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USB Powered 3s Charger

Power Electronics One week ago at 07:07 AM

Last message by KeithWalker on July 29, 2020 at 05:56 PM

4 Replies
106 Views
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Charging my laptop with e-bike batteries

Power Electronics 3 weeks ago at 04:50 PM

Last message by Siroos12 on July 15, 2020 at 08:09 PM

8 Replies
115 Views
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Charging a surface Pro from an external Battery-pack

Power Electronics One month ago at 04:11 PM

Last message by ElectronVolt on July 6, 2020 at 11:15 PM

4 Replies
193 Views
Solar Panels for greater charging capacity

The Projects Forum One month ago at 12:12 PM

Last message by KeithWalker on June 21, 2020 at 08:51 PM

5 Replies
160 Views
Battery charging

Power Electronics One month ago at 07:17 PM

Last message by anditechnovire on June 20, 2020 at 08:10 AM

11 Replies
297 Views
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BMS Reset ideas- Dyson V8 Vacuum

Technical Repair 2 years ago at 10:56 PM

Last message by bio10155 on May 13, 2020 at 11:57 AM

7 Replies
7662 Views
Charging lead acid battery

Power Electronics About 3 months ago at 08:43 AM

Last message by Dodgydave on May 11, 2020 at 11:37 AM

5 Replies
149 Views
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12VDC power management & lead acid battery management/charging

Power Electronics 3 months ago at 05:34 PM

Last message by spmaddox on April 22, 2020 at 06:12 AM

3 Replies
200 Views
5 Replies
764 Views
12V 2 Amp battery charger reducing

General Electronics Chat 5 months ago at 04:11 PM

Last message by crutschow on February 23, 2020 at 04:08 PM

5 Replies
216 Views
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Pinout for LiON aftermarket Rechargeable Battery

Power Electronics About 7 months ago at 12:24 PM

Last message by Cagiva4ever on January 26, 2020 at 11:05 AM

5 Replies
486 Views
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best voltage/cell arrangement for maximum capacity? DIY 18650 pack

Power Electronics 8 months ago at 04:44 AM

Last message by oz93666 on December 3, 2019 at 06:02 PM

5 Replies
342 Views
Battery Management System for a cellular Data Logger

Power Electronics 9 months ago at 04:16 AM

Last message by Dan Simmons on November 12, 2019 at 12:24 PM

7 Replies
509 Views
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How battery charger with MPPT work?

Power Electronics 9 months ago at 01:34 AM

Last message by TeeKay6 on November 1, 2019 at 09:53 PM

7 Replies
340 Views
13 Replies
539 Views
Wendy's Index

General Electronics Chat 5 years ago at 12:20 PM

Last message by Wendy on September 10, 2019 at 12:10 PM

1 Replies
5576 Views
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Building a battery pack and deciding on an appropriate BMS

Power Electronics 11 months ago at 04:27 PM

Last message by oz93666 on September 4, 2019 at 09:18 AM

5 Replies
341 Views
12v to 5v current problem

Power Electronics 11 months ago at 10:22 AM

Last message by Inifnite Science on August 29, 2019 at 10:53 AM

23 Replies
666 Views