Phils LiIon Battery Board v1.1
Phils-Li-Ion-Battery-Board
I created this PCB for my personal project of a very big custom Li-Ion Battery which i use to charge my FPV Racing Drones Batteries on the flying field. With this PCB, you can build your own LiIon/LiPo Battery with up to 6 cells. You dont need to worry about the balancing wires, they are intregated in the PCB.
An ISDT BC-8S monitors all your cells and alerts you if there is any problem.
In adition, i also added 3 USB QC3.O USB Charging Ports, which can be seperatly turned on/off via a pin header jumper.
Features
connect up to 6 1S cells via Xt60
XT60 Plugs (direct or via cable)
3X 24W USB QC3.O USB Stepdown
Balancer Port
Port for ISDT BC-8S
open copper trace on back - fill with solder tin to increase trace height
99mm x 80mm Board (all dimensions here)
What do you need
1x PCB (how to order, see below)
1x ISDT BC-8S
6x XT60 Male without cable / with cable
2X XT60 Female without cable / with cable
3x USB Module
3x Jumper
(some links above are affiliate links / Werbung)
Important Notice
I removed the solder mask in order to apply solder to the traces on the back. I highly recommend to add a good amount of solder to all traces on the back to increase the trace height. With this method, the Traces can withand high amp flow.
I highly suggest to charge big parallel packs with individual 1S Chargers. Charging big batteries via the Balancer Port may take a while.
If you want to use less than 6 cells, just bride the unused XT60 ports.
Blog post about the project
english (soon)
Phils LiIon Battery Board v1.1
*PCBWay community is a sharing platform. We are not responsible for any design issues and parameter issues (board thickness, surface finish, etc.) you choose.
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- EngineerOct 29,20190 CommentsReply
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Frank N. Nov 13,2020
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Cesar Mantilla Apr 12,2020
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Engineer Oct 29,2019
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Philipp Seidel Dec 28,2018
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