Batteries and Battery Experiments

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Questions about desufating lead acid battery

Last post by techman « Fri Mar 01, 2019 10:54 am
Replies: 7
by TheDIYman2015 » Tue Feb 10, 2015 1:40 am

7 Replies

11626 Views

Last post by techman
Fri Mar 01, 2019 10:54 am
New Forkliftbatteries

Last post by peet15 « Thu Nov 15, 2018 8:35 am
Replies: 10
by bindi the electric » Tue Dec 23, 2014 10:57 am
1

2
10 Replies

18836 Views

Last post by peet15
Thu Nov 15, 2018 8:35 am
Replacing Car Battery With Super Capacitors

Last post by techman « Mon May 15, 2017 3:25 pm
Replies: 6
by techman » Fri Feb 17, 2017 10:44 am

6 Replies

11074 Views

Last post by techman
Mon May 15, 2017 3:25 pm
Car battery for Ebike?!

Last post by techman « Wed May 03, 2017 10:44 am
Replies: 2
by Ensnaturae » Thu Feb 23, 2017 8:25 am

2 Replies

4049 Views

Last post by techman
Wed May 03, 2017 10:44 am
Car Battery as an Art object - yeah, really

Last post by techman « Thu Jan 12, 2017 9:36 am
Replies: 1
by budasbeli » Thu Dec 22, 2016 10:54 am

1 Replies

2677 Views

Last post by techman
Thu Jan 12, 2017 9:36 am
USB powerbank for survival bag

Last post by techman « Sun Dec 11, 2016 10:23 am
Replies: 3
by coster2233 » Wed Feb 25, 2015 10:59 am

3 Replies

7547 Views

Last post by techman
Sun Dec 11, 2016 10:23 am
Battery charger

Last post by Eric Harding « Mon May 30, 2016 12:37 am

by Eric Harding » Mon May 30, 2016 12:37 am

0 Replies

4216 Views

Last post by Eric Harding
Mon May 30, 2016 12:37 am
Tesla Powerwall

Last post by john3voltas « Thu Feb 04, 2016 2:36 am
Replies: 4
by john3voltas » Sun Jan 10, 2016 5:06 pm

4 Replies

11979 Views

Last post by john3voltas
Thu Feb 04, 2016 2:36 am
Salting out artificial photosynthesis CO2 > Pure Ethanol

Last post by techman « Fri Dec 18, 2015 12:29 pm
Replies: 2
by hi_tech_guy_18 » Wed Dec 02, 2015 6:03 pm

2 Replies

5412 Views

Last post by techman
Fri Dec 18, 2015 12:29 pm
Charging curve for Bedini Alkaline conversion

Last post by techman « Thu Nov 12, 2015 5:32 pm
Replies: 3
by DumbAssMusician » Wed Nov 04, 2015 4:12 am

3 Replies

6607 Views

Last post by techman
Thu Nov 12, 2015 5:32 pm
LiFePO4 AA questions

Last post by techman « Thu Nov 12, 2015 5:30 pm
Replies: 1
by JimW » Mon Nov 09, 2015 12:51 pm

1 Replies

4620 Views

Last post by techman
Thu Nov 12, 2015 5:30 pm
Anyone heard of an aqueous sodium battery?

Last post by techman « Wed Nov 04, 2015 6:00 pm
Replies: 2
by OutOfPlaceNinja » Tue Nov 03, 2015 2:40 pm

2 Replies

6509 Views

Last post by techman
Wed Nov 04, 2015 6:00 pm
Battery banks and bank size calculations?

Last post by techman « Wed Nov 04, 2015 5:59 pm
Replies: 3
by OutOfPlaceNinja » Sat Oct 10, 2015 2:21 pm

3 Replies

7836 Views

Last post by techman
Wed Nov 04, 2015 5:59 pm
6 Volt Golf Cart batteries from Costco

Last post by techman « Tue Oct 20, 2015 1:44 pm
Replies: 3
by The Cedar Workshop » Wed Feb 25, 2015 11:50 pm

3 Replies

7488 Views

Last post by techman
Tue Oct 20, 2015 1:44 pm
"OBXSOLWIND" Battery info and more

Last post by techman « Tue Oct 06, 2015 4:03 pm
Replies: 1
by Ksfixitman » Sun Oct 04, 2015 8:22 am

1 Replies

5547 Views

Last post by techman
Tue Oct 06, 2015 4:03 pm
Optima Battery charger

Last post by techman « Tue Oct 06, 2015 4:02 pm
Replies: 1
by glenmoormax » Sun Oct 04, 2015 4:39 am

1 Replies

4977 Views

Last post by techman
Tue Oct 06, 2015 4:02 pm
Life of Lead Acid Batteries

Last post by techman « Sat Oct 03, 2015 4:08 pm
Replies: 20
by Dave Thacker » Tue Apr 16, 2013 9:58 pm
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2

3
20 Replies

33346 Views

Last post by techman
Sat Oct 03, 2015 4:08 pm
Ryobi One+ Batteries and Chargers

Last post by techman « Fri Oct 02, 2015 10:25 pm
Replies: 1
by Cerberus » Thu Oct 01, 2015 10:18 am

1 Replies

5140 Views

Last post by techman
Fri Oct 02, 2015 10:25 pm
What is the largest before permit required.?

Last post by techman « Tue Jun 23, 2015 6:03 pm
Replies: 1
by deserthorizons » Thu Jun 18, 2015 1:03 pm

1 Replies

5316 Views

Last post by techman
Tue Jun 23, 2015 6:03 pm
Battery woes

Last post by techman « Wed Jun 10, 2015 4:37 pm
Replies: 15
by salan3 » Tue Mar 03, 2015 10:38 am
1

2
15 Replies

23367 Views

Last post by techman
Wed Jun 10, 2015 4:37 pm
Single Headway 40152S LifePO4 Cell 15AH with screw term...

Last post by techman « Wed Apr 08, 2015 8:56 am
Replies: 4
by hi_tech_guy_18 » Fri Mar 27, 2015 4:12 pm

4 Replies

9606 Views

Last post by techman
Wed Apr 08, 2015 8:56 am
capacitors to help start heavy load

Last post by techman « Thu Feb 26, 2015 8:55 pm
Replies: 1
by solarsam12345 » Tue Feb 24, 2015 4:05 pm

1 Replies

5025 Views

Last post by techman
Thu Feb 26, 2015 8:55 pm
Ultra Capacitor Main Bank

Last post by techman « Thu Feb 26, 2015 8:52 pm
Replies: 3
by Storx » Sat Nov 15, 2014 3:50 pm

3 Replies

8011 Views

Last post by techman
Thu Feb 26, 2015 8:52 pm
Solar Heated Battery Box

Last post by techman « Thu Feb 26, 2015 8:47 pm
Replies: 5
by Stugotz » Tue Feb 10, 2015 11:11 pm

5 Replies

9597 Views

Last post by techman
Thu Feb 26, 2015 8:47 pm
Insulating your forklift batteries

Last post by bama_medic « Thu Feb 26, 2015 5:49 pm

by bama_medic » Thu Feb 26, 2015 5:49 pm

0 Replies

5456 Views

Last post by bama_medic
Thu Feb 26, 2015 5:49 pm

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