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 Topics

4,970 Posts

Simple solution for home battery backup and existing solar install?

by solardreamer

07-04-2025, 12:24 PM

07-04-2025 Last Post

Lead Acid

Gel, AGM, Flooded

Topics: 439 Posts: 4,492

Last Post:

Best batteries for houseboat bank

439 Topics

4,492 Posts

Best batteries for houseboat bank

by Cajun Bill

07-16-2024, 05:14 PM

07-16-2024 Last Post

Lithium-ion

LiFePO4

Topics: 231 Posts: 5,147

Last Post:

Powerwall Dyness de 14.3kW

231 Topics

5,147 Posts

Powerwall Dyness de 14.3kW

by tkmbe

05-28-2025, 10:44 AM

05-28-2025 Last Post

NiCad, NiMh, NiFe / alkaline

Topics: 59 Posts: 1,140

Last Post:

I reverse engineered the NiFE

59 Topics

1,140 Posts

I reverse engineered the NiFE

by mdagli1

09-18-2024, 03:09 PM

09-18-2024 Last Post

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 21,942 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 1,061 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 8,609 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 13,341 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 6,340 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 11,647 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 10,190 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 5,035 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 6,502 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 5,698 views 2 reactions	Last Post by Sunking 10-03-2014, 02:25 PM
Different resistances by Jamblik Started by Jamblik, 03-29-2021, 09:03 AM	8 responses 154 views 0 reactions	Last Post by Jamblik 03-29-2021, 01:44 PM
Battery strings and ending amps by -robw- Started by -robw-, 03-15-2021, 12:22 PM	0 responses 78 views 0 reactions	Last Post by -robw- 03-15-2021, 12:22 PM
Will this configuration damage batteries ? by sibitg13 Started by sibitg13, 02-23-2021, 06:21 PM	4 responses 126 views 0 reactions	Last Post by sibitg13 02-25-2021, 03:50 AM
The most efficient way to charge 2x 2v Lead A Leisure Batteries in Series with Solar? by Bisk Started by Bisk, 01-28-2021, 08:15 AM	1 response 69 views 0 reactions	Last Post by SunEagle 01-28-2021, 12:10 PM
Solar setup options for a milk float, no, no come back!!Help!! by Jason9999 Started by Jason9999, 01-20-2021, 01:33 PM	22 responses 481 views 0 reactions	Last Post by Mike90250 01-26-2021, 03:55 AM
Advice on these batteries found in salvage yard by society Started by society, 06-06-2020, 04:06 AM	14 responses 513 views 0 reactions	Last Post by littleharbor 12-17-2020, 07:57 AM
Adding second LG CHEM RESU10H by swe13 Started by swe13, 12-07-2020, 07:37 PM	0 responses 245 views 0 reactions	Last Post by swe13 12-07-2020, 07:37 PM
Kirkoff's Law Violated by Martin4321 Started by Martin4321, 11-26-2020, 02:01 AM	4 responses 171 views 0 reactions	Last Post by Martin4321 11-26-2020, 10:23 PM
I'm confused, how many batteries do I Need? by Dante3117 Started by Dante3117, 11-16-2020, 02:53 PM	6 responses 209 views 0 reactions	Last Post by SunEagle 11-16-2020, 10:11 PM
Battery bank location advice by Bager Started by Bager, 11-12-2020, 06:21 PM	8 responses 201 views 0 reactions	Last Post by Bager 11-15-2020, 02:08 PM

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