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Lithium ion 18650 charging cutoff current on a large battery bank.

Batteries & Power Supply Design About 2 months ago at 07:34 AM

Last message by Ken G on May 20, 2023 at 08:11 PM

5 Replies
684 Views
0 Replies
211 Views
What is the difference from 14500 and AA battery?

Batteries & Power Supply Design 2 months ago at 03:32 AM

Last message by Michel Walsh on March 31, 2023 at 12:29 PM

1 Replies
508 Views
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Help in searching for small 7.4V li-ion battery

Batteries & Power Supply Design 4 months ago at 05:19 AM

Last message by bidrohini on February 4, 2023 at 05:25 AM

1 Replies
407 Views
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Building an 18650 battery pack!

Batteries & Power Supply Design 7 months ago at 10:31 PM

Last message by Keonte45 on December 25, 2022 at 01:21 PM

1 Replies
1724 Views
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Is UL 2580 drop test is mandatory in batteries?

Batteries & Power Supply Design 10 months ago at 02:12 AM

Last message by Keonte45 on December 25, 2022 at 01:18 PM

3 Replies
1096 Views
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Recharging Battery

Batteries & Power Supply Design One year ago at 08:51 AM

Last message by Keonte45 on December 25, 2022 at 01:16 PM

3 Replies
1346 Views
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Looking for advice on battery selection!

General Power Chat 7 months ago at 11:20 AM

Last message by oneOthree on October 25, 2022 at 01:47 PM

3 Replies
657 Views
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NCR18650 Li-ion batteries true manufacturer

Batteries & Power Supply Design One year ago at 02:26 AM

Last message by Keonte45 on October 23, 2022 at 10:32 AM

2 Replies
1634 Views
BMS heating up, how to diagnose.

Power Management 7 months ago at 01:52 AM

Last message by mscir on October 21, 2022 at 01:52 AM

0 Replies
408 Views
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Amperis Battery Discharger

General Power Chat About 10 months ago at 04:08 AM

Last message by Keonte45 on October 13, 2022 at 05:02 AM

5 Replies
801 Views
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LFP batteries Ampere-hour comparison

Batteries & Power Supply Design One year ago at 08:34 AM

Last message by Keonte45 on October 13, 2022 at 04:55 AM

6 Replies
1707 Views
K
battery ratings

Batteries & Power Supply Design One year ago at 08:09 PM

Last message by Keonte45 on October 13, 2022 at 04:53 AM

6 Replies
1390 Views
K
Wiring Question

Power Management 2 years ago at 09:32 AM

Last message by Keonte45 on October 3, 2022 at 02:04 AM

9 Replies
2059 Views
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18650 Li-ion Smoking

Batteries & Power Supply Design 11 months ago at 10:31 AM

Last message by Keonte45 on September 14, 2022 at 10:56 AM

10 Replies
1344 Views
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Batteries

Batteries & Power Supply Design 10 months ago at 09:07 AM

Last message by Adele on September 12, 2022 at 09:05 PM

5 Replies
929 Views
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Load tester vs Multimeter

General Power Chat One year ago at 03:36 PM

Last message by Keonte45 on September 12, 2022 at 09:05 AM

3 Replies
3371 Views
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Maximizing Lithium Ion Battery in low drain devices

Batteries & Power Supply Design One year ago at 06:46 PM

Last message by mike7877 on November 3, 2021 at 10:05 AM

1 Replies
1170 Views
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Li-Ion termination current

Batteries & Power Supply Design One year ago at 08:44 AM

Last message by Ralph67 on November 2, 2021 at 08:44 AM

0 Replies
1251 Views
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Connecting Battery And Electromagnet

Batteries & Power Supply Design One year ago at 09:38 PM

Last message by Vance Mehlgrad on October 26, 2021 at 09:12 AM

3 Replies
1292 Views