Counting matching models…
Now comes in sizes up to 10! Took inspiration from the Battery Caddy, but in my opinion made it better. Here are my favorite features: Easy one handed battery removal Battery can be put in either way (positive side down or up) - use this…
Printable AA / 14500 Battery Holder: Designed to fit standard contacts measuring 10x9x0.3mm / 0.4x0.35x1/64", this holder features M3 countersunk screw fixation for added convenience. Tailored for DIY projects, it ensures secure storage…
You can print models while standing. No supports are needed and it is printed nicely using a 0.3 mm layer height.
You can buy these from me here! Consider supporting us on Patreon! These AA and 14500 battery holders with a screw lid are incredibly tough and rigid! Designed for use with protected, unprotected, button-top, and flat-top cells. Print the…
I designed this to charge a 14500 cell (vapcell H10) with an xtar PB2S charger while traveling. The positive contact is a 16mm M3 screw. Of course charging a liion battery with too much current can be dangerous and since the PB2S doesn't…
14500 Battery Case Do you have some 14500 batteries and need a case for them? Well then look no further for this is a 14500 battery case! Its perfect for keeping up to two batteries together in a handy case so you dont need to worry about…
You can buy these from me here! Consider supporting us on Patreon! These are battery holders that can hold (2) AA or (2) 14500. I print these out of PETG for the toughness. My builds use a 0.6mm nozzle and 0.2mm layer height for the…
For my flashlights 14500 battery I needed a charger fitting the protected version of a TP4056 because those I had laying around. So i grabbed the AA charger holder from enif and designed a holder for the charger board in Fusion360,…
A variant of my 18650 case (https://www.printables.com/model/554019-18650-battery-carry-case). It fits common AA batteries and unprotected 14500 Li-Ion. Closes tight and doesn't roll off the table. Body prints without supports. Lid needs…
I wanted away to use 14500 lipo battery's (AA sized) with my SJ4000 clone action cam. I also added a gopro style mount to the bottom. Requires AA spring and dome plates plus some wire and female headers. More info at the blog post below.…
Design The walls are all continuous and curved with no sharp corners. This minimizes the amount of stopping the printer has to do so acceleration isn't a big issue. Because of this you should be able to print at a higher print speed than…
Portrait printing using forced supports for holders to HCW
I was presented with a need to create a battery pack of 14500 Li-Ion batteries, this battery size is commonly known as "AA", I used the 18650 holder that I created a while back as the basis of this model. I have not yet printed this to…
Inspired by a jmbneaf's 14500 battery adapter . Only compatible with short 3xAAA packs which are fairly common in smaller flashlights. Relies on the 14500 battery to make electrical contact and only centers the battery in the flashlight.…
This 3D print can be used to replace a AA or 14500 size battery in electronic devices. In addition to the 3D printed parts, you'll need: M4 x 8mm flat head screw, washer & nut for the negative end M3 x 8mm socket head screw, washer & nut…
Li-ion battery adapter for flashlight - replacement for adapter for 3×AAA batteries
Remix of original model to add an external antenna and 14500 battery.
To make, print two copies of your desired battery size. Requires 3 magnets per half, two for closure and one for the tip. Put a magnet in only one tube per shell half, the other hole is for compatibility with button-top cells (the 14500…
Battery Holder for 18650 and 14500 size cells, with screw slots for wall mounting (or just set it on a shelf with or without little rubber feet) You may want to print it with support for thin walls. My FreeCAD design file is included.…
Many small flashlights that take 3 AAA batteries in a cylindrical battery holder can be adapted to operate off of one 14500 lion battery. This may be desirable if the battery holder breaks, is damaged by a leaking battery, or you just…
for assembly you need: din 7985 m3x12
This model is a remix - some flashlights have a longer adapter for 3×AAA batteries An M3×5mm screw with a nut is used to extend the contact.
A single battery holder for a 14500 battery with slots for terminals. The terminals on the side will hold in reasonably well, however I used glue just to insure they won't move. The terminals can fit either slot down or up, however I…
Mestastic Heltec WiFi LoRa 32(V3) battery case for 14500 batteries. These batteries are reasonable sized. Wire parallel
9 cell holder for AA size batteries. Two can be printed to make a cover case for the 14250 cells. Some cells fit a bit snug in the holder. Adjust X and Y a little larger if needed. The spacing is generally too wide in a charger for…
The holder is adaptive to use a 3mm screw for a small contact point or a metal band for a wider spring contact. For the band I used nickel strips used for spot welding battery packs. Any type of thin conductive metal wrapped around should…
14500 battery holder, there is no need for any kind of screws or glue, print it and it should be a tight fit. Notice that if you are using lithium batteries they are dangerous and using them wrong can cause injuries, I am not responsible…
This was my very first CAD design: a simple box to hold my spare lithium batteries plus a spot for a single-bay charger. Holds the following battery sizes: 18650(x4) 18350(x2) 21700(x2) 14500(x2) 10440(x1) Aside from the charger, this…
Created this to convert my 14500 to 18650 size to fit in my capacity tester without using bolts as terminal. The only hardware needed is a short 7 or 8mm wide nickel strip.
Warning: Use at your own risk. LiIon batteries are potentially dangerous, if handled improperly. Do not use or charge unattended. Not safe for children. Use the protection cap to prevent short circuits. I needed a fischertechnik…
These are lithium cell canisters that have grooved in the lid to accept an o-ring, greatly increasing water resistance. I recommend applying some silicone grease to the o-ring before installation. The 21700 and 18650 versions are strictly…
I needed a single storage tray to organize my lithium rechargeable batteries. The tray stores 9 lithium 14500 batteries and 8 lithium 18650 batteries. Inspired by @MJ_230962 AAA/AA battery trays.
This single cell charger uses either micro-USB or USB-C cards (pictured). The boards are nearly identical. You will need two pieces of wire and two Keystone 209 Cell Leaf spring battery contact. I bought mine from eBay five years ago.…
a simple ring to center an AA battery into a 14500 battery hole, used for many flashlights. made with OpenSCAD (source included). print with any material, you need 4 rings. no glue required, should go in smoothly. Category: Electronics
layer height 0,2 nozzle 0,4
This a compact case for a Heltec T114 with 14500 battery and whip antenna. There are 2 different versions: Forward Battery - The battery is proud of the screen. Reverse Battery - The battery is flush with the screen but protrudes out the…
This is a convenient battery holder made for 14500 battery (up to 14.3 diameter batteries), and useful when you want to connect them in pairs. There is a version with some separator for batch of two and have less wiggle when welding…
Simple case that holds 4 14500 batteries. I recommend printing these with “Fuzzy Skin” applied only to contours, I use 0.3mm point distance and 0.1mm thickness.
Uses a m4 x 16 screw, its about 2 millimeter too long but the spring will take care of that Easy to slide in and out, works in a light and on a charger, amp rating is unknown, use with caution
EMISAR D3AA 14500 EDC LED FLASHLIGHT adapter see https://intl-outdoor.com/emisar-d3aa-14500-edc-led-flashlight.html Category: Outdoor & Garden
DIY flashlight. You will need 23mm diameter lens from Aliexpress (link is an example, there are plenty of those around;I had a couple lying around; they all have a small brim which allows it to be installed in this model) 14500 lithium…
A 3D-printable enclosure for the common AliExpress/Banggood-style transistor and component tester board (GM328/M328-type), designed to fit the PCB shown in the photos — identifiable by the "Battery Model NO.: 14500, Cell Type: Li-ion,…
EMISAR D3AA 14500 EDC LED FLASHLIGHT adapter see https://intl-outdoor.com/emisar-d3aa-14500-edc-led-flashlight.html Category: Outdoor & Garden
Uses a m4 x 16 screw, its about 2 millimeter too long but the spring will take care of that Easy to slide in and out, works in a light and on a charger, amp rating is unknown, use with caution
