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Solar lead battery charger for capacity 1,2Ah

This board can be used as battery charger for lead battery of 1,2Ah.
The current is limited to 100mA and there are protections for CC and OC

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This board can be used as battery charger for lead battery of 1,2Ah.
The current is limited to 100mA and there are protections for CC and OC.
Input with a solar panel 10W.
Useful for low current projects

board1.png

Picture

Portable Network Graphics (PNG) - 1.80 MB - 10/28/2026 at 14:03

Preview

Gerber_Solar-charger-12V-V01_PCB_Solar-charger-12V-V01-copy_2026-10-28.zip

Gerber files

Zip Archive - 74.59 kB - 10/28/2026 at 13:58

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PickAndPlace_PCB_Solar-charger-12V-V01-copy_2026-10-28.csv

Pick & place file

Comma-Separated Values - 7.14 kB - 10/28/2026 at 13:58

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BOM_Solar-charger-12V-V01_2026-10-28.csv

Bill of material

Comma-Separated Values - 3.76 kB - 10/28/2026 at 13:58

Download

PCB_V10.pdf

PCB

Adobe Portable Document Format - 236.67 kB - 10/28/2026 at 13:57

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