3d_export

$10

automatic electric screw driver

...switch<br>the upper model contains a casing 3d model for 3d printing. the best model for diy automatic compact screwdriver.

3d_export

$50

The of the American multi-purpose underwater autonomous drone Snakehead

...presumably, the drone uses lithium-ion<br>batteries with a very high charge density and electric motors.<br>all peace and...

3d_export

$10

uma mini

...strap<br>polyester fabric<br>silicone base<br>protective cotton bag w/ leather cord<br>features<br>portable + rechargeble<br>2 stage dim control<br>rich 360° sound<br>bluetooth connectivity<br>party mode up to...

thingiverse

free

MiniUSB 3.7v Li-Ion Battery Charge Board Enclosure by Biketool

...other is solid. i now use this to field charge a tactical light which is used on my bicycle helmet after dark to help find camp.

thingiverse

free

Black & Decker 20v Li-Ion charging station by Reversepivot1

...to just throw batteries on my bench while they charge so i mad this, to store them on the...

thingiverse

free

Lithium Ion + USB Charge Upgrade for Hakko FX-901 Cordless Soldering Iron by pburgess

...ed. full instruction guide is on the adafruit learning system:https://learn.adafruit.com/usb-rechargeable-cordless-soldering-iron

thingiverse

free

Li-ion 18650 charger by Edimay

...li-ion 18650 charger by edimay thingiverse li-ion charger with charge modules from aliexpress.

thingiverse

free

18500 Li-Ion Battery Holder for charging Frsky X-lite by edwardchew

...ww.banggood.com/diy-creality-cr-10-3d-printer-300300400mm-printing-size-1_75mm-0_4mm-nozzle-p-1085645.html?p=dg23031123036201501p

thingiverse

free

XT90-F mount for electric bike charge port by vatanuki

...the charging port after replacing the acid battery to li-ion (can use cover from old...

thingiverse

free

Body for small USB Li-Ion headlamp charger by klirik

...sier). i've just take the cheap li-ion charging controller pcb and added 3.5mm plug, and made the box to glue it alltogether.

thingiverse

free

3D Printed Gameboy Lithium Ion Battery Pack by speedfox

...old gameboy? want it to be as easy to charge as your phone? then check out this lithium ion...

thingiverse

free

Taranis Q X7 18650 Li-Ion Cell Case by schochk

...build this you need: two pieces 18650 li-ion cells charge plug jst 2s balance plug charge wire balance...

thingiverse

free

DeWALT XR2 ni-cd to li-ion converted battery charger by Tomczi1811

...ing for a ni-cd to li-ion converted dewalt xr2 battery charger. you will need two m5 bolts a four m5 nuts and a charging circuit.

thingiverse

free

18650 LI ION CASE for QX7 with BMS (OPTIONAL) by Rhizamax

...(see photo). you must use a 8v charger, fatshark charge is perfect for...

thingiverse

free

Atelier Rock Base by kscccc

...harging board for d1 mini ws2812 led strip li-ion battery(1100mah) with protection board battery connector (optional) side switch

thingiverse

free

FPV Goggle Battery Case for 18650 with Charge Meter

...thingiverse this case is designed to hold two 18650 li-ion batteries with a wh-dl1-5s charge meter. the lids are...

thingiverse

free

18650 7S3P rack by maleatherwood

...25a-12v-bms-18650-li-ion-lithium-battery-lipo-charging-protection-board-te910/312123044794?hash=item48abfbb3ba:g:ttkaaoswkrha6p~l

thingiverse

free

LED Flashligth 18650 Microusb Charged by 3DeePrint

...18650 microusb charged by 3deeprint thingiverse 2 x 18650 li-ion battaryes http://ali.pub/220crs 2x cob leds smd 1w http://ali.pub/220edx micro...

thingiverse

free

18650 Li-Ion Charger

...rger board (usb-c) things you need: charger board with usb-c link battery terminal link two self tapping screws 2.5x10 some wires

thingiverse

free

USB Charger for Baofeng UV-5RE

...(available https://www.dfrobot.com/product-1713.html). also some parts of the original charging station are...

thingiverse

free

ION Air Pro 3 Rear Dust Caps by FloridaFishHunter

...being used. standard dust cap microphone input dust cap charge cord input dust cap dual microphone / charge cord...

thingiverse

free

4 cell 18650 battery charger by CheapskateProjects

...charger by cheapskateprojects thingiverse charger frame to hold 4 li-ion cells for charging. spring loaded terminals to enable variance...

thingiverse

free

Gardena 18V Li-Ion Akku Wall Charger by Lillys_Things

...x6.5mm would have to be used. stl-file available, see: https://cults3d.com/en/3d-model/home/gardena-18v-li-ion-akku-wall-charger

thingiverse

free

Uniwersal li-ion charger based on tp4056 by emartinelli

...ave more free space to fit better. 2016-12-12 added file lad01_hex.stl with hexagon holes in the baseplate thanks to user faggahz

thingiverse

free

TP4056 (TC4056) Type-C Universal Battery charger by misosiru

...must be thoroughly heated and pre-soldered limit the lithium ion charging current to 1c or less. charge current can...

thingiverse

free

Parkside cordless drill charger - Li-ion PABSW 10.8 B2 by RBMK

...'t build led indicators for it but i plan to add ampermeter. it has 4 3,2mm mounting holes to hold it on some surface or box.

thingiverse

free

18500 holder with integrated spring, Dual, FrSky X-Lite ChargeAdapter by maxxb1

...i needed a proper holder for charging my 18500 li-ion batterys for my taranis x-lite radio....

thingiverse

free

Motorla Saber / MX1000/2000/3000 Li-Ion Charger

...bay, aliexpress etc) 2s charge module and some thin rough cut, grinded bent sheet metal for spring connectors. works flawelessly.

thingiverse

free

Arduino Nano 33 IoT Case by tanery02048

...tery i designed this case for an audio/vibration tachometer i'm building and thought others might appreciate the case design.

thingiverse

free

Fatshark DIY battery holder by barbermot

...simple holder for two 18650 batteries. cutouts are for charge lead, balance port and optional cables for voltage monitor....

thingiverse

free

BLADELESS FAN by GrowingUp

...have a fun hobby. material charging module 18650 li-ion 3.7v switch (10x15mm) mini gear motor link : https://youtu.be/faq3ewdh6mo

thingiverse

free

Battery pack from Old Laptop battery. by mediamilan

...has li-ion batteries and packs 4200milliamps of power. it charge are types of mobile and provides a constant 5v...

blendswap

free

Ion

...electrons. i'm pretty sure that gives it a positive charge ...

thingiverse

free

DAN by procv

...later - voila ......printing circuit board, electrical circuit, battery charge regulator, li-ion battery, e-bike, specs on circuit board =...

thingiverse

free

Stardust V3 Chassis with micro-USB and 2.1mm RC port by Protowerkstatt

...port) in the upper section charging via conventional 2.1mm recharge port in the mid section the upper part can...

thingiverse

free

Solder Fume Fan 80 mm with Battery

...n by orc" by adding a place for the li-ion 3.7v battery, mt3608 step-up converter, tp4056 charging board and a small toggle.

thingiverse

free

LCR-T3 Transistor Tester Case by ekenjoy

...13450 li-ion battery (same or small size lithium battery) 1ea - 5v step-up power module lithium battery charging protection board

thingiverse

free

Indoor Sensor Case by Sembiance

...readings inside will be accurate and also has a charge port hole so you can charge it without taking...

thingiverse

free

18650 3S4P rack by maleatherwood

...25a-12v-bms-18650-li-ion-lithium-battery-lipo-charging-protection-board-te910/312123044794?hash=item48abfbb3ba:g:ttkaaoswkrha6p~l

thingiverse

free

Mini rechargeable LED flashlight by J_RPM

...j_rpm thingiverse construction of a mini led flashlight, with li-ion battery (3.7v) and its usb charging circuit. due to...

thingiverse

free

Battery compartment for 4x 18650 batteries and its protection and charge control circuit. by J_RPM

...tly valid for powering an electric screwdriver. the protection and charging module yh11047a is installed inside the battery pack.

thingiverse

free

Welch Allyn Lithium Ion Battery Adaptor

...of charging handle that requires a base station to recharge it was designed to fit an 18650 battery that...

thingiverse

free

Li-Ion case for MAKITA 6281DWPE 14.4V by Erhil

...monitor on/off switch. warning! do not use original ni-cad charge for charging li-ion cells! later edit: thanks to rasor,...

thingiverse

free

Bluetooth stereo amplifier by J_RPM

...the charging module with tp4056 protection is mounted to charge the battery, and a pair of recycled speakers are...

thingiverse

free

DiA 18650 2S and 4S pack holder covers by DiAleksi

...holder for 18650 cells to charge with my isdt charge. designed these covers for 18650 li-ion cell holders with...

thingiverse

free

18650B Fatshark Case by Drevious

...ell 18650 lithium ion battery charging voltage capacity percent level led indicator board on amazon. screws used (4x) m3 x 20mm.

thingiverse

free

Li-ion 4 Cells battery pack - Motorcycle use - Lead acid replacement by ccarrasco

...requires too high voltage to recharge. prefer 3 cells charge. ...

thingiverse

free

Li-ion battery charger case by othonr

... module i used is this: https://www.banggood.com/mini-1a-lithium-battery-charging-board-charger-module-usb-interface-p-89732.html

thingiverse

free

Ionic Bonding Model by mfritz

...can make additional ions by adding the symbol and charge or just print the blanks and write them on...

thingiverse

free

18650x3 12V Case for Charging by LinKai

...x1 5.5mm/2.1mm dc power panel mount jack x1 li-ion charge (12.6v 1000ma)...

thingiverse

free

Battery-powered Water Level Sensor by stheophil

...circuit and e.g. an esp8266 microprocessor with wifi to build a small device that notifies you when the water reservoir runs low.

thingiverse

free

FrSky QX7 Dual 18650 LiIon Case Holder Sled by SnappyFPV

...taranis qx7 https://www.banggood.com/frsky-accst-taranis-q-x7-transmitter-2_4g-16ch-white-black-international-version-p-1196246.html?p=hp210612749272015022&utm_campaign=snappy&utm_content=chenyi additional parts 2x 18650 li-ion protectedhttps://www.banggood.com/2pcs-inr18650-30q-3000mah-20a-power-li-ion-battery-for-samsung-p-1015666.html?p=hp210612749272015022&utm_campaign=snappy&utm_content=chenyi http://www.banggood.com/2pcs-meco-3_7v-4000mah-protected-rechargeble-18650-li-ion-battery-p-992718.html?p=hp210612749272015022&utm_campaign=snappy&utm_content=chenyi m3 screw 30mm m3 nut balancer cable (defect lipo?)...

thingiverse

free

Bluetooth audio+FM player by J_RPM

...the charging module with tp4056 protection is mounted to charge the battery, and a pair of recycled speakers are...

thingiverse

free

PAMFW 12 B1-1 battery charging holder - lidl - parkside by martii

...3s battery used in this tool: https://www.lidl.de/de/parkside-akku-multifunktionswerkzeug-pamfw-10-8-a1/p198566 as original charge goes way to high (4.3v per cell) i decided...

thingiverse

free

Li-Ion 18650 5x1 Battery Pack for My 3D Printer's Backup Power by moze13

...supply (after adjusting the voltage to 12.6v, as fully charge single li-ion would reach 4.2v, so 4.2*3=12.6). the batteries...

thingiverse

free

Baofeng UV-B6 UV-B5 battery by ThunderVG

...https://www.aliexpress.com/item/10pcs-mini-micro-usb-to-dip-2-54mm-adapter-connector-module-board-panel-female-5-pin/32715348458.html battery protection board: https://www.ebay.com/itm/2s-8a-7-4v-8-4v-w-balance-li-ion-lithium-18650-battery-bms-protection-pcb-board/272998963391 li-ion 2s charger board: https://www.ebay.com/itm/1s-2s-2a-3-7v-7-4v-lithium-li-ion-18650-battery-charging-board-charge-module/272891200699 dc-dc...

thingiverse

free

Flux_Delta LED Light by mc_ott

...a few days of continuous operation with a single charge ...

thingiverse

free

Li-Ion Scooba Charger Stand by ImpulsiveJames

...some wires to those and the 12v connector and swapped the charger's alligator clips for a standard 12v plug. pretty simple :)

thingiverse

free

Case for transistor tester fish8840 by blogium

...used: small li-ion battery dc-dc step-up converter mt3608 micro-usb charge module tp4056 and placed all these things between two...

thingiverse

free

solar lamp box by HasanRcn

...circuit. thanks to the charging circuit, the battery is charge during the day. in the evening, when the sun...

thingiverse

free

GEMMA M0_Nintendo-SWITCH-Dongle_Case by muli_master

...nintendo switch inside is space for tp4056 1a charging padhttps://de.aliexpress.com/item/10pc-tp4056-1a-dedicated-lithium-battery-charging-pad-charging-module-lithium-battery-charge-module-1a-charging/32802749422.html?spm=a2g0s.9042311.0.0.3f754c4dyhkcfy otg usb-3.1 welding malehttps://de.aliexpress.com/item/10pcs-diy-otg-usb-3-1-welding-male-jack-plug-usb-3-1-type-c-connector/32745045308.html?spm=a2g0s.9042311.0.0.3f754c4dyhkcfy 150 mah lipohttps://eckstein-shop.de/lipo-akku-lithium-ion-polymer-batterie-37v-150mah-jst-ph-connector gemma...

thingiverse

free

USB powered li-Ion charger for 18650 battery by didierh

... with the wires, put solder on it and press on the plastic when hot. the.scad file is available if you want to change some sizes.

thingiverse

free

18650 Battery USB Charger TP4056 by Chrismettal

...you like my things please consider supporting my caffeine addiction ...

thingiverse

free

4 inch FPV monitor battery and charge mod by HeyItsTor

...type c charging boardhttps://www.banggood.com/1a-1s-charging-protection-board-module-type-c-for-3_7v-or-3_6v-or-4_2v-or-18650-lipo-battery-p-1538165.html?rmmds=myorder&cur_warehouse=cn micro usb charging boardhttps://www.banggood.com/geekcreit-micro-usb-3_7v-3_6v-4_2v-1a-18650-tp4056-lithium-battery-charger-module-charging-board-li-ion-power-supply-board-p-1633310.html?rmmds=myorder&cur_warehouse=cn 4000mah 18650https://www.banggood.com/2pcs-meco-3_7v-4000mah-protected-rechargeable-18650-li-ionbattery-p-992718.html?rmmds=myorder&cur_warehouse=cn 1s battery...

thingiverse

free

wifi jammer box by Eminns

...link for nodemcu;https://www.aliexpress.com/item/1pcs-wireless-module-ch340-nodemcu-v3-lua-wifi-internet-of-things-development-board-based-esp8266/32665100123.html?spm=a2g0s.9042311.0.0.27424c4dnbrmuk purchase link for li ion battery charge;https://www.aliexpress.com/item/1pcs-5v-1a-micro-usb-18650-lithium-battery-charging-board-charger-module-protection-dual-functions/32467578996.html?spm=a2g0s.9042311.0.0.27424c4dnbrmuk ...

thingiverse

free

Ion Dice (print at 800%)

...class. the point is to help students practice balancing charge of cations and anions by making a balanced ionic...

thingiverse

free

Bluetooth speaker with wireless charging by DearNerdsOfficial

...components to make it: dc-dc 5v converter https://bit.ly/3ftajzo battery charge (2s 0.5a) https://bit.ly/2o2cyau battery charger protection https://bit.ly/2qb101u wireless bluetooth...

thingiverse

free

DIYino Stardust Chassis v1 by Protowerkstatt

...as well as an 5mm led holder for the charge status indication led (light up if charge is completed)....

thingiverse

free

Pentax K-r DSLR Battery Pack Cover by donutman_2000

...era bag. has "ok" and "chg" indicators for keeping track of which batteries are full and which need charging.

thingiverse

free

wireless charging dimmable led lamp by theswink

...qi receiver.https://www.ebay.nl/itm/qi-wireless-charger-charging-receiver-kit-for-samsung-galaxy-s3-s4-s5-note-2-3-4/142798081791?hash=item213f6dceff:g:bosaaoswucfa~s0k choose samsung galaxy s3 li-ion charge er module.https://www.ebay.nl/itm/2x-tp4056-1a-5v-li-ion-battery-charge-module-usb-board-electronic-component-us/311904046261 update: i designed a rain proof outside version. again,...

thingiverse

free

ESP8266 18650 enclosure project box by theswink

...software in the esp is espeasy. https://www.letscontrolit.com/wiki/index.php/espeasy switch:https://www.ebay.nl/itm/50x-3-pin-2-position-mini-size-spdt-slide-switches-on-off-pcb-24vdc-1-5a-switch-/123180318387?hash=item1cae1e7eb3 li-ion charge:https://www.ebay.nl/itm/2x-tp4056-1a-5v-li-ion-battery-charger-module-usb-board-electronic-component-us/311904046261?hash=item489eee0cb5:g:mn0aaoswxetzulnt no info on the 3.5mm jack but it was...

thingiverse

free

Wahl 9818 razor stand and attachment dock by TyCreek

...docking prints to keep stuff handy and organized. the charge cable fits into the razor dock and allows it...

thingiverse

free

2s 18650 FPV Googles Battery Case. by IeC

...ries -2x m2.5x12 fasteners ( m3 should work too) -1x 2s balancing connector -1x dc jack connector as needed for your fpv googles.

thingiverse

free

Baofeng UV 5R usb charger by Flori444

...using a usb to 8.4v cc/cv charger (like https://www.ebay.com/itm/5v-usb-2s-7-4v-8-4v-lithium-li-ion-18650-battery-charging-board-charger-module/272969439691?hash=item3f8e3f19cb:g:gdsaaoswfv9xzcyq) revision 1: fits, contact mounting can be...

thingiverse

free

Game Boy Battery Charger Box

...charger module charging board with protection dual functions 1a li-ion https://amzn.to/2qzp5in ac 100-240v to dc 5v 2a power supply...

thingiverse

free

TP5100 Charging Module Case

...thingiverse this is a small case for the tp5100 charge module for 1s 2s li-ion 18650 batteries. the lid...

thingiverse

free

2040 car-spaceship by Ponuliukas

...to travel thousands of kilometers without a need to recharge the other way is two new generation ion thrusters...

thingiverse

free

Solar USB Charger w/ Voltage Monitors by OpenSourceClassroom

...voltage meters plug into additional ports on the lithium ion solar charger with female connectors or can be soldered....

thingiverse

free

18650 magnetic holder for charging by Doer

...the 18650 (it displays as "liio") so you can charge as fast as you dare, although i read that...

thingiverse

free

Longboard LED Riser by MrManAsIce

...itch for all lights. hope you like it ;-). made by me and inventor. still printing them =) will make pictures when they are done.

thingiverse

free

Boitier de charge accus 18650 by darkrider24120

...de recharger vos accus 18650 a partir d'un chargeur lipo/li-ionnimh (isdt par exemple). il se compose de deux partie,...

thingiverse

free

headlight 18650 battery cover with USB charger by frijolero

...cover with usb charger by frijolero thingiverse i designed li-ion 18650 battery cover with 03962a usb charger from china...

thingiverse

free

LEDLENSER Battery Charger Akku Ladegerät H7R.2, iH7R CRI by kuhnikuehnast

...my own. this one can be handled with every li-ion chager. xt60 connector: https://amzn.to/2v21tbh heat shrink tubing: https://amzn.to/2v0w5fg silicone...

thingiverse

free

DIY EZ Portable Charger Box

...wide x 3/4" thick what do you need? small li-ion battery 3.7v (or a small cellular battery) 1 usb...

thingiverse

free

LiPo-cell charger adapter for one 18650 cell

...can be sourced e.g. here az-delivery there are two option of the front enclosure, one, having a window to...

thingiverse

free

Autonomous Car

...tch?v=goyk5wg-ky8https://www.youtube.com/watch?v=u2chn3i8otk source code is available in https://github.com/kjudom/autonomous-car

thingiverse

free

DX5 Pro Lithium Battery Door by BasslinedRC

...with a charging board inside the remote! using spektrum's rechargeble liio pack for the dx6( spma9602), you can use...

thingiverse

free

Mount for USB TP4056 Lithium Battery Charger Module by techkiwigadgets

...usb tp4056 lithium battery charger module used to charge li-ion batteries. the usb charger pcb used can be found...

thingiverse

free

Skateboard battery Case by Christian13

...-lithium-li-ion-18650-battery-packs-capacity-indicator-lcd-panel-meter/283041467382?hash=item41e6960bf6:m:mzpttomaqpstsp_gutyrglq

thingiverse

free

18650 3S8P rack by maleatherwood

...25a-12v-bms-18650-li-ion-lithium-battery-lipo-charging-protection-board-te910/312123044794?hash=item48abfbb3ba:g:ttkaaoswkrha6p~l

thingiverse

free

Christmas PCB Tree rechargeable base by vipe_202

...modification allows for the use of an 18650 lithium ion battery with charge and protect board to run the...

thingiverse

free

Mobile lab power supply by duke24

...li-ion bateries. it has roughly 14ah and 25,2v fully charge. inside it is a little messy, but it works...

thingiverse

free

DIY Lithium-ion 18650 Cells Charger

... (dsn vc288) 3) 4 x m3-10 screw 4) 6 x tp4056 5) switch bouton 6) rotary switch 7) 2 x gx-12 8) some wire 9) 18650 battery holder

thingiverse

free

LED lamp, credit card size by akosboda

...white, coolplate, reflector 22mm, tp4056 micro usb module (modified charge current, resistor 6k8), resistor 1 ohm to 3.3 ohm,...

thingiverse

free

OctoPrint 3D Printer Monitor - For Easy Build Kit with battery by arut16

...ps://bit.ly/3lxuclz some cables, nuts and screws on battery working time : 10-12h charging time : 2h https://youtu.be/ovxwxaqty10

thingiverse

free

Astro A50 18650 Li-Ion Enclosure/Frame

...the stock lithium pack, desolder the battery and it's protection/charge pcb, route three wires from the left to right...

thingiverse

free

18650 Battery Charger - Printable DIY USB Powered TP4056 Li-Ion charger by ewap

...=ewap-21&camp=1638&creative=6742&linkcode=as2&creativeasin=b01lzsc7i8&linkid=944ae032e14ee1493fe03fc3ea082fc4

thingiverse

free

Yaesu Battery for VX8dr FT1dr FT2dr Ft3dr 18650 by k8md123

...glue to hold the two halves together. https://www.ebay.com/itm/keystone-209-cell-leaf-spring-battery-contact-18650-li-ion-powerwall-20-40-100x/132857197884 https://www.ebay.com/itm/10-feet-nickel-strip-tab-0-15mm-x-8mm-10ft-for-battery-spot-weld/233847747590 https://www.ebay.com/itm/2s-3a-li-ion-lithium-battery-18650-charge-protection-board-bms-module-7-4v-8-4v/262511676500 build photo album:https://imgur.com/gallery/wb0wso1 the holes will work with either...

thingiverse

free

BlueTooth Speaker 2" Box-Type by waho

...ntersunk screw of m3 * 8~10l / 9ea speaker fixing screw recommended for lengths of about 8 mm or less in size of m3 / 8 required

thingiverse

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18650 to alligator clip adapter by lukfloss

...on hand. the recessed one should stay in the charge better but i haven't tried...

thingiverse

free

134N3P module Portable Li-Ion Charger/Powerbank by magonegro

...them. warning: as these modules doesn't have reverse protection, be careful with polarity or you will burn the module. enjoy!

thingiverse

free

Retropie Zero cheap portable device by Cewnn

...t. (check my yt channel out i'll post a video about this thing soon)https://www.youtube.com/channel/uchlmoasouz_9isqky8y483a

thingiverse

free

Chicken coop auto door casing by Keysers

...hen the sun is up. arduino pro mini for controlling everything. all boards/setup modded for battery use. pm me for source, etc.

thingiverse

free

SJCam SJ4000 battery charger by paulkennett

...tp4056 lithium ion charging module (i got this one: https://www.aliexpress.com/item/5-pcs-micro-usb-5v-1a-18650-tp4056-lithium-battery-charger-module-charging-board-with-protection32774386435.html) cut two small bits of nickel strapping (i harvested...

thingiverse

free

EMERGENCY LED LAMP MINI - Rechargeable by 3D_MACHAN

...3d print. parts list 3d printed parts 18650 lithium ion battery (qty-4) (3.6v-4.2v) ( extracted from old laptop battery...

thingiverse

free

ISDT C4 AAA by Johni81

...and in combination with the springs, i now can charge 4x aaa's or 4x protected 10440 li-ion cells from...

thingiverse

free

Power Bank box by Axad

...this supplies: x5 li-ion lgabd11865 batteries http://goo.gl/pzi8xe x1 any charge controller not yet finished, need to find out to...

thingiverse

free

Hand held rechargeable foam cutter by shershberger65

...powered hot-wire foam cutter. i had plenty of spare li-ion 18650 cells laying around so i decided to spin...

thingiverse

free

FT-60R 18650 Battery Pack Desktop Charger V2 by ColdWarPatriot

...the bolts. this is designed to charge a lithium ion battery. the adapter in the picture is a constant...

thingiverse

free

Coleman CPX-6 compatible Battery Pack The CPX 13000mAh by Guinhill

...charging module, and a separate usb module ( with discharge safety ) i get ~35 hours of constant light...

thingiverse

free

pimoroni pirate audio with battery case by n30g30

...case from translucent petg so that the battery indicator/ charge leds are visible through it, with a red toggle...

thingiverse

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Hyper Tough 20V Charger wall mount by DareCdn

...hyper tough 20v lithium drill from walmart us, ( https://www.walmart.com/ip/hyper-tough-aq75034g-ht-charge-20v-max-lithium-ioncordless-drill-driver/290983234 ) just to have handy for my quadcopters and...

thingiverse

free

OLED Car Keyfob by EveAeternam

...for this to function, it is not a standalone unit suggestions and comments appreciated! code will be up on my github: eveaeternam

thingiverse

free

Futaba 12Z Battery bay modification by 59ducks

...remove the battery to charge it with a decent charge. it fits the radiomaster li-ion 5000mah battery that can...

thingiverse

free

PowerBank 18650 with wireless charging by accordioncare

...wireless charger transmitter module for mobile phone:https://www.ebay.com/itm/5w-1a-qi-wireless-charger-transmitter-module-for-mobile-cell-phone-fast-charging/264673675901?sspagename=strk%3amebidx%3ait&_trksid=p2057872.m2749.l2649 18650 battery cells:https://www.ebay.com/itm/lg-electronics-inr18650hg2-accumulateur-lithium-ion-18650-3-6v-3000mah-recharge/184142041837?hash=item2adfb892ed:g:znuaaosw--9ekbpe ...

thingiverse

free

DIY battery pack for Quest 2 (Elite Strap mount) by AlexKapa94

...also has auto turn off when the headset is charge. assembly can be done however you like for the...

thingiverse

free

Mobile battery charger by c4sfer

...connected in parallel welding, assembling battery. note that the insulation between the battery and the circuit board, battery lead...

thingiverse

free

Paslode 18650 battery upgrade by TheFrugalBerry

...manufacturers ni-mh battery of 6v nominal with a full charge voltage of 7v. it works fine in my paslode...

thingiverse

free

Simple 3D Printed Arduino Based Robot by andrewbevelhymer

...lling off! -check out the instructable for complete instructions!http://www.instructables.com/id/simple-3d-printed-arduino-robot/

thingiverse

free

Power Bank (4 x 18650) by JetEn

...ny switch before mt3608 because, the module is consuming only 0.2ma while is no load on output. wall thickness was set to 2 mm.