Batteries / energy storage

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General batteries

Discussion about anything related to battery storage. Wiring, battery types, and more.

Topics: 491 Posts: 4,979

Last Post:

Simple solution for home battery backup and existing solar install?

491 Topics

4,979 Posts

Simple solution for home battery backup and existing solar install?

by solardreamer

04-29-2026, 12:09 PM

04-29-2026 Last Post

Lead Acid

Gel, AGM, Flooded

Topics: 440 Posts: 4,500

Last Post:

Luxpower + Generator

440 Topics

4,500 Posts

Luxpower + Generator

by organic farmer

01-23-2026, 11:45 AM

01-23-2026 Last Post

Lithium-ion

LiFePO4

Topics: 232 Posts: 5,152

Last Post:

12V vs 24V vs 48V Battery Systems — Which One Should You Choose for Your Solar Setup?

232 Topics

5,152 Posts

12V vs 24V vs 48V Battery Systems — Which One Should You Choose for Your Solar Setup?

by Lannysky

05-04-2026, 04:46 AM

05-04-2026 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 22,126 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 1,097 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 8,761 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 13,457 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 6,440 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 11,783 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 10,349 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 5,086 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 6,617 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 5,754 views 2 reactions	Last Post by Sunking 10-03-2014, 02:25 PM
Costo Interstate Battery best price/performance of any Flooded Lead Acid Battery? by lkruper Started by lkruper, 09-28-2015, 06:36 PM	48 responses 64,151 views 0 reactions	Last Post by Guest 04-14-2018, 01:55 AM
Battery Advice and expansion by theojkett Started by theojkett, 04-03-2018, 08:55 AM	30 responses 1,088 views 0 reactions	Last Post by SunEagle 04-10-2018, 02:27 PM
AC Charger for 2x 6V Batteries in series by Islandsun Started by Islandsun, 04-08-2018, 02:29 AM	4 responses 157 views 0 reactions	Last Post by Sunking 04-08-2018, 08:27 PM
I know you all say NO to parallel batteries, but by dorff Started by dorff, 04-01-2018, 01:00 PM	12 responses 400 views 0 reactions	Last Post by Sunking 04-03-2018, 11:17 AM
do these diagrams help solve some of the issues of paralleled batteries by dorff Started by dorff, 04-02-2018, 01:31 PM	4 responses 194 views 0 reactions	Last Post by jflorey2 04-02-2018, 05:12 PM
two sets of parelleled batteries then connected in series question by dorff Started by dorff, 04-02-2018, 01:13 PM	0 responses 112 views 0 reactions	Last Post by dorff 04-02-2018, 01:13 PM
East Penn 6 Volt Golf Cart Battery - Gp GC2 from carquest -- is this any good? by bahamasolarnoob Started by bahamasolarnoob, 04-08-2013, 02:27 PM	80 responses 19,322 views 0 reactions	Last Post by Sunking 03-12-2018, 11:09 PM
Lead Crystal batteries. by Beanyboy57 Started by Beanyboy57, 12-08-2012, 01:22 AM	29 responses 31,177 views 0 reactions	Last Post by Bala 03-10-2018, 07:28 PM
Batteries not reaching Absorption or Float stage by spore33 Started by spore33, 02-16-2018, 09:36 AM	5 responses 723 views 0 reactions	Last Post by Bala 02-17-2018, 05:11 PM
0.6F AC Ripple Current Soaker-Upper by BackwoodsEE Started by BackwoodsEE, 01-22-2018, 01:27 AM	6 responses 297 views 0 reactions	Last Post by Sunking 01-22-2018, 12:43 PM

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