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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Discussion List

Discussion	Started By	Replies	Views	Most Recent
Red Bricks as New Battery/Super Capacitors (yes, those red bricks used in construction)	BB. August 2020	3	415	KenMorgan November 2021
Just purchased 2 Valence batteries need help	RussGarrett October 2019	4	3.3K	travissand March 2021
Lifepo4 BMS without low temperature cut-off for charging, No problem with the right CC..perhaps	mcgivor March 2021	3	825	mcgivor March 2021
Valence u27 12 xp lithium batterys	jimbob01 December 2017	25	12.6K	travissand March 2021
Carbon Foam Batteries? (VRLA AGM GEL)	ligwyd August 2020	7	634	Dave Angelini February 2021
Rebalancing my LFP battery bank to add a 17th cell.	Raj174 February 2018	7	206	tampasolar February 2021
Why new battery technologies rarely-never appear	ericB January 2021	3	151	BB. January 2021
Silicon Salt Battery 12	andyrud May 2016	38	6.2K	GoneSquatchin December 2020
What cells do you prefer for home made 12V battery?	softdown August 2020	4	81	softdown August 2020
Failure Analysis of Arizona Li Ion based Battery Energy Storage Unit	BB. August 2020	2	124	Dave Angelini August 2020
DIY Lifepo4 RV Battery	todd August 2020	13	575	softdown August 2020
Determination of quality of prismatic cells?	softdown August 2020	0	32	softdown August 2020
Need to drain new Samsung cells to ~ 50%. Need a tester/charger etc.	softdown August 2020	12	104	softdown August 2020
Nice explanation of "lithium battery" chemistry's:	softdown August 2020	0	23	softdown August 2020
Why nickel for joining lithium cells?	softdown August 2020	8	197	Dave Angelini August 2020
How do you operate a Li Ion battery bank between 40 and 80% SOC?	softdown August 2020	10	368	softdown August 2020
How much is the battery charger and tester worth?	softdown July 2020	8	161	softdown July 2020
Misleading Amazon spot welder ad?	softdown July 2020	5	74	softdown July 2020
LiFePO4 soc 100% but volt 13.7	torfal June 2020	10	2.6K	torfal June 2020
LiFePO4 system design considerations and sources for off-grid battery bank replacing lead acid	Dave November 2019	7	1.4K	Battery_Man May 2020
can someone invent us a magic box?	Schrockstudio April 2020	8	165	Schrockstudio April 2020
Is Generac Power Wall a good solution?	solar_dave March 2020	3	1.6K	solar_dave March 2020
Drone batteries to be stored at 40%?	softdown March 2020	4	42	BB. March 2020
LiFePo Battery Difference	o1marc March 2020	2	182	Raj174 March 2020
M star mppt 45 suitability on valence lithium cells?	jimbob01 January 2018	17	1.6K	benhenkel February 2020
Off Grid Telecommunications Plant Battery Project	LDO6420 January 2020	9	265	mike95490 February 2020
ebike Li-ion battery pack	Fabian January 2020	4	94	BB. January 2020
Lead Carbon Batteries?	ligwyd December 2019	10	424	Estragon December 2019
Lithium Iron Phosphate Balancer	dexter12353 May 2019	9	301	Dave November 2019
Are Lithium Batteries the way to go? 123	ligwyd July 2018	78	2.5K	Estragon October 2019