20 Best Battery Operated Can Opener [2023]

Are you looking for the best battery operated can opener? Based on expert reviews, we ranked them. We've listed our top-ranked picks, including the top-selling battery operated can opener.

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1 Kitchen Mama Electric Can Opener: Open Your Cans with A Simple Push of Button - Smooth Edge,... Kitchen Mama Electric Can Opener: Open Your Cans with A Simple Push of Button - Smooth Edge,...
2 Hystrada Electric Can Opener - No Sharp Edge Handheld Can Opener - Battery Operated Can Opener -... Hystrada Electric Can Opener - No Sharp Edge Handheld Can Opener - Battery Operated Can Opener -...
3 Farberware Hands-Free Automatic Can Opener Farberware Hands-Free Automatic Can Opener
4 Electric Can Opener, Restaurant Can Opener, Smooth Edge Automatic Electric Can Opener, Chef's Best... Electric Can Opener, Restaurant Can Opener, Smooth Edge Automatic Electric Can Opener, Chef's...
5 Electric Can Opener, Safety Can Opener Smooth Edge, Battery Operated, No Sharp Edge, Open Cans with... Electric Can Opener, Safety Can Opener Smooth Edge, Battery Operated, No Sharp Edge, Open Cans...
6 Electric Can Opener, Safety Can Opener Smooth Edge, No Sharp Edge, Food-Safe, Battery Operated, Mini... Electric Can Opener, Safety Can Opener Smooth Edge, No Sharp Edge, Food-Safe, Battery Operated,...
7 Higher Torque and One Touch Electric Jar Opener Easy Remove Almost Size Lid with Auto-Off, Powerful... Higher Torque and One Touch Electric Jar Opener Easy Remove Almost Size Lid with Auto-Off,...
8 Electric Can Opener, Restaurant Can Opener, Full - Automatic Hands Free Can Opener, Food-Safe and... Electric Can Opener, Restaurant Can Opener, Full - Automatic Hands Free Can Opener, Food-Safe and...
9 Hamilton Beach Walk 'n Cut Electric Can Opener for Kitchen, Use On Any Size, Automatic and... Hamilton Beach Walk 'n Cut Electric Can Opener for Kitchen, Use On Any Size, Automatic and...
10 Kitchen Mama One Touch Can Opener: Open Cans with Simple Press of A Button - Auto Stop As Task... Kitchen Mama One Touch Can Opener: Open Cans with Simple Press of A Button - Auto Stop As Task...
11 Electric Can Opener, Safe Smooth No Sharp Edges Can Opener for Almost Size Can, Best Gift for Women,... Electric Can Opener, Safe Smooth No Sharp Edges Can Opener for Almost Size Can, Best Gift for...
12 Electric Can Opener, Can Opener Electric No Sharp Edge, Electric Can Openers for Seniors, Arthritis... Electric Can Opener, Can Opener Electric No Sharp Edge, Electric Can Openers for Seniors,...
13 Electric Can Opener, Automatic Can Opener Use Safe and No Sharp Edge, Best Kitchen Gadget & Gift for... Electric Can Opener, Automatic Can Opener Use Safe and No Sharp Edge, Best Kitchen Gadget & Gift...
14 Electric Can Opener, Restaurant Can Opener, Smooth Edge Automatic Electric Can Opener! Senior with... Electric Can Opener, Restaurant Can Opener, Smooth Edge Automatic Electric Can Opener! Senior...
15 Electric Can Opener, Open Your Cans with A Simple Push of Button, No Sharp Edge, Food-Safe and... Electric Can Opener, Open Your Cans with A Simple Push of Button, No Sharp Edge, Food-Safe and...
16 Gourmet Trends Handy Can Opener, Colors May Vary Gourmet Trends Handy Can Opener, Colors May Vary
17 Kitchen Automatic Safety Cordless One Tin Touch Electric Can Opener& Bangrui Professional Electric... Kitchen Automatic Safety Cordless One Tin Touch Electric Can Opener& Bangrui Professional...
18 NOLTSE Electric Can Opener, Safety Opener Smooth Edge, A button to Open Your Cans, No Sharp Edge,... NOLTSE Electric Can Opener, Safety Opener Smooth Edge, A button to Open Your Cans, No Sharp Edge,...
19 ZYLISS Electronic Can Opener, Gray/White ZYLISS Electronic Can Opener, Gray/White
20 Electric Can Opener for Kitchen for Senior with Arthritis, Smooth Edge One Touch Handheld Battery... Electric Can Opener for Kitchen for Senior with Arthritis, Smooth Edge One Touch Handheld Battery...
SaleBestseller No. 1
Kitchen Mama Electric Can Opener: Open Your Cans with A Simple Push of Button - Smooth Edge,...
  • 【The last electric can opener you'll need】The Kitchen Mama automatic can opener is the best hands-free can opening solution for you! 4 AA...
  • 【Easy operation】Two taps to open any cans with our electric can opener. Push the button to turn it on. It cuts cans 360° along the lid. Push the...
  • 【Safety design】The blade cuts along the side of the lid without touching the food inside. Leave no sharp cuts. -- SUPER SAFE!
  • 【User-friendly, ergonomic design】A great help for people with challenges gripping, best friend for elderly suffering from arthritis problem.
  • 【Enjoy the best cooking experience】Your hands deserve to be treated like royalty! No effort. No injury. Save your energy. Save time. YES YOU CAN.
Bestseller No. 2
Hystrada Electric Can Opener - No Sharp Edge Handheld Can Opener - Battery Operated Can Opener -...
  • ✅ DURABLE & SAFE: This handy electric can opener is made of durable, safe, and sturdy ABS and alloy steel, and can opener, is an abrasion-resistance...
  • ✅ ONE-TOUCH ELECTRIC CAN OPENER: Putting in 2AA batteries (Not Included) in the can opener electric and press the stand-alone button, the handheld...
  • ✅ COMFORTABLE & PORTABLE: Handy can openers for kitchen are compact and comfortable to use. The electric can opener is friendly to both left-handed...
  • ✅ CONVENIENT DESIGN: Built-in magnet ensures the lid stays correctly. These stylish can openers electric will self-adhere to any can. The can opener...
  • ✅ PERFECT FOR GIFT: Professional can opener electric is an ideal tool for all dining rooms and picnics. This hand held can opener is packaged in...
SaleBestseller No. 3
Farberware Hands-Free Automatic Can Opener
  • Compact Design Easily opens any size can, and allows for easy storage
  • Technology allows for seamless open, decreasing the hazards of dangerous sharp edges
  • Once the can is opened, the magnet will aid in lifting the lid for your convenience
  • Uses 2 AA batteries (not included)
  • Clean with wet towel; do not wash under water
Bestseller No. 4
Electric Can Opener, Restaurant Can Opener, Smooth Edge Automatic Electric Can Opener, Chef's Best...
  • ☀Suitable for Arthritis or Hand Pain: Perfect for individuals with arthritis or hand pain, requires no manual labor or strenuous squeezing.
  • ☀Convenient to Use: Easy to open cans of any size by pressing the gray button, and press again to stop. Suitable for elderly and arthritic patients,...
  • ☀Easy to clean: Just wipe the stained surface with a damp cloth and it is very clean. Please be careful not to rinse the battery parts.
  • ☀Safety can turn on all ages: Electric can opener features an ergonomic knob that is rugged and easy to turn for safe cutting. The unique production...
  • ☀Power By: 2×AA batteries (not included)
Bestseller No. 5
Electric Can Opener, Safety Can Opener Smooth Edge, Battery Operated, No Sharp Edge, Open Cans with...
  • ❦【Safety Smooth Edges】❦Electric Can Opener blade cuts along the side of the cup lid without leaving sharp edges, which means safer cutting and...
  • ❦【Easy to use】❦The electric can opener is so incredibly easy to use. Just place it on the can and press the button, it will cutting cans 360°...
  • ❦【One-click can open】❦Electric can opener perfects for almost all size of cans(excluding rimless cans and peculiar-shaped cans). With this...
  • ❦【Fast troubleshooting】❦We have taken some videos about the solutions to common problems of can openers and put them in our QA. If you...
  • ❦【The best kitchen helper】❦The automatic can opener is designed for easy-use without strain; Perfect gift for left-handed person, mother,...
SaleBestseller No. 6
Electric Can Opener, Safety Can Opener Smooth Edge, No Sharp Edge, Food-Safe, Battery Operated, Mini...
  • 🍒【Can Opener Smooth Edges】: Electric Can Opener blade cuts along the side of the cup lid without leaving sharp edges, which means safer cutting...
  • 🍒【Easy to use】: Only need to press the button of the can opener to open the can automatically,perfect for individuals with arthritis or hand...
  • 🍒【One taps to open almost any cans】Electric can opener perfects for almost all size of cans(excluding rimless cans and peculiar-shaped cans)....
  • 🍒【ERGONOMIC DESIGN】: The compact, streamlined can opener gives you a comfortable feeling. It is small, compact, convenient, easy to carry and...
  • 🍒【The best kitchen helper】:The automatic can opener is designed for easy-use without strain; Perfect gift for left-handed person, disabled...
Bestseller No. 7
Higher Torque and One Touch Electric Jar Opener Easy Remove Almost Size Lid with Auto-Off, Powerful...
  • 𝗘𝗔𝗦𝗬 𝗧𝗢 𝗨𝗦𝗘 - Just push the button for seconds and INSTACAN Electric Jar Opener automatically rotates to open jars.
  • 𝗕𝗘𝗦𝗧 𝗖𝗔𝗡 𝗢𝗣𝗘𝗡𝗜𝗡𝗚 𝗦𝗢𝗟𝗨𝗧𝗜𝗢𝗡 𝗙𝗢𝗥 𝗪𝗘𝗔𝗞 𝗛𝗔𝗡𝗗𝗦 -...
  • 𝗔𝗗𝗝𝗨𝗦𝗧𝗔𝗕𝗟𝗘 𝗦𝗜𝗭𝗘𝗦 - Lid diameter between 1.2 and 3.5 inches, jar diameter between 1 and 3.5 inches.
  • 𝗚𝗜𝗙𝗧 𝗙𝗢𝗥 𝗘𝗟𝗗𝗘𝗥 𝗣𝗔𝗥𝗘𝗡𝗧 - INSTACAN Electric Jar Openers are the perfect kitchen gifts for elderly...
  • 𝗘𝗥𝗚𝗢𝗡𝗢𝗠𝗜𝗖 𝗗𝗘𝗦𝗜𝗚𝗡 - Unlike other manual jar openers, you will feel comfortable and have no hand pain when...
Bestseller No. 8
Electric Can Opener, Restaurant Can Opener, Full - Automatic Hands Free Can Opener, Food-Safe and...
  • ♟[New Research Technology] Electric Can Opener using the latest technology, by releasing the pressure inside the can to open the lid, you can open...
  • ♟[Safety Guarantee] Electric Can Opener blade cuts along the side of the cup lid without leaving sharp edges, which means safer cutting and does not...
  • ♟[Humanized Design] Electric Can Opener has an ergonomic lever, which is very comfortable to hold. It can be used for people suffering from...
  • ♟[Special Highlights] After the electric can opener opens the can, it can be sealed directly with the tin cap. After inserting 2 batteries (not...
  • ♟[Enjoy Convenient Experience] The electric can opener is an ideal tool for all restaurants and picnics, saving your energy and time. Suitable for...
SaleBestseller No. 9
Hamilton Beach Walk 'n Cut Electric Can Opener for Kitchen, Use On Any Size, Automatic and...
  • CORDLESS & RECHARGEABLE: Once charged, you can take the Hamilton Beach can opener to the tabletop, camping, or anywhere you need to open cans without...
  • HANDS-FREE OPERATION: The rechargeable can opener opens cans hands-free. It moves itself along the lid while cutting — then stops and shuts off...
  • EASY TO CLEAN: The action lever with cutting blade assembly on the electric can opener detaches for easy cleaning. A strong magnet holds the lid up...
  • COMPACT & EASY TO STORE: This compact-sized rechargeable can opener doesn't take up a lot of space. It easily fits in a kitchen drawer when it's not...
  • EFFORTLESSLY & QUICKLY OPENS ANY SIZE CANS: Opening cans is no longer a chore. This Hamilton Beach can opener quickly and easily opens cans sizes from...
Bestseller No. 10
Kitchen Mama One Touch Can Opener: Open Cans with Simple Press of A Button - Auto Stop As Task...
  • 【The last electric can opener you'll need】The Kitchen Mama One-Touch can opener is the best hands-free can opening solution for you! 4 AA...
  • 【One taps to open almost any cans】Push the button to turn it on. It cuts cans 360° along the lid. 𝘼𝙪𝙩𝙤 𝙨𝙝𝙪𝙩 𝙤𝙛𝙛....
  • 【Safety design】The blade cuts along the side of the lid without touching the food inside. Leave no sharp cuts. -- SUPER SAFE!
  • 【Handy for Everyone】The automatic can opener is designed for easy-use without strain; extremely useful for elderly suffering from arthritis and...
  • 【Enjoy the best cooking experience】Your hands deserve to be treated like royalty! No effort. No injury. Save your energy. Save time. 𝗬𝗘𝗦...
SaleBestseller No. 11
Electric Can Opener, Safe Smooth No Sharp Edges Can Opener for Almost Size Can, Best Gift for Women,...
  • 𝗦𝗔𝗙𝗘 - The blade cuts along the side of the lid without touching the food inside and leaves NO Sharps Edges, which makes cutting safer...
  • 𝗘𝗮𝘀𝘆 𝗧𝗼 𝗨𝘀𝗲 - Just place the electric can opener on the can and press the button of battery operated can opener, battery...
  • 𝗦𝘂𝗶𝘁𝗮𝗯𝗹𝗲 𝗙𝗼𝗿 𝗠𝗼𝘀𝘁 𝗢𝗳 𝗖𝗮𝗻𝘀 - The KITCHENMUH electric can opener is perfect for almost...
  • 𝗨𝘀𝗲𝗿-𝗳𝗿𝗶𝗲𝗻𝗱𝗹𝘆 & 𝗘𝗿𝗴𝗼𝗻𝗼𝗺𝗶𝗰 𝗗𝗲𝘀𝗶𝗴𝗻 - Just press a button of battery...
  • 𝗕𝗲𝘀𝘁 𝗚𝗶𝗳𝘁𝘀 - Professional and safe electric can opener is an ideal kitchen gadget. Battery operated can opener is a great...
SaleBestseller No. 12
Electric Can Opener, Can Opener Electric No Sharp Edge, Electric Can Openers for Seniors, Arthritis...
  • 【Electric Can Opener No Sharp Edges】: Our electric can opener uses unique blade technology, when opening the can, the outer ring is cut, leaving...
  • 【Fits Almost Size Cans】: The electric can opener works with almost all sizes of cans (excluding rimless/square and shaped cans), the can opener...
  • 【One Touch To Open】: Our can opener electric saves time, effort, money and electricity, easy to use and fast opening efficiency, only need to...
  • 【Ergonomically Designed】: Our electric can opener is specially designed for the elderly, arthritic patients and the disabled, as well as the...
  • 【Easy To Clean And Storage】: Our electric can opener is easy to disassemble, easy to clean, compact size saves space, can be placed in drawers and...
Bestseller No. 13
Electric Can Opener, Automatic Can Opener Use Safe and No Sharp Edge, Best Kitchen Gadget & Gift for...
  • 🍯Suitable For Arthritis Or Hand Pain : Perfect for individuals with arthritis or hand pain, requires no manual labor.
  • 🍯Safety And Smooth Edge : The electric automatic can opener cuts off the lids and leave a smooth edge, without coming into contact with the food...
  • 🍯Convenient To Use And Dependable : Effortlessly open cans of any size by pressing of the gray button and stop by pressing once more.
  • 🍯Easy To Clean : Wipe with a damp cloth to clean, please note that Do Not Rinse The Battery Part, 2 AA batteries required, Not Included
  • 🍯One Touch Automatic Can Opener : Giving you the functionality of an electronic opener in a compact, stowed easily in a drawer without taking up...
Bestseller No. 14
Electric Can Opener, Restaurant Can Opener, Smooth Edge Automatic Electric Can Opener! Senior with...
  • 🎁【No sharp edges】: Electric can opener innovative side cutting system removes the top of any can and creates a resealable smooth edge lid that...
  • 🎁【Suitable for Cans of All Size】: Electric can opener is suitable for almost all cans of various sizes, can opener is an ideal helper in the...
  • 🎁【Safe and portable】: Electric can opener is suitable for the elderly, arthritis and weak hands. Electric can opener can be opened...
  • 🎁【Easy operation】: Touch the button to open the can automatically. The lid and the magnet are fixed at the same time to avoid mess and easy to...
  • 🎁【Best gift】 :A professional and safe electric can opener is an ideal kitchen tool. Electric can opener is a best gift to beginner like kids...
Bestseller No. 15
Electric Can Opener, Open Your Cans with A Simple Push of Button, No Sharp Edge, Food-Safe and...
  • ☀[Easy operation] Use our electric can opener to open any can by lightly pressing. Press the button to turn it on. It can cut cans 360° along the...
  • ☀[Safety] The blade cuts along the side of the lid, so that it will not touch the food inside. Do not leave sharp cuts. Super safe!
  • ☀[Humanized design] It is a great help for people who have difficulty in grasping, and is the best friend of the elderly suffering from arthritis.
  • ☀[Easy to clean] Just wipe the contaminated surface with a damp cloth, very clean. Be careful not to wash the battery parts.
  • ☀[Power By] 2 AA batteries (not included)
Bestseller No. 16
Gourmet Trends Handy Can Opener, Colors May Vary
  • Handy can opener with a new design makes kitchen tasks easier
  • This handy tool slices through cans with ease; Easy to grip and use
  • Available in colors Black, Blue, Red and Grey
  • No sharp edges; Easy to glide on the cans
  • Powered by 2 AA batteries. This is an one touch can opener so you just need to place the can opener on top of the can and do not hold it. After it is...
SaleBestseller No. 17
Kitchen Automatic Safety Cordless One Tin Touch Electric Can Opener& Bangrui Professional Electric...
  • The can opener uses the latest technology to open the lid by releasing the pressure from inside the can, which leaves no sharp edges, meaning safer...
  • Effortlessly open cans with a touch of one button. Easy to use. Ideal for the disabled, arthritis sufferers and the left-handed people. Perfect for...
  • Strong power by: 4x batteries (not include). No need to charge. It is highly portable and more convenient to use.
  • It has an ergonomic lever that is comfortable to hold. Exquisite product with high quality from Bangrui Professional Flagship Store. Safe and durable.
  • Professional safety electric can opener is an ideal tool for all dining rooms and picnics. Bangrui can opener is packaged in high-quality materials to...
Bestseller No. 18
NOLTSE Electric Can Opener, Safety Opener Smooth Edge, A button to Open Your Cans, No Sharp Edge,...
  • 🥫【Can Opener Smooth Edges】: Electric Can Opener blade cuts along the side of the cup lid without leaving sharp edges, which means safer cutting...
  • 🥫【Easy to use】: Only need to press the button of the can opener to open the can automatically,perfect for individuals with arthritis or hand...
  • 🥫【One taps to open almost any cans】Electric can opener perfects for almost all size of cans(excluding rimless cans and peculiar-shaped cans)....
  • 🥫【ERGONOMIC DESIGN】: The compact, streamlined can opener gives you a comfortable feeling. It is small, compact, convenient, easy to carry and...
  • 🥫【The best kitchen helper】:The automatic can opener is designed for easy-use without strain; Perfect gift for left-handed person, disabled...
Bestseller No. 19
ZYLISS Electronic Can Opener, Gray/White
  • One touch user friendly design to automatically open cans in seconds.
  • Zero sharp edges - this opener cuts from the side of the can below the rim for safe use
  • All sized cans including pop-top are suitable for this can opener
  • Battery operated requiring aa batteries (batteries not included)
  • 2 year manufacturer warranty - quality guaranteed- top prime wireless can-opener
Bestseller No. 20
Electric Can Opener for Kitchen for Senior with Arthritis, Smooth Edge One Touch Handheld Battery...
  • 【12,000 RPM Powerful Motor】- Powered by a 12,000 RPM motor and built with durable metal blade, Bestday electric can opener truely open cans and...
  • 【No Sharp Edge】 - The durable stainless steel blade cuts along the side of the lid, leaving a safe and smooth edge, and a lid that you can use to...
  • 【High Quality Material】The cutter head and the gear is made of stainless steel blade, sharp enough to cut and durable enough to last. Even the...
  • 【Suitable for Most of Cans】 - The Bestday electronic can opener perfectly fit for almost all size of cans( excluding rimless cans and...
  • 【Portable Size & Easy to Store】 - Powered by batteries, it's completely cordless and transportable, so you can be fully prepared to bring canned...

Having trouble finding a great battery operated can opener?

This problem is well understood by us because we have gone through the entire battery operated can opener research process ourselves, which is why we have put together a comprehensive list of the best battery operated can openers available in the market today.

After hours of searching and using all the models on the market, we have found the best battery operated can opener for 2023. See our ranking below!

How Do You Buy The Best Battery Operated Can Opener?

Do you get stressed out thinking about shopping for a great battery operated can opener? Do doubts keep creeping into your mind?

We understand, because we’ve already gone through the whole process of researching battery operated can opener, which is why we have assembled a comprehensive list of the greatest battery operated can opener available in the current market. We’ve also come up with a list of questions that you probably have yourself.

John Harvards has done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for battery operated can opener that you consider buying. Your questions might include the following:

  • Is it worth buying an battery operated can opener?
  • What benefits are there with buying an battery operated can opener?
  • What factors deserve consideration when shopping for an effective battery operated can opener?
  • Why is it crucial to invest in any battery operated can opener, much less the best one?
  • Which battery operated can opener are good in the current market?
  • Where can you find information like this about battery operated can opener?

We’re convinced that you likely have far more questions than just these regarding battery operated can opener, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for battery operated can opener, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible battery operated can opener. Make sure that you are only using trustworthy and credible websites and sources.

John Harvards provides an battery operated can opener buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information.

How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available battery operated can opener currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of battery operated can opener has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an battery operated can opener?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your battery operated can opener.
  5. Customer Ratings: Number ratings grade battery operated can opener objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their battery operated can opener.
  7. Product Quality: You don’t always get what you pay for with an battery operated can opener, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an battery operated can opener is should be an indication of how long it will work out for you.

John Harvards always remembers that maintaining battery operated can opener information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

If you think that anything we present here regarding battery operated can opener is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly!

Related Post:

FAQ:

Q: What is the best rated electric can opener?

A: Cuisinart Deluxe Stainless Steel Electric Can Opener. The Cuisinart Deluxe Stainless Steel Can Opener is one of our favorites for two reasons. … Cuisinart CCO-50N Deluxe Electric Can Opener. If your at-home recipes include lots of tinned food ingredients,then you certainly need an electric can opener in your life. POHL SCHMITT Electric Can Opener. …

Q: How to turn battery operated to plug in?

A: Turn the lamp upside down and locate its wire. … Gently disconnect the wire from the lamp’s electrical unit. Usually this can be done by hand,although it sometimes requires a small screwdriver. Purchase a 6-volt rechargeable Lantern battery (see Resources) with an AC/DC wire attached. Use a screwdriver to gently pry open the lamp’s electrical unit. …

Q: Which is the best battery operated sprayer?

A: Never Pump Again: Featuring electric pump operated by Lithium Ion power bank,enjoy the convenience of pump-less portable sprayer. … Dual Functions: The sprayer has both powered sprayer and pressure sprayer functions. … Light Weight: 3 lbs lightweight including Lithium Ion power bank and low-noise make you feel comfortably during spraying. …

Q: Can openers battery powered?

A: There are two basic types of can openers. Manual can openers have a crank, knob or lever that you turn or push to cut through the lid. Automatic can openers use batteries or electricity to cut lids. This guide outlines features of countertop can openers and h andheld can openers to help you find the best can opener for your kitchen.