Parts & Accessories

Eliminates hose for an all-glass airpathStrong Borosilicate Glass, the gold standard in modern lab use Custom blown for us in HawaiiComes standard with EZ Change Whip GripReplacement parts available The Vaporbrothers Viper EZ Change Glass Whip is our first all-glass airpath option for Vaporbrothers box vaporizers. We offer tips for both OG Standard and Hands-Free VB boxes. About our Glass Glass at Vaporbrothers is made from laboratory-grade borosilicate glass and is held to high standards of...

The highest quality design from the company that invented the Vapor Whip Disassembles in seconds for easy screen changingIncluded .625" screens in both ceramic and stainless steel Medical grade clear plastic tubing or high-temp silicone tubing; see drop-down menu aboveAvailable in glass or ceramic - A Vaporbrothers exclusiveAftermarket size fits competitor products This is the Hands-Free version which fits Hands-Free Vaporizers. See the difference between Hands Free and the older Standard...

The highest quality design from the company that invented the Vapor Whip Disassembles in seconds for easy screen changingIncluded .625" stainless and ceramic screensMedical grade clear plastic tubingHigh temp silicone tubing in white or black is available: see drop-down option above This is the Hands-Free version which fits Hands-Free Vaporizers. See the difference between Hands Free and the older Standard Manual version here. Makes changing screens easy as 1, 2, 3. In addition, this is the...

An economical and highly functional ground glass hands-free whip with stainless screen Ground glass 16mm taper connects this whip to Hands-free vaporizers.Open airflow ensures the best inhale possible from a box vaporizer.Every feature is well melted in- no sharp edges or weak spotsUnrestricted airflow ensures the best inhale possible from a box vaporizerStainless screen resists poking and prodding (.75" screen replacement here)Screen is cleaned in a high temperature process - Removes...

A classy hand blown Color Whip for your Vaporbrothers Vaporizer (VB1) Color and shape may vary as these are hand blownComes with a matching color glass mouthpiece. (replacements here)Heat-treated stainless screen (.75" replacements here)Generous glass thickness without being heavyHigh-quality European sourced ground joints (16mm)Works with all Hands-Free Vaporbrothers Vaporizers Compatibility: This is a "Hands Free Whip" with a 16mm ground glass connection to your hands free vaporizer. If...

We had some fun. We have only one of each pictured.All Color Whips come with matching Color Mouthpieces (pictured) except Yellow and Ketchup Red About our Glass Glass at Vaporbrothers is made from laboratory-grade borosilicate glass and is held to high standards of material and workmanship. All units are manufactured to a uniform thickness and are inspected by us under polarized light to make sure there are no imperfections or microfractures. Our competitors often use inferior, low-tolerance...

About our Glass Glass at Vaporbrothers is made from laboratory-grade borosilicate glass and is held to high standards of material and workmanship. All units are manufactured to a uniform thickness and are inspected by us under polarized light to make sure there are no imperfections or microfractures. Our competitors often use inferior, low-tolerance glass that can be thin, wobbly over the heater and prone to cracking. About our choice to use a custom size tip: We decided to use this 16mm...

Please note this is the OG Standard (Manual Hold-on method) version. Our terminology: Standard (Hold-on method)= Whip is hand held onto the heater during the vapor draw. Hands-Free = Whip attaches to heat element with a Hands-Free ground glass connection. This Manual Hold-On version fits Standard Hold-On Vaporizers only. See the difference between Hands Free and the older Standard Manual version here. This whip does not stay attached to the vaporizer (there are benefits to that, so...

New source found locally- These whips are back in stock! (Also see our smaller Mini-thin Whip) This OG Standard Whip is popular among old-school Vaporbrothers fans for its simplicity and function. Simple flared tip lets you rotate the whip around during the draw.Glass is more durable than on whips with hands free ground jointsEvery feature is well melted in- no sharp edges or weak spotsUnrestricted airflow ensures the best inhale possible from a box vaporizerStainless screen...

Preferred by old-school Vaporbrothers fans for its simplicity and function. Simple flared tip lets you rotate the whip around during the draw.Smaller inside diameter requires less herbs to get a full hitHerbs stack taller in the Whip instead of spreading out on the screenThin wall cools quicker than standard thicknessPrice is the lowest of all VB WhipsEvery feature is well melted in- no sharp edges or weak spotsUnrestricted airflow ensures the best inhale possible from a box vaporizerStainless...

This 5 pack is the most economical way to buy Whips on our website.  Ships unassembled. Press the glass into the hose with extreme care. Use isopropyl alcohol or clean water to help attach the glass easily. Mini Whips are preferred by old-school Vaporbrothers fans for their simplicity and function. Simple flared tip lets you rotate the whip around during the draw.Smaller inside diameter requires less herbs to get a full hitHerbs stack taller in the Whip instead of spreading out on...

A classy hand blown Color Whip for your Vaporbrothers Vaporizer (VB1) Color and shape may vary as these are hand blownComes with a matching color glass mouthpiece. (replacements here)Heat-treated stainless screen (.75" replacements here)Standard Whips are more affordable and slightly more durable than Hands-FreePull the Whip away from the vaporizer between hits- The glass stays coolCareful hand-blowing method creates generous glass thickness without feeling heavyWorks with all Box...

2nd Quality limited quantity They work fine, just have dimensions that are out of our spec. Screens might fit a little tight or loose. If the screen is loose it will pass herb bits until it becomes coated in residue. Hose may be less than clear and be a smaller diameter. Note: Coupon codes do not apply to bro deal items. Also see our smaller Mini-thin Whip This OG Standard Whip is popular among old-school Vaporbrothers fans for its simplicity and function. Simple flared tip lets you...

Hand-made for us by Foxy Moron Apparel in Paonia ColoradoThese are the masks that we wear when shopping or visiting public places.Designs are reversible. Tshirt fabric straps tie behind the neckComfortable for extended wearing.Machine washable cotton fabric.

Our most versatile bubbler, designed specifically by Linus & Zach P for vaporizing. Removable downstem (18mm outside, 14mm inside fit) Mini showerhead with 6-7 fire polished slits Narrow down tube to minimize the initial resistance to your draw Works on minimal water volume to avoid loss of product to water absorption Extra-heavy wall borosilicate glass Dewar connection holds downstem securely Supplied with 14mm adapter to your whip hose, but compatible with any 14mm bowl or quartz piece if...

**New Lower Price**  An easy to draw through compact bubbler with no downstem to lose. Fixed downstem and mouthpiece Faux-showerhead with 6-7 fire polished slits Heavy wall borosilicate glass Well-refined design with 14mm glass dewar New and improved version of the Vaporbrothers Mini Hydrator now features a non-removable showerhead downstem with well cut and polished slits. Stands approx. 7" tall (from bottom to top of the mouthpiece) Simple widened bottom creates stability without cost...

A great little beaker that is perfect for ISpire Vaporizer or McFinn Carbon Filters. Comes with a bowl for smoking. Add a quartz banger for oils (sold separately). Do not use for smoking if you want the vapor to taste perfect! Glass piece is 10" tall, plenty large for using a McFinn Filter. (Choose the 14MM Bottom Male McFinn to fit this piece) Designed and nicely emblemed by Elev8 Glass in Colorado. Vaporizers and Whips® sold separately. ...

GRAV's new milk carton shaped bubbler!  Part of their sip series. Since the opening is pretty narrow, there's no splashback when you inhale.  We recommend our glassware is used ONLY for vaporizing if you want the best taste possible. If instead you prefer to use the piece for smoking, that's fine! A bowl attachment is provided.

Make your VB2 Wax Converter one piece by topping it with this Hydrator, designed by Linus & Zach P. Shortest air path water filtration for best flavor retentionNo restrictions - Designed with wide open holes throughoutBubbles well on minimal water volume - Less reclaim lossSpill resistant even when turned upside downWide base stand - Not wobbly or inconsistentAll borosilicate U.S.A. Made Eliminate hoses with this direct top bubbler for the VB2. This unit was a favorite on the Adam Dunn Show...

Currently available in 10 and 14, Female only. Same stand that comes with our In-line bubblers. Need a different joint? Send us a request and we will consider to carry it!Pricing is extremely competitive with slide holders of lesser quality. We believe that if you're going to balance something of value on this it definitely needs to be 90 degrees aligned and wide in the base or else your piece could fall over and break! This stand is made locally in the U.S.A. for best materials and...

Please note this is for the handpiece only- it does not include the hose or mouthpiece. This is the clear glass handpiece (requires mouthpiece and hose, each sold separately) replacement for your Vaporbrothers vaporizer whip. This Hands-Free is designed to attach to the element without you having to hold it there.Please note: If your current whip has a red "HOT" emblem on it and attaches to the heating element, your vaporizer is a Hands-Free model, and it's compatible with this Whip....

Ground glass replacement Hands-Free Whip Tip for the Vaporbrothers EZ Change Whip Kit only.High quality glass work makes this critical component as durable as possible. Buy extra if you tend to break these a lot.  Please note the compatibility: Works with Vaporbrothers EZ Change Whips only."Hands-Free" attaches to the ground surface of Hands-Free vaporizer modelsDoes not fit well on "Standard" model vaporizers. (Could be used in a pinch)About our choice to use a custom size: We first...

This is the Standard Whip Tip for Vaporbrothers EZ Change Whips. Please note the compatibility: Works with Vaporbrothers EZ Change Whips only.  "Standard" Whip Tips will not stay attached to the heat element like the "Hands-Free."EZ Change Whip sold separately.

All natural mineral (ceramic) replacement Hands-Free Tip for the Vaporbrothers EZ Change Whips only. This white ceramic whip tip is far more durable than it's glass counterpart. If you are constantly breaking your Whip Tip, this is for you. Please note the compatibility: Works with Vaporbrothers EZ Change Whips only."Hands-Free" attaches to the ground surface of Hands-Free vaporizer modelsDoes not fit well on "Standard" model vaporizers. (Could be used in a pinch) About our choice to use a...

This is the Standard Whip Tip for Vaporbrothers EZ Change Whips. Please note the compatibility: Works with Vaporbrothers EZ Change Whips only. "Standard" Whip Tips will not stay attached to the heat element like the "Hands-Free." EZ Change Whip sold separately.

Made from the same material as heat resistant cooking utensils (except we use medical grade silicone) Replacement silicone whip grip for Vaporbrothers EZ Change Whips only. Will not work with any other vape whips.Can be cleaned by soaking in strong isopropyl alcohol, boiling water, or lost in the dishwasher.

Includes one clear glass replacement mouthpiece for use with any Vaporbrothers whip and Vaporbrothers whip hose. These are the same mouthpieces that Vaporbrothers uses for their Standard, Hands-Free, and Mini-Thin Whips. Please note: Each mouthpiece is individually hand blown. Because of this the shape and size may vary. Each clear glass mouthpiece is obtained directly from Vaporbrothers.

This  Ceramic Mouthpiece from Vaporbrothers is made of the same material as their all natural heat element. The ceramic is stronger, consistent, and more durable than glass. In addition the tip that connects to the hose is designed for easy removal of the hose. No more struggling to get the hose on or off.

Fumed Glass Mouthpiece Colors and patterns may vary from the picture. Hand blown in Eugene, Oregon

Hand-blown Colored Mouthpiece for your vapor whip Colors and patterns may vary from the picture. Hand blown in Eugene, Oregon.

Replacement clear glass whip handle for Vaporbrothers EZ Change Whips only. Will not work with any other vaporizer whips.

White, ceramic replacement whip handle for Vaporbrothers EZ Change Whips only. Will not work with any other vaporizer whips. Ceramic is much more durable than it's glass counterpart.

Choose if you want this piece with carb or without carb. Requires an EZ Whip tip and Whip Grip to be complete (not included) Buy the complete Viper Whip here.

Clear replacement hose for any Vaporbrothers Vaporizer Whip or VB2. Similar to 1/4" clear vinyl tubing, except a custom formulation for inhalation safety, and with a slightly larger inside diameter to make airflow more effortless.Formulated without harmful plasticizers for inhalation safety.Medical Grade, BPA and DEHP free, NSF certified (better than FDA food grade)Generous 40" length. (Can easily be cut to length with scissors) This material is safe for use with vaporizers, but...

Our best Whip Hose for the Vaporbrothers Vaporizer. Essential for those who want to eliminate plastic or be worry free around hot surfaces. Medical grade and high temperature resistant, up to 450FSimilar to 1/4" hose except with a slightly larger inside diameter to make airflow more effortless.Thicker than standard hose. Less likely to kink or wear out.Generous 44" length. Can cut to length easily with scissors. Silicone is not transparent and tends to pick up lint. It's slightly porous as...

Custom designed and built by Vaporbrothers for our EZ Whips Purists demand only glass or ceramic in contact with their herbs. Eliminate the last piece of metal by upgrading to a Vaporbrothers EZ Change Whip with ceramic screens.  This ceramic screen replacement pack is only compatible with Vaporbrothers EZ Change Whips. We took 1 year to design the ceramic screen, ensuring the largest amount of holes in the smallest space possible. This screen's significant open area allows you to take...

Choose which screen is your favorite, or use both at once in your EZ Change Whip. Each pack includes 1 ceramic screen and 2 stainless screens.  Vaporbrothers makes the ceramic screen using a custom injection molding process to make an accurate and smooth, dense ceramic part.  We use a kiln to heat treats our stainless steel screens to burn off the chrome. This darkens the stainless screens but ensures for safest, highest quality replacement whip screen on the market. See our EZ Whip...

These are Vaporbrothers replacement screens for your EZ Change and Mini vaporizer whips. Each pack includes 10 Vaporbrothers replacement screens. Vaporbrothers heat treats each stainless steel screen to burn off the chrome. This darkens the screens but ensures for safest, highest quality replacement whip screen on the market. What size screen do I need? .625" Screens: For use with the Vaporbrothers Mini-Thin Whip and all Vaporbrothers EZ Change Whips. .75" Screens: For use with all the classic...

These are Vaporbrothers replacement screens for your non-EZ Change classic style vaporizer whip. Each pack includes 10 Vaporbrothers replacement screens. Vaporbrothers heat treats each stainless steel screen to burn off the chrome. This darkens the screens but ensures for safest, highest quality replacement whip screen on the market. What size screen do I need? .625" Screens: For use with the Vaporbrothers Mini-Thin Whip and all Vaporbrothers EZ Change Whips. .75" Screens: For use with all the...

Screens - .812" Stainless Steel 10Pcs For Oversize or Non-Vaporbrothers Whips These are Vaporbrothers replacement screens for non-Vaporbrothers vaporizer whips, or for hand blown whips where the groove is too large for our normal .750" screens. Each pack includes 10 Vaporbrothers replacement screens. Vaporbrothers heat treats each stainless steel screen to burn off the chrome. This darkens the screens but ensures for safest, highest quality replacement whip screen on the market. What size...

Not sure what size you need? Does your whip have a slightly large groove, where the screen moves too much? Using an off-brand whip that is not quite blown consistently? Try this combo pack. Contains 3 of each: .75" and .812" stainless steel screens Burnt in an oven to remove all shininess. Rescreening: For best performance use only Vaporbrothers heat treated replacement screens. Click the diagram to open our rescreening instructions. (Also check this direct video link our most competent...

Recommended to buy one pack if your bubbler is a small handheld type, or if you want to use these as "terp pearls" inside a banger.  For our "High Performance Hydrator" and other small size bubblers, use 2-3 packs to fill the space around the showerhead. Most waterpipes use anywhere from 4 to 8 packs. In general, fill your waterpipe as you normally would, and add beads until the bubbles are forced to permeate through the beads. Pour out the water until the splash is not inhaled on a...

Vaporbrothers developed this unique downstem for use with their High Performance Hydrator. The showerhead design features 7 fire polished slits for the ultimate vapor diffusion through water. Fits into a female 18.8mm joint and features a female 14.4mm joint for connecting to various adapters. Replace the mouthpiece on your vaporizer whip with a male 14.4 ground glass adaptor (sold separately) for a cooling vapor experience. The Vaporbrothers High Performance Hydrator and 14.4mm angled...

The DynaCoil is a precision engineered concentrate adapter, constructed from one continuous piece of medical grade titanium. It is compatible with all DynaVap tips.The DynaCoil is designed for use with many full melt concentrates.The intricate construction holds concentrates in position while providing ample space for extraction.

Powerful enough to use with a quartz nail. Heats DynaVap quickly.

This is the same banger that comes with ISpire vaporizers. The angle allows this piece to fit more bubblers, such as our mini or high performance hydrator. Works with a flower or concentrate cup, sold separately.

Replacement heating cup for use with the ISpire vaporizer. ISpire cups are made of ferrous metal encased in scientific glass. Because the glass is perfectly sealed, your dabs touch the glass only. Works with concentrates. Requires a straight or angled ISpire banger, sold separately.

Replacement heating cup for use with the ISpire vaporizer. ISpire cups are made of ferrous metal encased in scientific glass. Because the glass is perfectly sealed, your dabs touch the glass only. Bottomless configuration for flower.Requires a straight or angled ISpire banger, sold separately.

This is the same straight banger that comes with ISpire vaporizers.Works with a flower or concentrate cup, sold separately.Shown with cup below:

Extra thick glassAir-tight seal preserves freshness and holds in odorBaked on Weatherman Design VB Logo1/2 oz capacity Protect your investment, Vaporbrothers Style! With a 1/2 oz capacity, this durable jar is the safest way to preserve your hard earned stash.  Not only is glass the most elegant way to store your herbs, but it has so many other benefits! 420 Science is considered "best in herb storage" by High Times Magazine. 3.5 X 4.5 inches Made by 420 Science in the U.S.A. ...

Small Jar (capacity 1/8oz / 2 fl. oz) 2 X 2 inches Keep your herbs fresher, VB style! Still use plastic bags? Here's a better way! Glass jars are not only supremely elegant, but they protect your herbs from crushing and they don't let the smell out. This quality clear glass jar is made by 420 Science and features our classic logo plus a black screw top lid.

Makes applying a small dab of oil to a heated surface easier. Dabs will drop right off. We can't find Cosmic dabbers anymore so we get them now from 7th Floor. The quality is similar.

Stir and easily remove your material from your Vaporizer Whip with this tool. Get at every nook and cranny. A must have for the Vapor Brothers vaporizer. Great for changing your Vaporbrothers Stainless Steel Screen in All-Glass Whips. Use gently with the ceramic screens used with Vaporbrothers EZ Change Whip Kits. Please note: The pick tool's tip profile may not be exactly identical to the one in the photo. May be one of 5 tip shapes (They all work the same). Ask us if you want a particular...

Makes applying a small dab of oil to a heated surface easier.With other dabbers, a small dab will cling to the dabber and not come off. This tool has a sharp tip which greatly slows heat from traveling into the tool. Dabs will drop right off. Similar to our Deluxe Pick except straight and sharp. Please note: The pick is very sharp. Dull the end with a metal file if you wish to use this to stir your bowl in the VB1 vaporizer. ...

Intended for our original "All-Glass Whips" where the screen is captured within a groove in the glass. We use these tools to insert screens at our workshop. Includes a bamboo skewer, metal pick tool, and an assortment of screens.Most whips use the .75" screen, but Mini Whips use .625. We give you a few of each size.Reuse screens by cooking them to red-hot under a flame. Hold the screen carefully with pliers. A good Vaporbrothers stainless steel screen will last for years.Before you try...

Replace your old VB1 bumper feet with these to keep your vaporizer on a solid footing. Replacement feet fit all models of vapor box. Pack of 4. Be sure to remove all traces of the previous foot. Install new ones in the same spots, pushing hard to ensure they are well stuck. You may use superglue around the edges to make feet stick more.  They will still be removable for when the vaporizer gets serviced.

Light Bulb for VB Vaporizers early 2000's models, Serial # 0 to 29775 Color Green We send 2 bulbs because they are fragile and sometimes break before you use them. Bulb is "Appliance Grade" and is the same used in night lights. Don't use a Christmas bulb in that they are not long lasting and could zap your vaporizer when they break inside. Replace your light bulb with care.  Get new feet (clear bumpers) from us here. ...

85 Watt (continuous) 170W (peak) Foreign Electricity Convertor - transformer type - Enough power for Vaporbrothers VB1 VaporizersDoes not damage electronics as ordinary 1600W electronic models do.Built-in Continental European plug pins fit recessed outlets. One year limited warranty Complete instructions enclosed

The Vaporbrothers slide stem h2o adapter allows you to connect your vaporizer to a water filtration device that does not use the ground glass connection. Fits sliding stems sized 9-12mm. For larger diameter stems

Can be used to attach any Vapor Whip to almost any waterpiece with a 10mm, 14mm or 18mm Female joint. (Note that "18mm" joints are the same as "19mm" joints and can be used interchangeably) Due to the handmade nature, shape may vary slightly.

This 10mm Angled Ground Glass H2O adapter allows you to attach your Vaporbrothers to any device that utilizes the 10mm connection.

This 14.4mm Angled Ground Glass H2O adapter allows you to attach your Vaporbrothers to any device that utilizes the 14.4mm connection.

This 14.4mm Angled Ground Glass H2O adapter allows you to attach your Vaporbrothers to any device that utilizes the 14.4mm connection. 

This adapter allows you to connect your vaporizer to a another external water filtration device that uses a 14mm ground glass connection. Use the 14mm Ground Glass Adapter with a hose to replace the existing Vaporbrothers mouthpiece. Cool your vapor through water filtration.

This adapter allows you to connect your vaporizer to a Vaporbrothers Hydrator or another external water filtration device that uses a 14mm ground glass connection. Use the 14mm Ground Glass Adaptor with a hose and mouthpiece to replace the existing Vapor Brothers Clear Precision Hydrator mouthpiece.  Cool your vapor through water filtration.Designed for use with the Vapor Brothers Hydrators14mm

This 18.8mm Angled Ground Glass H2O adapter allows you to attach your Vaporbrothers to any device that utilizes the 18.8mm connection.

Replacement 19mm Angled Ground Glass Elbow Adapter for the Vapor Brothers Clear Precision Hydrator. Works with any 18.8 ground glass joint. Made from pyrex-type borosilicate glass.

This adapter allows you to connect your vaporizer to an external water filtration device that uses a 19mm ground glass connection (will fit 18.8mm). Please note: This adaptor will NOT work with the Vapor Brothers Hydrators. Cool your vapor through water filtration.19mm

This adapter allows you to connect your vaporizer to an external water filtration device that uses a 19mm ground glass connection (will fit 18.8mm). Please note: This adaptor will NOT work with the Vapor Brothers Hydrators. Cool your vapor through water filtration.19mm

Originally sold to help connect Magic Flight Vaporizer to water pipes, this is useful anywhere you need to adapt an 18mm joint (also called "18.8" or "19mm") to 14mm. 14mm female on the inside, 18mm male on the outside

Use these ground glass adapters to expand existing glass rigs or connect parts that are not the same size. 

Use these ground glass adapters to expand existing glass rigs or connect parts that are not the same size.

To be used with the Vaporbrothers H20 slide stem adapters on the occasion that you run into a water device with a larger hole in which the Vaporbrothers H2O Adapters may not fit. Works with 17-20mm and 18mm ground glass stems.

Replacement ground glass downstem for the older Vaporbrothers Colored, Fritted and Fumed Fancy Hydrators. Does not work with the Vaporbrothers Precision Hydrators or the Vaporbrothers Mini Hydrator. 

Vaporbrothers Aromabulb™ + Organic essential oil tester Slip the Aromabulb™ (aka the Aroma Bowl) onto the heating element and partially fill with fresh water. Add essential oil. You may add as little as a few drops or as much as fits. The essential oil will float on the water. Turn the knob on your Vaporbrothers Vaporizer to the lowest setting (just beyond clicking it on) and enjoy the fragrant vapor as it wafts through the room. Refill with water and/or oil as you need. We recommend using...

It's essential you prepare your herbs with a grinder for vaporizing. Breaking up the herbs increases the surface area exposed to heat, allowing vaporization to happen easier. Ground herb also fills vaporizer chambers completely. But it's important that the herbs not be crushed into a mass that doesn't let the heating air through.Our original grinder design features blocky teeth that don't crush herbs while they cut. We have always been impressed at CNC metal grinders...

Make your SSV Sidekick the best it can be with this bubbler! Replaces the mouthpiece that comes with your Sidekick. Sidekick not included. Get the Sidekick here.

Replacement bottom piece for SSV Sidekick

Use this to charge 18350 battery pair for Sidekick V1 and 18650 Lithium Battery for Sidekick V2. Ispire requires 2 18650 batteries. May also charge batteries of these models: 10440, 14650, 16650, 18350, 14500, 16340, 17670, 18490, 18500, 18650 Charger has 2 settings: .5A for longer battery life and 1A for faster charge. For best battery life, pause charging if batteries become warm to touch. Move the charger to a colder location or decrease the charge setting to .5A. ...

Use this 18650 Lithium Batteries for SSV Sidekick V2, Ispire, and others This battery can be used in many other vaporizer types that use the 18650 battery type.