
Battery
55 boardsKiCad boards from 33 GitHub repositories tagged “battery”, the most starred first; open any of them in PCBKit.
- 2 layers60.5 × 49.7 mm

- 2 layers23.6 × 85.9 mm

BATDATSOCKET01
mlab-modules/BATDATSOCKET01
Adapter for fast battery and data storage connection. Compatible with BATDATUNIT01
15 partsGPL-3.0 - 2 layers39.4 × 39.4 mm

- 4 layers32 × 46 mm

Falcon core
PHS-SMCS/falcon-core
Lightest ESP32-based blimp controller with the works; 9-DoF, ToF altimetry, motor drivers, and Wi-Fi enabled camera streaming, all on a single 300mAh LiPo. >1hr of battery life.
94 partsAGPL-3.0 - 2 layers

Boostlet
RobotZwrrl/boostlet
Embeddable circuit board to boost battery to 5V for small robots.
55 parts - 2 layers32.3 × 11.5 mm

Battery Management
SingularTeabag/Battery-Management
A Repository for Battery Management PCBs
34 partsGPL-3.0 - 2 layers127 × 125.9 mm

- 2 layers78 × 37 mm

Akku 3V3 Versorgung
yvolodym/18650-3v3-supply
KiCad: stabile 3,3-V-Versorgung aus 18650-Li-Ion-Akku – TP4056-Ladung, DW01A/FS8205A-Schutz, MT3608-Boost, AP2112K-LDO
32 partsCERN-OHL-S-2.0 - 2 layers199.1 × 127.5 mm

- 2 layers122.5 × 87.6 mm

- 2 layers26 × 16.9 mm

- 2 layers75 × 30 mm

- 4 layers71.1 × 89.6 mm

- 2 layers61 × 74 mm

- 2 layers30 × 50 mm

- 2 layers30 × 61.3 mm

- 2 layers30 × 61.3 mm

- 2 layers10.5 × 83 mm

- 2 layers16 × 29.8 mm

- 2 layers30 × 50 mm

- 2 layers26.5 × 15.5 mm

CR2032 Toaster v1.2
alxlab-zone66x/cr2032_toaster
CR2032 to 1/2AA converter to use in various old Macintosh computers that used 1/2AA batteries as the PRAM battery.
6 parts34 - 2 layers26 × 16.5 mm

CR2032 Toaster v1.3b
alxlab-zone66x/cr2032_toaster
CR2032 to 1/2AA converter to use in various old Macintosh computers that used 1/2AA batteries as the PRAM battery.
7 parts34 - 2 layers26 × 17.5 mm

CR2032 Toaster v1.3c
alxlab-zone66x/cr2032_toaster
CR2032 to 1/2AA converter to use in various old Macintosh computers that used 1/2AA batteries as the PRAM battery.
7 parts34 - 2 layers26 × 16.5 mm

CR2032 Toaster v1.3d
alxlab-zone66x/cr2032_toaster
CR2032 to 1/2AA converter to use in various old Macintosh computers that used 1/2AA batteries as the PRAM battery.
7 parts34