws9876ws9876
0
26
ws9876ws9876
Significant Advance In Lithium Sulphur Battery Technology
Graham ParkinsonGraham Parkinson
0
51
Graham ParkinsonGraham Parkinson
combine AGM with Lithium in the same battery bank?
mexsudomexsudo
1
112
mexsudomexsudo
Battery warmer to keep battery temperature above 32 degree F
solarvicsolarvic
6
260
solarvicsolarvic
LiFePo4 batteries 2P16S vs 3P16S and 16s3P charge issues
KenMorganKenMorgan
2
119
papabpapab
Red Bricks as New Battery/Super Capacitors (yes, those red bricks used in construction)
BB.BB.
3
131
KenMorganKenMorgan
New to me battery tech.
soloronesolorone
2
118
BB.BB.
Just purchased 2 Valence batteries need help
RussGarrettRussGarrett
4
2.7K
travissandtravissand
Lifepo4 BMS without low temperature cut-off for charging, No problem with the right CC..perhaps
mcgivormcgivor
3
587
mcgivormcgivor
Valence u27 12 xp lithium batterys
jimbob01jimbob01
25
11.5K
travissandtravissand
Carbon Foam Batteries? (VRLA AGM GEL)
ligwydligwyd
7
449
Dave AngeliniDave Angelini
Rebalancing my LFP battery bank to add a 17th cell.
Raj174Raj174
7
152
tampasolartampasolar
Why new battery technologies rarely-never appear
ericBericB
3
121
BB.BB.
Silicon Salt Battery 12
andyrudandyrud
38
5.6K
GoneSquatchinGoneSquatchin
What cells do you prefer for home made 12V battery?
softdownsoftdown
4
64
softdownsoftdown
Failure Analysis of Arizona Li Ion based Battery Energy Storage Unit
BB.BB.
2
118
Dave AngeliniDave Angelini
DIY Lifepo4 RV Battery
toddtodd
13
514
softdownsoftdown
Determination of quality of prismatic cells?
softdownsoftdown
0
24
softdownsoftdown
Need to drain new Samsung cells to ~ 50%. Need a tester/charger etc.
softdownsoftdown
12
52
softdownsoftdown
Nice explanation of "lithium battery" chemistry's:
softdownsoftdown
0
13
softdownsoftdown
Why nickel for joining lithium cells?
softdownsoftdown
8
53
Dave AngeliniDave Angelini
How do you operate a Li Ion battery bank between 40 and 80% SOC?
softdownsoftdown
10
231
softdownsoftdown
Repacking lithium tool batteries?
softdownsoftdown
21
474
mcgivormcgivor
How much is the battery charger and tester worth?
softdownsoftdown
8
60
softdownsoftdown
Misleading Amazon spot welder ad?
softdownsoftdown
5
48
softdownsoftdown