Batteries / energy storage

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General batteries Discussion about anything related to battery storage. Wiring, battery types, and more. Topics: 490 Posts: 4,970 Last Post: Simple solution for home battery backup and existing solar install?	490	4,970	Simple solution for home battery backup and existing solar install? by solardreamer 07-04-2025, 12:24 PM
Lead Acid Gel, AGM, Flooded Topics: 439 Posts: 4,492 Last Post: Best batteries for houseboat bank	439	4,492	Best batteries for houseboat bank by Cajun Bill 07-16-2024, 05:14 PM
Lithium-ion LiFePO4 Topics: 231 Posts: 5,147 Last Post: Powerwall Dyness de 14.3kW	231	5,147	Powerwall Dyness de 14.3kW by tkmbe 05-28-2025, 10:44 AM
Ni NiCad, NiMh, NiFe / alkaline Topics: 59 Posts: 1,140 Last Post: I reverse engineered the NiFE	59	1,140	I reverse engineered the NiFE by mdagli1 09-18-2024, 03:09 PM

Topics	Statistics	Last Post
Sticky: Are You Killing Your Batteries Part 2. by Sunking Started by Sunking, 05-30-2017, 04:39 PM	14 responses 21,912 views 1 reaction	Last Post by Mike90250 12-19-2018, 05:50 PM
Sticky: Battery, Hold The Water Please. by Sunking Started by Sunking, 09-25-2016, 03:55 PM	0 responses 1,059 views 1 reaction	Last Post by Sunking 09-25-2016, 03:55 PM
Sticky: Peukert Law, Batteries, and You by Sunking Started by Sunking, 07-19-2013, 11:50 AM	11 responses 8,596 views 0 reactions	Last Post by Mike90250 09-05-2016, 04:38 PM
Closed, Sticky: Bulk Absorb Float Equalize: What Does It Mean by Sunking Started by Sunking, 01-04-2016, 11:23 PM	0 responses 13,318 views 0 reactions	Last Post by Sunking 01-04-2016, 11:23 PM
Closed, Sticky: Troubleshooting Batteries Tutorial by Sunking Started by Sunking, 07-06-2014, 05:05 PM	11 responses 6,332 views 0 reactions	Last Post by inetdog 11-18-2015, 08:02 PM
Closed, Sticky: Are You Killing Your Batteries? by Sunking Started by Sunking, 04-27-2015, 11:09 PM	1 response 11,624 views 2 reactions	Last Post by Guest 09-03-2015, 05:29 PM
Closed, Sticky: WTF Is the Deal With Batteries Tutorial by Sunking Started by Sunking, 12-11-2012, 01:07 AM	1 response 10,173 views 1 reaction	Last Post by inetdog 06-05-2015, 01:02 AM
Sticky: Trojan Battery Specification Guide by Sunking Started by Sunking, 03-18-2015, 04:57 PM	6 responses 5,033 views 0 reactions	Last Post by Sunking 03-18-2015, 07:51 PM
Sticky: Parallel Battery Connections by Sunking Started by Sunking, 11-16-2014, 03:57 PM	7 responses 6,495 views 0 reactions	Last Post by Sunking 11-19-2014, 02:05 PM
Sticky: Batteries 4 Dummies. The Peukert Lesson by Sunking Started by Sunking, 10-03-2014, 02:25 PM	0 responses 5,685 views 2 reactions	Last Post by Sunking 10-03-2014, 02:25 PM
H2S Coming from battery bank. by goodoleme Started by goodoleme, 08-15-2018, 04:18 PM	5 responses 214 views 0 reactions	Last Post by Sunking 08-15-2018, 07:06 PM
could anyone tell me how long a GENERAC APS-6.0 DC generator would take to charge ban by mark dix Started by mark dix, 06-11-2012, 08:51 PM	30 responses 6,089 views 0 reactions	Last Post by AzArts2 08-14-2018, 08:45 PM
12v batteries in parallel providing 30 volts? by rolltiderusty Started by rolltiderusty, 06-22-2018, 07:44 PM	12 responses 439 views 0 reactions	Last Post by trion8181 08-11-2018, 10:31 AM
2 parrallel 100 12vdc batteries one full at 14 one full at 13vdc!! by gendil Started by gendil, 08-10-2018, 09:43 AM	1 response 89 views 0 reactions	Last Post by jflorey2 08-10-2018, 11:59 AM
Ok to use generator's 240V connector to charge our batteries? How about eco mode? by ron_jeremy Started by ron_jeremy, 07-31-2018, 11:40 PM	2 responses 192 views 0 reactions	Last Post by JSchnee21 08-01-2018, 05:27 AM
Battery charging by Justin B. Started by Justin B., 06-28-2018, 11:30 PM	3 responses 191 views 0 reactions	Last Post by Justin B. 07-16-2018, 09:31 PM
12V Deka Gel 8G24 Batteries by dgdistrb Started by dgdistrb, 06-06-2018, 08:51 AM	9 responses 194 views 0 reactions	Last Post by Sunking 07-16-2018, 02:30 PM
news Rolls Surette by Megunticook Started by Megunticook, 07-03-2018, 12:02 AM	4 responses 226 views 0 reactions	Last Post by Sunking 07-16-2018, 02:07 PM
Accidental short circuit! by Dave3011 Started by Dave3011, 06-05-2014, 06:06 AM	34 responses 4,511 views 0 reactions	Last Post by Emorales 06-17-2018, 12:41 PM
Calculating hours of backup correctly by choob Started by choob, 06-11-2018, 04:06 AM	3 responses 195 views 0 reactions	Last Post by RickyD 06-17-2018, 07:12 AM

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