Thingiverse
![18650 universal batteries converter for testing Lithium Polimer Li-Po and others by Exmantion](/previews/9688986.jpg)
18650 universal batteries converter for testing Lithium Polimer Li-Po and others by Exmantion
by Thingiverse
Last crawled date: 3 years ago
What it is?
It is a simple converter allowing to use popular 18650 batteries tester (like Opus BT-C3100) to test other lithium batteries like Lithium polymer ones. This is more neat way of testing cells with wires instead of terminals and avoids danger of disconnection during testing.
Parts
You will need:
-9cm of any nickel plate, i used 8mm wide and 0.2mm thick
-terminal block, probably this *elevator* type one will be better then the one I used
-soldering iron recommended
Assembly
Total length of one nickel plate: 7+12+32+4mm = 55mm, since you need two such pieces: 110mm = 11cm. You may use these dimensions to prebend nickel plate before and make your life easier.
Insert nickel plate to the top hole which has end. Then bend it over the terminal and mark where it should be again bended to get back inside the part. After that, take it all nickel plate out, bend in marked place, cut the longer leg so that it will reach the terminal block and mount it for the last time. To connect a plate with terminal block I used soldering, just prebend the terminal legs and plate to touch each other firmly, add solder to the tip of the iron and jam tip inside hoping that you will make a connection - may be tricky and you may melt some plastic but no big deal... I am looking at all of you perfectionists :)
Updates
13/04/2021
initial releaseSources
-Terminal block:here
-HDR Aerodynamics Workshop environment:here
It is a simple converter allowing to use popular 18650 batteries tester (like Opus BT-C3100) to test other lithium batteries like Lithium polymer ones. This is more neat way of testing cells with wires instead of terminals and avoids danger of disconnection during testing.
Parts
You will need:
-9cm of any nickel plate, i used 8mm wide and 0.2mm thick
-terminal block, probably this *elevator* type one will be better then the one I used
-soldering iron recommended
Assembly
Total length of one nickel plate: 7+12+32+4mm = 55mm, since you need two such pieces: 110mm = 11cm. You may use these dimensions to prebend nickel plate before and make your life easier.
Insert nickel plate to the top hole which has end. Then bend it over the terminal and mark where it should be again bended to get back inside the part. After that, take it all nickel plate out, bend in marked place, cut the longer leg so that it will reach the terminal block and mount it for the last time. To connect a plate with terminal block I used soldering, just prebend the terminal legs and plate to touch each other firmly, add solder to the tip of the iron and jam tip inside hoping that you will make a connection - may be tricky and you may melt some plastic but no big deal... I am looking at all of you perfectionists :)
Updates
13/04/2021
initial releaseSources
-Terminal block:here
-HDR Aerodynamics Workshop environment:here
Similar models
thingiverse
free
![Lithium 18650 box and stack battery pack holder no solder](/t/4893919.jpg)
Lithium 18650 box and stack battery pack holder no solder
...verse
lithium 18650 battery pack designs. box and stack.
no solder.
thread 8mm nickel tape through the slots.
no supports needed
thingiverse
free
![18650 holder 1S / 2S](/t/4847340.jpg)
18650 holder 1S / 2S
...make sure they are correctly oriented. 1s instructions follow similar steps as described in the2s construction, however: solder two...
thingiverse
free
![Welch Allyn Lithium Ion Battery Adaptor](/t/4978020.jpg)
Welch Allyn Lithium Ion Battery Adaptor
...the battery cap. this will allow you to replace the 3.5v nickel cadmium batteries with a much less expensive lithium-ion battery.
thingiverse
free
![18650 Lithium battery tester holder](/t/4796384.jpg)
18650 Lithium battery tester holder
...p you have to hummer it down to the opening so it can hold the nickel strip in place . under the holder you can solder the wire .
thingiverse
free
![Triple C Cell to 18650 battery adapter by Sagittario](/t/8358323.jpg)
Triple C Cell to 18650 battery adapter by Sagittario
...washer to create the positive terminal.
make sure the solder is relatively flat after soldering or adapter may not fit correctly.
thingiverse
free
![Soldering Aid 18650 Lithium Batteries by mzkabbani](/t/8053116.jpg)
Soldering Aid 18650 Lithium Batteries by mzkabbani
...18650 lithium batteries by mzkabbani
thingiverse
soldering aid to help with 18650 battery alignment for 3s and 4s battery packs.
thingiverse
free
![Xbox 360 controller 18650 lithium battery case by m0st1ted](/t/8292986.jpg)
Xbox 360 controller 18650 lithium battery case by m0st1ted
...the console is powered off so you need to remove the battery afterwards. also the vibration is not working on these older models.
thingiverse
free
![18650 Battery Holders by Captainfructose](/t/8006230.jpg)
18650 Battery Holders by Captainfructose
...itive-conversion-16mmx16mm/dp/b07t6dskqp/ref=sr_1_15?dchild=1&keywords=18650+battery+terminals&qid=1610421606&sr=8-15
thingiverse
free
![18650 Battery Cap by JoshRC](/t/8595491.jpg)
18650 Battery Cap by JoshRC
...18650 lithium-ion batterys. you will need to print 2 of these, for one battery. use supports for the 18650 writing on the bottom.
thingiverse
free
![QX7s Battery case 18650 by rockcityfpv](/t/5068413.jpg)
QX7s Battery case 18650 by rockcityfpv
... 18650 li-ion batteries. (solder only)
some 18650 flat terminals, you can sand the top casing and solder directly to the battery.
Exmantion
thingiverse
free
![AMD CPU stand by Exmantion](/t/8259830.jpg)
AMD CPU stand by Exmantion
...from this project:https://www.thingiverse.com/thing:3007993
but i didn't copied this project, designed from nothing.
have fun
thingiverse
free
![Simple Monitor Stand Riser 50, 95, 150mm by Exmantion](/t/9689006.jpg)
Simple Monitor Stand Riser 50, 95, 150mm by Exmantion
... stands.
the base is a 200mm in diameter circle.
assembly
put it on your desk, i guess.
updates
23/05/2021
initial release
thingiverse
free
![Creality CR10 10S RaspberryPi Octoprint Holder with LED and build in step downs by Exmantion](/t/9688921.jpg)
Creality CR10 10S RaspberryPi Octoprint Holder with LED and build in step downs by Exmantion
...e square signal does) modelsfrom herefrom here
-cup 42 modelfrom here
-xt60 model from here
-raspberry pi 3 model from here
Po
thingiverse
free
![po by Michal_Lew](/t/8777815.jpg)
po by Michal_Lew
...po by michal_lew
thingiverse
po op
thingiverse
free
![Pos case](/t/5004800.jpg)
Pos case
...pos case
thingiverse
a protection case for pos
thingiverse
free
![PO](/t/4805921.jpg)
PO
...po
thingiverse
i try my best
thingiverse
free
![POS DEPOSIT by Baxsone](/t/8609732.jpg)
POS DEPOSIT by Baxsone
...pos deposit by baxsone
thingiverse
deposit form small pos
thingiverse
free
![Keychain Po Paraguay by poparaguay](/t/8792636.jpg)
Keychain Po Paraguay by poparaguay
...keychain po paraguay by poparaguay
thingiverse
keychain of po paraguay
thingiverse
free
![pos by arli3d](/t/8623285.jpg)
pos by arli3d
...pos by arli3d
thingiverse
base and top of credit creadit card
thingiverse
free
![Li-Po 1S Organizer x20 Li-Po by cescop](/t/8025844.jpg)
Li-Po 1S Organizer x20 Li-Po by cescop
... by cescop
thingiverse
organizer for 20 li-po batteries, if you like to fly your tiny fpv quad this is a must have on your desk.
thingiverse
free
![PO Box Keychain by unoscooter](/t/8736462.jpg)
PO Box Keychain by unoscooter
...po box keychain by unoscooter
thingiverse
this is a kechain for the keys to your po box.
thingiverse
free
![PO-32 Mic Frontplate by crashdebug](/t/8585192.jpg)
PO-32 Mic Frontplate by crashdebug
...w po series:
po-32 tonic
po-33 k.o!
po-35 speak
compatible with the pocket operator case:http://www.thingiverse.com/thing:1375818
thingiverse
free
![PO-32 Buttons by mperaltaoz](/t/9684726.jpg)
PO-32 Buttons by mperaltaoz
...:https://www.thingiverse.com/thing:2779257https://www.thingiverse.com/thing:1375818
they are designed to be printed in 2 colours
Lithium
thingiverse
free
![Lithium Atom by tkearns](/t/8941972.jpg)
Lithium Atom by tkearns
...lithium atom by tkearns
thingiverse
lithium atom by chelsey [created on 3dtin] (based on sketches by vjsalvi100)
thingiverse
free
![Dewalt 12V lithium battery adaptor by huangzhong](/t/8546932.jpg)
Dewalt 12V lithium battery adaptor by huangzhong
...dewalt 12v lithium battery adaptor by huangzhong
thingiverse
dewalt lithium battery adaptor
thingiverse
free
![Wahl Lithium Ion cover by peteruithoven](/t/8725897.jpg)
Wahl Lithium Ion cover by peteruithoven
...ithium ion cover by peteruithoven
thingiverse
a first version of a wahl lithium ion cover. to protect the razor while traveling.
thingiverse
free
![18650 lithium cell holder by Rinoa](/t/8923166.jpg)
18650 lithium cell holder by Rinoa
...50 lithium cell holder by rinoa
thingiverse
this tray holds 48 lithium 18650 cells. i use this in my homemade electric vehicles.
thingiverse
free
![lithium battery case by mmcan](/t/8956167.jpg)
lithium battery case by mmcan
... but if it doesn't fit in then you'll have to sand it.the v2 cap has a hole for you to solder the wires onto the battery.
thingiverse
free
![21700 Lithium Ion Spacer](/t/4909846.jpg)
21700 Lithium Ion Spacer
...21700 lithium ion spacer
thingiverse
low profile 21700 liion cell holder.
thingiverse
free
![3 Different Shapes Lithium Battery Structure](/t/4863712.jpg)
3 Different Shapes Lithium Battery Structure
...ch cells. different lithium battery structure means different characteristics, and each has its own advantages and disadvantages.
thingiverse
free
![Lithium Ion 3.7V to 5V converter box by Hiluxman](/t/8597274.jpg)
Lithium Ion 3.7V to 5V converter box by Hiluxman
...lithium ion 3.7v to 5v converter box by hiluxman
thingiverse
box for converter of lithium ion battery 3.7v to 5v usb
thingiverse
free
![Led Candle base for CR2032 lithium Battery by ricbordenave](/t/8966980.jpg)
Led Candle base for CR2032 lithium Battery by ricbordenave
...d candle base for cr2032 lithium battery by ricbordenave
thingiverse
led candle base of 40mm diameter for cr2032 lithium battery
thingiverse
free
![18650 Lithium Cell/Battery Holders by unhydrogenator](/t/8617239.jpg)
18650 Lithium Cell/Battery Holders by unhydrogenator
...ctronics hobbyists with knowledge of lithium cell usage and best practices, including proper maintenance and charging techniques.
Li
thingiverse
free
![LIS Pendant by danielolivier](/t/8973665.jpg)
LIS Pendant by danielolivier
...lis pendant by danielolivier
thingiverse
lis pendant
thingiverse
free
![Li-IonBattCase by jolyon](/t/9043242.jpg)
Li-IonBattCase by jolyon
...li-ionbattcase by jolyon
thingiverse
li-ionbattcase by jolyonpc [created on 3dtin]
thingiverse
free
![Fleur de lis](/t/4768649.jpg)
Fleur de lis
...fleur de lis
thingiverse
fleur de lis phone stand.
made this for my wife.
thingiverse
free
![Lian Li Logo by MiguelBi](/t/8080383.jpg)
Lian Li Logo by MiguelBi
...lian li logo by miguelbi
thingiverse
lian li logo
thingiverse
free
![Fleur de lis by bbrown1951](/t/8934915.jpg)
Fleur de lis by bbrown1951
...fleur de lis by bbrown1951
thingiverse
fleur de lis
thingiverse
free
![FLOR DE LIS by NEURUS](/t/8710104.jpg)
FLOR DE LIS by NEURUS
...flor de lis by neurus
thingiverse
flor de lis 85mmx114mmx3,5mm
thingiverse
free
![Li-Po 1S Organizer x20 Li-Po by cescop](/t/8025844.jpg)
Li-Po 1S Organizer x20 Li-Po by cescop
... by cescop
thingiverse
organizer for 20 li-po batteries, if you like to fly your tiny fpv quad this is a must have on your desk.
thingiverse
free
![Dequan-Li attractor by yoshi0204](/t/8503235.jpg)
Dequan-Li attractor by yoshi0204
...dequan-li attractor by yoshi0204
thingiverse
dequan-li attractor kinds of strange attractor. design:houdini,
thingiverse
free
![RADIX Li Mount](/t/4902302.jpg)
RADIX Li Mount
...hingiverse
simple mount fro radix li. if using plastic screws follow through slowly ( avoid heating) with metal m3 screws first.
thingiverse
free
![Fleur De Lis by jrokusekj](/t/8803691.jpg)
Fleur De Lis by jrokusekj
...fleur de lis by jrokusekj
thingiverse
fleur de lis i use with boy scouts of america.
18650
thingiverse
free
![18650](/t/4753811.jpg)
18650
...18650
thingiverse
18650 power supply, vase mode
thingiverse
free
![18650 CASE](/t/4888917.jpg)
18650 CASE
...18650 case
thingiverse
18650 case!
thingiverse
free
![18650 holder](/t/4773344.jpg)
18650 holder
...18650 holder
thingiverse
18650 holder
thingiverse
free
![18650 dispenser](/t/4657733.jpg)
18650 dispenser
...18650 dispenser
thingiverse
18650 dispenser for 10 batteries.
thingiverse
free
![18650 Case](/t/4735793.jpg)
18650 Case
...18650 case
thingiverse
a simple case for an 18650 with a simple cap
thingiverse
free
![18650 Case](/t/4874011.jpg)
18650 Case
...18650 case
thingiverse
this is a two battery case, designed for an 18650 battery
thingiverse
free
![18650 Dispenser by h_h4nzo](/t/8521574.jpg)
18650 Dispenser by h_h4nzo
...18650 dispenser by h_h4nzo
thingiverse
18650 dispenser for ten 18650 batteries
thingiverse
free
![18650 Holder](/t/4838490.jpg)
18650 Holder
...18650 holder
thingiverse
battery holder for an 18650. uses an m4 bolt as the contact.
this is a work in progress
thingiverse
free
![10x 18650 Storage // 10x 18650 Lagerung](/t/4766657.jpg)
10x 18650 Storage // 10x 18650 Lagerung
....-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-
10x 18650 lagerung
habt spass, liked, und teilt eure makes...
sg
thingiverse
free
![18650 Akku Slide, for 10x 18650, by Explosiveartwork](/t/8894897.jpg)
18650 Akku Slide, for 10x 18650, by Explosiveartwork
...explosiveartwork
thingiverse
a self constructed akku slide for 10x 18650! print it in the high for no support between 50-100mm/s
Converter
thingiverse
free
![DABABY CONVERTIBLE by Wizardnil](/t/8350260.jpg)
DABABY CONVERTIBLE by Wizardnil
...dababy convertible by wizardnil
thingiverse
dababy convertible
thingiverse
free
![Boost converter by Ananthu](/t/8649949.jpg)
Boost converter by Ananthu
...boost converter by ananthu
thingiverse
boost converter
thingiverse
free
![Modular Convertible Stand](/t/4708690.jpg)
Modular Convertible Stand
... stand
thingiverse
simple convertable stand with options for further improvements
should fit for most yoga x1 sized convertibles
thingiverse
free
![SDR Converter Case](/t/4665939.jpg)
SDR Converter Case
...sdr converter case
thingiverse
a case for a rtl-sdr shortwave converter
thingiverse
free
![Faucet converter by jakecastro1](/t/8145492.jpg)
Faucet converter by jakecastro1
...faucet converter by jakecastro1
thingiverse
faucet connection converter for older star faucet ends.
thingiverse
free
![PycamToGcode Converter by Mgmatteo](/t/9041576.jpg)
PycamToGcode Converter by Mgmatteo
...code converter by mgmatteo
thingiverse
this little tool lets you convert/correct pycam generated files to marlin friendly files.
thingiverse
free
![Pen Converter Stand](/t/4912735.jpg)
Pen Converter Stand
...ill it. sized with goulet sample bottles and a standard international converter. inspired by david in the goulet nation fb group.
thingiverse
free
![Lamy Converter Cap by baraka101](/t/8687321.jpg)
Lamy Converter Cap by baraka101
...rter cap by baraka101
thingiverse
cap for lamy converters. has a male insert inside cylinder to plug the bottom of the converter
thingiverse
free
![Gcode converter by MarvinX](/t/8670527.jpg)
Gcode converter by MarvinX
...eb generated code for raster which was converted by program and converted code was sent to machine (reprap 3d printer with laser)
thingiverse
free
![Pontiac GTO Convertible by yak_vi](/t/8583426.jpg)
Pontiac GTO Convertible by yak_vi
...pontiac gto convertible by yak_vi
thingiverse
pontiac gto convertible
Universal
thingiverse
free
![Lithophane universe](/t/4899805.jpg)
Lithophane universe
...lithophane universe
thingiverse
it is a lithophane if the universe
thingiverse
free
![Unseen university](/t/4706919.jpg)
Unseen university
...unseen university
thingiverse
unseen university based onhttps://www.thingiverse.com/thing:3920992
thingiverse
free
![universal joint by boopathin68](/t/8911067.jpg)
universal joint by boopathin68
...universal joint by boopathin68
thingiverse
universal joint
thingiverse
free
![Universal Coupling by rizvith](/t/8799842.jpg)
Universal Coupling by rizvith
...universal coupling by rizvith
thingiverse
universal coupling
thingiverse
free
![KEY UNIVERSAL by leonk](/t/8963696.jpg)
KEY UNIVERSAL by leonk
...key universal by leonk
thingiverse
key universal
thingiverse
free
![University of Iowa by nchstech](/t/9011614.jpg)
University of Iowa by nchstech
...university of iowa by nchstech
thingiverse
university of iowa
thingiverse
free
![University of Illinois by nchstech](/t/9011615.jpg)
University of Illinois by nchstech
...university of illinois by nchstech
thingiverse
illinois university
thingiverse
free
![Purdue University by nchstech](/t/9011616.jpg)
Purdue University by nchstech
...purdue university by nchstech
thingiverse
purdue university
thingiverse
free
![Universal sockets plugs](/t/4648017.jpg)
Universal sockets plugs
...universal sockets plugs
thingiverse
universal sockets plugs
thingiverse
free
![Universal handle for tools](/t/4709787.jpg)
Universal handle for tools
...universal handle for tools
thingiverse
universal handle for tools
Batteries
thingiverse
free
![Battery Container - (Battery Shaped)](/t/5002064.jpg)
Battery Container - (Battery Shaped)
...a chunky battery. it contains up to 4 aaa batteries and 5 aa...
thingiverse
free
![FT009 BATTERY SUPPORT FOR GREATER BATTERY](/t/4978435.jpg)
FT009 BATTERY SUPPORT FOR GREATER BATTERY
...ter battery
thingiverse
[en] ft009 battery support for greater battery
[fr] support batterie ft009 pour une plus grande batterie
thingiverse
free
![Battery pack for 2xAA batteries by hawkan](/t/8916110.jpg)
Battery pack for 2xAA batteries by hawkan
...attery pack for 2xaa batteries by hawkan
thingiverse
battery pack for two aa batteries., practical for diy electronics projects.
thingiverse
free
![Battery Holder](/t/4691544.jpg)
Battery Holder
...this is a battery holder for multiple types of batteries ...
thingiverse
free
![Batterie holder / Batterie Magazin by banto](/t/8315995.jpg)
Batterie holder / Batterie Magazin by banto
...tterie holder
110 mm x 180 mm
21 x batterie aa 1.5 volt
36 x batterie aaa 1.5 volt
6 x batterie 9.0v block
10 x batterie 3.7 volt
thingiverse
free
![Battery organizer](/t/4667493.jpg)
Battery organizer
...thingiverse simplest battery organizer for 10aa and 12 aaa batteries ...
thingiverse
free
![Battery holder for H8 Mini batteries by RobinLin](/t/8771019.jpg)
Battery holder for H8 Mini batteries by RobinLin
...ini batteries by robinlin
thingiverse
this is a battery holder for lipo batteries usable for the original 150mah jjrc batteries.
thingiverse
free
![For battery by Krabsters](/t/8285297.jpg)
For battery by Krabsters
...for battery by krabsters
thingiverse
for battery
thingiverse
free
![Battery by leonk](/t/8953452.jpg)
Battery by leonk
...battery by leonk
thingiverse
battery
thingiverse
free
![battery pack for three 18650 batterys by ricardo__xyz](/t/8235206.jpg)
battery pack for three 18650 batterys by ricardo__xyz
...battery pack for three 18650 batterys by ricardo__xyz
thingiverse
this is a battery pack for three 1865er batterys.
Testing
thingiverse
free
![TEST test](/t/4889782.jpg)
TEST test
...test test
thingiverse
test
thingiverse
free
![test test by discount](/t/8234574.jpg)
test test by discount
...test test by discount
thingiverse
test
thingiverse
free
![test by test-it-free](/t/9035538.jpg)
test by test-it-free
...test by test-it-free
thingiverse
test
thingiverse
free
![test](/t/4921722.jpg)
test
...test
thingiverse
test
thingiverse
free
![Test](/t/4700158.jpg)
Test
...test
thingiverse
test
thingiverse
free
![Test](/t/4683633.jpg)
Test
...test
thingiverse
test
thingiverse
free
![Test](/t/4681190.jpg)
Test
...test
thingiverse
test
thingiverse
free
![test](/t/4696815.jpg)
test
...test
thingiverse
test
thingiverse
free
![test](/t/4731969.jpg)
test
...test
thingiverse
test
thingiverse
free
![test](/t/4832546.jpg)
test
...test
thingiverse
test
Others
thingiverse
free
![other support by Blarouche](/t/8172577.jpg)
other support by Blarouche
...other support by blarouche
thingiverse
support
thingiverse
free
![Monitor (or other) support](/t/4901978.jpg)
Monitor (or other) support
... ram mount https://www.rammount.com/part/ram-b-166u) and the screw for fix the plate to the monitor (or other that will be used).
thingiverse
free
![other cat by Dr-MedhatElsoudy](/t/8232489.jpg)
other cat by Dr-MedhatElsoudy
...other cat by dr-medhatelsoudy
thingiverse
other cat
thingiverse
free
![Jolla The Other Half by dopman](/t/9004158.jpg)
Jolla The Other Half by dopman
...jolla the other half by dopman
thingiverse
the other half
thingiverse
free
![Guide for filament or other by frozenkawa](/t/8758396.jpg)
Guide for filament or other by frozenkawa
...ther by frozenkawa
thingiverse
simple guide for filament or other inspired by a other man in thingiverse ( sorry lose the name )
thingiverse
free
![Cubes within others by Dudux](/t/8732251.jpg)
Cubes within others by Dudux
...cubes within others by dudux
thingiverse
cubes within others
thingiverse
free
![Triangular key and other by Franky90](/t/8906736.jpg)
Triangular key and other by Franky90
...triangular key and other by franky90
thingiverse
triangular key and other
thingiverse
free
![Other any house by exergy123](/t/9046633.jpg)
Other any house by exergy123
...other any house by exergy123
thingiverse
other any house
thingiverse
free
![Do_unto others by mixtec](/t/8847048.jpg)
Do_unto others by mixtec
...do_unto others by mixtec
thingiverse
just a joke keyring, not meant to be taken seriously.
thingiverse
free
![Box SCX10 and Other by HappyMaker06](/t/8191419.jpg)
Box SCX10 and Other by HappyMaker06
...box scx10 and other by happymaker06
thingiverse
box for scx10 and other...
top, bottom, and cover for battery.