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Rechargeable 'D' size batteries

Power Electronics 13 hours ago at 12:05 PM

Last message by Ian0 on June 19, 2021 at 12:51 AM

26 Replies
119 Views
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Charger IC cuases bad data to appear on shift registers outputs

General Electronics Chat 21 hours ago at 04:17 AM

Last message by nir27 on June 18, 2021 at 05:31 AM

3 Replies
37 Views
Bosch AL2404, 7.2 to 24V drill charger..is it rubbish ?

Power Electronics 3 days ago at 12:44 PM

Last message by LowQCab on June 15, 2021 at 02:15 PM

1 Replies
41 Views
USB Ports seem to fade in power output over time

General Electronics Chat About 2 weeks ago at 08:42 PM

Last message by Lumenosity on June 8, 2021 at 02:37 PM

37 Replies
305 Views
Wendy's Index

General Electronics Chat About 6 years ago at 12:20 PM

Last message by Wendy on June 6, 2021 at 02:32 PM

2 Replies
7167 Views
22v DC to 12v DC of Charger

Power Electronics About 4 weeks ago at 08:34 AM

Last message by piBoss on May 26, 2021 at 06:20 AM

16 Replies
284 Views
Basic custom power supply?

Power Electronics One month ago at 11:39 PM

Last message by k1ng 1337 on May 16, 2021 at 04:15 PM

4 Replies
135 Views
Battery Charger with Auto Cut-off Project

Homework Help About 2 months ago at 02:58 AM

Last message by MrAl on May 5, 2021 at 02:51 AM

27 Replies
887 Views
LiPo 3s - parallel charging using Schottky diodes

Power Electronics One month ago at 01:17 AM

Last message by LowQCab on April 29, 2021 at 04:45 PM

3 Replies
206 Views
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NiMH Charger - Critique my Schematic

Power Electronics About 2 months ago at 05:01 PM

Last message by Travm on April 25, 2021 at 05:04 PM

5 Replies
609 Views
Does anyone know the USB phone charging voltage level thresholds?

General Electronics Chat About 2 months ago at 06:59 AM

Last message by Reloadron on April 20, 2021 at 07:37 PM

14 Replies
348 Views
Homemade Power Supply How to?

Power Electronics 2 months ago at 08:51 AM

Last message by KeithWalker on April 12, 2021 at 07:20 AM

15 Replies
431 Views
16 Replies
457 Views
Is my programmer being honest? Li-Ion charging algorithm

Power Electronics 2 months ago at 07:31 PM

Last message by Yaakov on March 26, 2021 at 01:27 AM

4 Replies
247 Views
Jump Pack, Charger Pack, Measurements Dont Make Sense

Power Electronics About 4 months ago at 07:52 PM

Last message by MrAl on February 28, 2021 at 12:46 AM

11 Replies
289 Views
Charger as power supply?

Power Electronics 9 years ago at 02:11 PM

Last message by Jimbored44 on February 15, 2021 at 06:02 PM

13 Replies
13246 Views
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12v Circuit Question

Power Electronics 5 months ago at 09:57 AM

Last message by NoobCircuits17 on January 27, 2021 at 11:26 AM

50 Replies
1183 Views
Variable Current Lead Acide Battery Charger

Power Electronics About 5 months ago at 05:50 PM

Last message by crutschow on January 23, 2021 at 01:46 PM

6 Replies
394 Views
Circuit for recharging 1s Li Ion Pack

Power Electronics About 5 months ago at 08:57 AM

Last message by BobTPH on January 20, 2021 at 08:15 AM

2 Replies
286 Views
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Harbor Freight / Cen-tech #62813 Float Charger: LED not lighting

Technical Repair 6 months ago at 04:37 PM

Last message by bassbindevil on December 25, 2020 at 09:56 PM

5 Replies
609 Views