modern batteries
Best Buy customers often prefer the following products when searching for modern batteries.
A battery is a device that stores chemical energy and converts it to electrical energy. The chemical reactions in a battery involve the flow of electrons from one material (electrode) to another, through an external circuit. Browse the top-ranked list of modern batteries below along with associated reviews and opinions.
Digipower - Re-Fuel Rechargeable Lithium-Ion Replacement Battery for Canon LP-E12
Model: RF-LPE12SKU: 9282237Top comment"Nice priced batteries. Purchased two so to have plenty of battery time....You need this battery...Modern Canon cameras devour battery power, this replacement (spare) battery comes in handy and works as advertised."
See all customer reviewsSee all Camera BatteriesProduct Description
Make sure your compatible Canon digital camera stays powered and ready for use with this DigiPower RF-LPE12 rechargeable lithium-ion battery, which replaces your existing LP-E12 battery and delivers 7.4V of power.Top comment"Nice priced batteries. Purchased two so to have plenty of battery time....You need this battery...Modern Canon cameras devour battery power, this replacement (spare) battery comes in handy and works as advertised."
See all customer reviewsSee all Camera BatteriesProduct Description
Make sure your compatible Canon digital camera stays powered and ready for use with this DigiPower RF-LPE12 rechargeable lithium-ion battery, which replaces your existing LP-E12 battery and delivers 7.4V of power.See all Camera Batteries
VTech - Nickel Metal Hydride Battery
Model: BT283342SKU: 6219464Top comment"Great batteries....Works well with phone. Would suggest battery to friends....Vtech phone battery...Batteries last a long time before needing recharging."
See all customer reviewsSee all Cordless Phone BatteriesProduct Description
Power your cordless phone with this VTech battery. It fits more than two dozen models, so you can stock it for use in an office.Top comment"Great batteries....Works well with phone. Would suggest battery to friends....Vtech phone battery...Batteries last a long time before needing recharging."
See all customer reviewsSee all Cordless Phone BatteriesProduct Description
Power your cordless phone with this VTech battery. It fits more than two dozen models, so you can stock it for use in an office.See all Cordless Phone Batteries
Canon - Rechargeable Lithium-Ion Battery for LP-E6NH
Model: 4132C002SKU: 6420334Top comment"When using my Canon DSLR for event photography, I will always recommend using a brand-name battery. There are so many technical aspects beyond just providing power that batteries need to account for now with modern-dy equipment. ...Great battery....Great battery. Always buy the canon battery. Aftermarket batteries don’t last as long."
See all customer reviewsSee all Camera BatteriesProduct Description
Rechargeable lithium-ion battery. Compatible with Canon LC-E6 and Canon LC-E6E battery chargers. Not compatible with in-camera charging using the EOS R camera, EOS Ra camera, or Battery Grip BG-E22.Top comment"When using my Canon DSLR for event photography, I will always recommend using a brand-name battery. There are so many technical aspects beyond just providing power that batteries need to account for now with modern-dy equipment. ...Great battery....Great battery. Always buy the canon battery. Aftermarket batteries don’t last as long."
See all customer reviewsSee all Camera BatteriesProduct Description
Rechargeable lithium-ion battery. Compatible with Canon LC-E6 and Canon LC-E6E battery chargers. Not compatible with in-camera charging using the EOS R camera, EOS Ra camera, or Battery Grip BG-E22.See all Camera Batteries
Rayovac Fusion 9V Batteries (2 Pack), Alkaline 9 Volt Batteries
Model: A1604-2TFUSSKU: 6578849Top comment"Rayovac Fusion 9V Batteries...These batteries are amazing for frequent battery users like me! ...I received this product complimentary from INFLUENSTER an exchange for my honest review. These batteries are exactly what we need to handle all of our modern devices and gadgets. "
See all customer reviewsSee all Household BatteriesProduct Description
Make the good times last with Rayovac Fusion 9 Volt Alkaline Batteries. The most powerful alkaline battery from the #1 value brand in the world, Rayovac Fusion delivers maximum performance to high drain devices. These advanced 9V alkaline batteries are engineered to provide optimal performance in a wide variety of devices. Use these Rayovac 9 volt batteries in the most power-hungry devices, from your wireless microphone to high-powered toys and smoke detector batteries. These 9 volt batteries hold power up to 5 years in storage. With all that energy inside, these high performance 9V batteries are ready to power the devices you use each day.Top comment"Rayovac Fusion 9V Batteries...These batteries are amazing for frequent battery users like me! ...I received this product complimentary from INFLUENSTER an exchange for my honest review. These batteries are exactly what we need to handle all of our modern devices and gadgets. "
See all customer reviewsSee all Household BatteriesProduct Description
Make the good times last with Rayovac Fusion 9 Volt Alkaline Batteries. The most powerful alkaline battery from the #1 value brand in the world, Rayovac Fusion delivers maximum performance to high drain devices. These advanced 9V alkaline batteries are engineered to provide optimal performance in a wide variety of devices. Use these Rayovac 9 volt batteries in the most power-hungry devices, from your wireless microphone to high-powered toys and smoke detector batteries. These 9 volt batteries hold power up to 5 years in storage. With all that energy inside, these high performance 9V batteries are ready to power the devices you use each day.See all Household Batteries
Energizer - 2025 Batteries (4 Pack), 3V Lithium Coin Batteries
Model: 2025BP-4SKU: 5900930Top comment"Chalk it up to modern convenience....CR2025 Lithium batteries are used in a wide array of modern electronic products and Energizer brand always prove reliable."
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Energizer 2025 Lithium Coin Batteries provide reliable, long lasting power for your important devices. These lithium 2025 batteries perform in extreme temperatures ranging from -22 F to 140 F for dependable power, even in the toughest conditions. Reach for these Energizer batteries when you need calculator batteries, key fob batteries, or batteries for remotes. Energizer coin batteries are also an ideal power source for your keyless entry system, toys and games. Lasting up to 10 years in storage, these lithium batteries provide reliable power when you need them. Energizer packages its lithium coin batteries in child-resistant packaging, designed to help keep kids safe from ingesting them.Top comment"Chalk it up to modern convenience....CR2025 Lithium batteries are used in a wide array of modern electronic products and Energizer brand always prove reliable."
See all customer reviewsSee all Specialty BatteriesProduct Description
Energizer 2025 Lithium Coin Batteries provide reliable, long lasting power for your important devices. These lithium 2025 batteries perform in extreme temperatures ranging from -22 F to 140 F for dependable power, even in the toughest conditions. Reach for these Energizer batteries when you need calculator batteries, key fob batteries, or batteries for remotes. Energizer coin batteries are also an ideal power source for your keyless entry system, toys and games. Lasting up to 10 years in storage, these lithium batteries provide reliable power when you need them. Energizer packages its lithium coin batteries in child-resistant packaging, designed to help keep kids safe from ingesting them.See all Specialty Batteries
Energizer - 2025 Batteries (2 Pack), 3V Lithium Coin Batteries
Model: 2025BP-2NSKU: 5900944Top comment"Solid battery...Wish they can last a bit longer because modern cars use a lot of electronics....Key fob battery...Batteries are batteries and we need them so here is my review"
See all customer reviewsSee all Specialty BatteriesProduct Description
Energizer 2025 Lithium Coin Batteries provide reliable, long lasting power for your important devices. These lithium 2025 batteries perform in extreme temperatures ranging from -22 F to 140 F for dependable power, even in the toughest conditions. Reach for these Energizer batteries when you need calculator batteries, key fob batteries, or batteries for remotes. Energizer coin batteries are also an ideal power source for your keyless entry system, toys and games. Lasting up to 10 years in storage, these lithium batteries provide reliable power when you need them. Energizer packages its lithium coin batteries in child-resistant packaging, designed to help keep kids safe from ingesting them.Top comment"Solid battery...Wish they can last a bit longer because modern cars use a lot of electronics....Key fob battery...Batteries are batteries and we need them so here is my review"
See all customer reviewsSee all Specialty BatteriesProduct Description
Energizer 2025 Lithium Coin Batteries provide reliable, long lasting power for your important devices. These lithium 2025 batteries perform in extreme temperatures ranging from -22 F to 140 F for dependable power, even in the toughest conditions. Reach for these Energizer batteries when you need calculator batteries, key fob batteries, or batteries for remotes. Energizer coin batteries are also an ideal power source for your keyless entry system, toys and games. Lasting up to 10 years in storage, these lithium batteries provide reliable power when you need them. Energizer packages its lithium coin batteries in child-resistant packaging, designed to help keep kids safe from ingesting them.See all Specialty Batteries
Google - Nest Wi-Fi Video Doorbell - Battery Operated - Ivy
Model: GA02075-USSKU: 6473257Top comment"This doorbell can be used on battery power only or connected to your existing doorbell wiring. ...Modern, stylish, and functional!...Because it is battery powered, it will work with any home…though I installed it wired. "
See all customer reviewsSee all Smart DoorbellsProduct Description
The Nest Doorbell is the battery-powered video doorbell that works with any home. See what’s happening at your door from anywhere and get intelligent alerts about important activity, like when there’s a person, package, animal, or vehicle.* And because there are no wires, you can install it yourself. Nest Doorbell requires the Google Home app and a Google Account – it’s not compatible with the Nest app or the home.nest.com site.Top comment"This doorbell can be used on battery power only or connected to your existing doorbell wiring. ...Modern, stylish, and functional!...Because it is battery powered, it will work with any home…though I installed it wired. "
See all customer reviewsSee all Smart DoorbellsProduct Description
The Nest Doorbell is the battery-powered video doorbell that works with any home. See what’s happening at your door from anywhere and get intelligent alerts about important activity, like when there’s a person, package, animal, or vehicle.* And because there are no wires, you can install it yourself. Nest Doorbell requires the Google Home app and a Google Account – it’s not compatible with the Nest app or the home.nest.com site.See all Smart Doorbells
Google - Nest Wi-Fi Video Doorbell - Battery Operated - Linen
Model: GA03013-USSKU: 6473268Top comment"Works great with Google smart home system, clear picture even at night, battery does need to be recharged every so often, but if you can also just record events that'll save battery life...Very happy with this doorbell. Clear picture and modern look. Also, I like the color - matches my stucco."
See all customer reviewsSee all Smart DoorbellsProduct Description
The Nest Doorbell is the battery-powered video doorbell that works with any home. See what’s happening at your door from anywhere and get intelligent alerts about important activity, like when there’s a person, package, animal, or vehicle.* And because there are no wires, you can install it yourself. Nest Doorbell requires the Google Home app and a Google Account – it’s not compatible with the Nest app or the home.nest.com site.Top comment"Works great with Google smart home system, clear picture even at night, battery does need to be recharged every so often, but if you can also just record events that'll save battery life...Very happy with this doorbell. Clear picture and modern look. Also, I like the color - matches my stucco."
See all customer reviewsSee all Smart DoorbellsProduct Description
The Nest Doorbell is the battery-powered video doorbell that works with any home. See what’s happening at your door from anywhere and get intelligent alerts about important activity, like when there’s a person, package, animal, or vehicle.* And because there are no wires, you can install it yourself. Nest Doorbell requires the Google Home app and a Google Account – it’s not compatible with the Nest app or the home.nest.com site.See all Smart Doorbells
Energizer - 1632 Lithium Coin Battery, 1 Pack
Model: ECR1632BPSKU: 8738067Top comment"Energizer Battery...Good quality battery, lasts longer than other online batteries...very good functional and practical modern equipment with great capacity and good price"
See all customer reviewsSee all Lithium BatteriesProduct Description
Don’t let their small size fool you: This Energizer 1632 Lithium Coin 3-Volt Battery delivers big time on long-lasting, dependable power for your coin-battery-operated items. From heart rate or glucose monitors, to remotes, keyless entry systems, key fobs, watches, toys and games, and even more specialized devices, our coin batteries are compatible with the devices that fit your life, so you can keep going. These reliable and durable Energizer Coin Lithium Batteries are able to withstand a wide range of temperatures (from -22º to 140º F) and can hold power in storage for up to eight years, giving you coin battery power you can depend on. Responsibly designed with zero mercury, it’s easy to see why Energizer Lithium Coin Batteries are the right choice for your specialty devices.Top comment"Energizer Battery...Good quality battery, lasts longer than other online batteries...very good functional and practical modern equipment with great capacity and good price"
See all customer reviewsSee all Lithium BatteriesProduct Description
Don’t let their small size fool you: This Energizer 1632 Lithium Coin 3-Volt Battery delivers big time on long-lasting, dependable power for your coin-battery-operated items. From heart rate or glucose monitors, to remotes, keyless entry systems, key fobs, watches, toys and games, and even more specialized devices, our coin batteries are compatible with the devices that fit your life, so you can keep going. These reliable and durable Energizer Coin Lithium Batteries are able to withstand a wide range of temperatures (from -22º to 140º F) and can hold power in storage for up to eight years, giving you coin battery power you can depend on. Responsibly designed with zero mercury, it’s easy to see why Energizer Lithium Coin Batteries are the right choice for your specialty devices.See all Lithium Batteries
BlackWolf - Wush Powered Ear Cleaner - Black
Model: WUSH0106SKU: 6528655Top comment"Runs out of water quickly. Charge for battery lasts a very long time. tip is simple to clean....The sleek black finish gives the Wush a modern and stylish look that fits seamlessly into any bathroom or grooming kit. "
See all customer reviewsSee all Hearing Aid AccessoriesProduct Description
Wush is the new, safe, and effective way to remove earwax. With the press of a button, Wush generates a massaging triple jet stream of water that gently removes wax build-up and flushes it away.Top comment"Runs out of water quickly. Charge for battery lasts a very long time. tip is simple to clean....The sleek black finish gives the Wush a modern and stylish look that fits seamlessly into any bathroom or grooming kit. "
See all customer reviewsSee all Hearing Aid AccessoriesProduct Description
Wush is the new, safe, and effective way to remove earwax. With the press of a button, Wush generates a massaging triple jet stream of water that gently removes wax build-up and flushes it away.See all Hearing Aid Accessories
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"I use these batteries for my Arlo can system. I like that they lasted longer than another cheaper bran I bought"
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"Always have extra rechargeable batteries with me when traveling. This one filled the bill very nicely for my 'travel' camera"