Batteries & Solar

Batteries, charging, chemistries, battery packs, solar panels and charge controllers.

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Replies: 2
Views: 12,757

December 31, 2014, 01:16:59 PM
by gil

Replies: 20
Views: 31,198

January 16, 2015, 10:06:04 PM
by gil

Replies: 4
Views: 16,434

March 14, 2014, 03:13:02 PM
by gil

Replies: 2
Views: 15,279

October 30, 2012, 02:28:54 PM
by gil

Replies: 11
Views: 23,010

September 03, 2018, 10:02:29 AM
by N5VMO_Pat

Replies: 5
Views: 20,545

February 08, 2015, 02:23:48 AM
by KG7LZD

Replies: 2
Views: 23,014

December 08, 2020, 07:38:02 AM
by rickermiler

Universal Battery Charger

Started by DC8KH

Replies: 0
Views: 9,436

September 13, 2018, 03:32:06 AM
by DC8KH

Salvaging old Notebook battery

Started by CroPrepper

Replies: 13
Views: 17,410

May 10, 2018, 02:33:11 AM
by Andywragg

USB Solar charger 5V to 12V

Started by CroPrepper

Replies: 2
Views: 10,774

April 04, 2018, 07:11:04 AM
by CroPrepper

Replies: 12
Views: 25,812

September 20, 2017, 06:50:00 AM
by Ding Bat

Hydro Power

Started by cockpitbob

Replies: 2
Views: 14,785

October 31, 2017, 06:28:47 PM
by cockpitbob

Replies: 8
Views: 17,300

August 12, 2016, 06:29:25 AM
by gil

Replies: 1
Views: 21,685

April 28, 2020, 11:48:37 AM
by gil

Replies: 21
Views: 41,221

October 17, 2018, 04:46:57 AM
by Andywragg

Replies: 3
Views: 13,542

June 06, 2018, 01:06:08 PM
by gil

Replies: 13
Views: 22,495

November 30, 2019, 03:24:30 PM
by 9a3iv

Battery backup

Started by 2M0WHN

Replies: 2
Views: 7,192

October 26, 2022, 06:00:20 PM
by 2M0WHN

BMS

Started by 2M0WHN

Replies: 0
Views: 9,442

November 22, 2022, 10:57:06 AM
by 2M0WHN

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