Search models, users, collections, and posts

10000mAh Power Bank | 4 x 18650 and LX-PB225M

Sfeter
Hobby & DIY>Electronics
IP Report

Print Profile(1)

All
A1
H2D
P1P
P1S
X1E
X1 Carbon
X1
A1 mini
H2D Pro
H2S
P2S
H2C
X2D
A2L
0.16mm layer, 2 walls, 15% infill
0.16mm layer, 2 walls, 15% infill
Designer
2.9 h
1 plate
5.0(2)
Open in Bambu Studio
Boost
53
82
9
4
94
45
Released 

Description

This is a power bank designed for 4×18650 batteries, providing a total capacity of approximately 10,000 mAh.
The main control board is the LX-PB225M module.
To securely assemble everything, you’ll need two additional screws:
– one to mount the module,
– and one to fasten the entire body together.

You should print the top piece in a semi-transparent or transparent material to make the battery percentage screen visible.

powerbank
power
18650
10000mah
lx pb225m
diy
DIY

Comment & Rating (9)

(0/1000)
@PPman9453
Print Profile
0.16mm layer, 2 walls, 15% infill
Excellent Thank you
The profile uploader has replied
Show original
profile
1
Reply
@Sfeter
i'm glad you like it <3
0
Reply
@Hardi_X
Boosted
Print Profile
0.16mm layer, 2 walls, 15% infill
The idea is good, however, not everything was perfect. I had to rework the knob because it was sticking. The lid only closes properly on one side. The PCB from Ali is driving me crazy. I can't charge my iPhone because the power bank keeps turning on and off. However, charging Kindles works. It doesn't turn on automatically via the USB B port. If you use both ports, it turns off at some point, etc. Can you create a model with this PCB: PD65W fast charging module Type-C USB interface supports PD3.1 QC3.0 SCP PPS fast charger 5V 9V 12V 20V https://a.aliexpress.com/_EyWoUX2
The profile uploader has replied
Show original
0
Reply
@Sfeter
Thanks for your opinion and about this module you mentioned this module is only for charging devices from a power bank; it cannot charge the power bank itself. To charge the power bank, you need to use a separate charging module. In the near future, I want to design a power bank capable of delivering 60 W of power, so I need to find a suitable module for that. If you can find a board with a bidirectional USB-C port, I could design an enclosure for it.
0
Reply
@alexeyvik
Its a good
1
Reply
@Noob3DMAIN
it's USB c right? also how many times can it charge a phone?
The designer has replied
0
Reply
@Noob3DMAIN
do you know the wattage? (sorry I have so many questions)
0
Reply
@Sfeter
Replying to @Noob3DMAIN :
Yes, it has a USB-C port which is used for both charging the power bank and discharging power to other devices. It also has a USB-A port. The maximum output power is 22.5 W. Regarding your question about how many times it can charge a phone, it depends on the capacity of your phone’s battery and the battery cells used in the power bank. In my case, I used Samsung E25 cells, each with 2500 mAh, which gives 10 000 mAh in total (4 cells). With this setup, my Samsung S23 can be charged about two times from 0% to 100%, and the power bank still has around 10% battery left.
0
Reply
@Noob3DMAIN
ok thanks!
0
Reply
No more

License

This user content is licensed under a
Creative Commons Attribution-Share Alike

Related Models

Kleiderhaken 4x
Coat Hooks 4x
steff.chris
2.8 k
408
18650 Battery Holder
18650 Battery Holder
hargo
3.8 k
1.6 k
18650 battery case 21700 battery case
18650 battery case 21700 battery case
Ning
2.7 k
1.2 k
tp4056 4cell 18650 battery charger
tp4056 4cell 18650 battery charger
V Hwang
1.3 k
457