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Best Buy customers often prefer the following products when searching for small lithium ion batteries.

Lithium-ion (li-ion) batteries are among the most common types of rechargeable batteries used in today's electronics. They are used in many types of devices including cameras and smartphones. Small lithium ion batteries are also used in many toys and other small electronic devices. Browse the top-ranked list of small lithium ion batteries below along with associated reviews and opinions.

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  1. Sony - NP Lithium-Ion Battery - Front_Zoom

    Model: NPBN
    SKU: 6278296
    Top comment

    "The Little BAttery...This is a good lithium-Ion Battery made by Sony. Holds charge well...Sony Lithium NP-BN Battery Pack...After going to many stores to find a Sony lithium ion battery pack for my old Sony camera,.... "

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    Product Description

    Continue capturing memorable moments with this Sony battery pack. It fits the Sony Cyber-shot digital still camera and can be recharged when it runs out of power.
    See all Camera Batteries
    Top comment

    "The Little BAttery...This is a good lithium-Ion Battery made by Sony. Holds charge well...Sony Lithium NP-BN Battery Pack...After going to many stores to find a Sony lithium ion battery pack for my old Sony camera,.... "

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    Product Description

    Continue capturing memorable moments with this Sony battery pack. It fits the Sony Cyber-shot digital still camera and can be recharged when it runs out of power.
    See all Camera Batteries
    See all Camera Batteries
  2. UltraLast - Lithium-Ion Battery - Front_Zoom

    Model: GBASP-8LI
    SKU: 5892720
    Top comment

    "Great battery for original replacement....Good battery. Really difficult was to find this battery for my old PSP. ...PSP Battery...My PSP 3001 battery recently stopped working and decided to look up if Best Buy sold any PSP battery which they did and this worked perfectly!"

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    Product Description

    Get more use from your Sony PSP Slim, Lite or Mini with this UltraLast lithium ion battery. It has a capacity of 1200 mAh and provides 3.7V of power.
    See all Specialty Batteries
    Top comment

    "Great battery for original replacement....Good battery. Really difficult was to find this battery for my old PSP. ...PSP Battery...My PSP 3001 battery recently stopped working and decided to look up if Best Buy sold any PSP battery which they did and this worked perfectly!"

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    Product Description

    Get more use from your Sony PSP Slim, Lite or Mini with this UltraLast lithium ion battery. It has a capacity of 1200 mAh and provides 3.7V of power.
    See all Specialty Batteries
    See all Specialty Batteries
  3. Energizer - 2450 Lithium Coin Battery, 1 Pack - Front_Zoom
    Top comment

    "The lithium ion component will keep the battery functioning for several years....CR 2450 battery...Coin Lithium battery works like charm ."

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    Product Description

    Don’t let their small size fool you: This Energizer 2450 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 CR2450 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 CR2450 Coin Batteries are the right choice for your specialty devices.
    See all Lithium Batteries
    Top comment

    "The lithium ion component will keep the battery functioning for several years....CR 2450 battery...Coin Lithium battery works like charm ."

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    Product Description

    Don’t let their small size fool you: This Energizer 2450 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 CR2450 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 CR2450 Coin Batteries are the right choice for your specialty devices.
    See all Lithium Batteries
    See all Lithium Batteries
  4. Greenworks - 24 Volt 5.0Ah Battery with Built In USB Charing Port (Charger not included) - Front_Zoom
    Top comment

    "Great add-on batteries...Have alot of greenworks 24x2 volt battery lineup equipment.. great addons for when im doing alot in the yard....Battery Delivers...Lithium batteries are getting better and this is no exception. "

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    Product Description

    The Greenworks 24V lithium-ion platform powers over 50 indoor and outdoor products, including lawn mowers, blowers, string trimmers, chainsaws, power tools, and more! The 24V lithium-ion battery provides 20% more power and 35% more run-time, and delivers fade-free power with no memory loss after charging.
    See all Power Equipment Batteries & Chargers
    Top comment

    "Great add-on batteries...Have alot of greenworks 24x2 volt battery lineup equipment.. great addons for when im doing alot in the yard....Battery Delivers...Lithium batteries are getting better and this is no exception. "

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    Product Description

    The Greenworks 24V lithium-ion platform powers over 50 indoor and outdoor products, including lawn mowers, blowers, string trimmers, chainsaws, power tools, and more! The 24V lithium-ion battery provides 20% more power and 35% more run-time, and delivers fade-free power with no memory loss after charging.
    See all Power Equipment Batteries & Chargers
    See all Power Equipment Batteries & Chargers
  5. Snow Joe - 24-Volt 12.0 Ah Lithium iON Battery - Front_Zoom

    Product Description

    Power your cordless iON tools the eco-friendly way with the 24-volt iON+ 24VBAT-XR12 EcoSharp Lithium-ion Battery. Compatible with most Snow Joe + Sun Joe 24V iON+ models, the 24VBAT-XR12 features high-capacity 12.0 Ah lithium-ion cells that deliver no-fade power for maximum job performance and extended runtime. Simply insert iON+ into your 24-volt tool of choice and power up instantly without having to mess with gas, oil, pull-cords, or tangled extension cords! Breathe easily and confidently while working with your 24VBAT-XR12 since the rechargeable battery pack provides cleaner, emission-free air during operation. (Runtimes vary depending on the tool used and the job performed.) Use the USB-C port to charge iON+ (USB-C charging cable and AC adapter not included) or use the 24VCHRG-QC Quick Charger, 24VCHRG-DPC Dual-Port Charger, or 24VCHRG-HS-DP High Speed Dual-Port Charger (chargers sold separately). When disconnected from a power source, the USB-C port, powered by a 12000 mAH power bank, can also charge other electronic devices, including phones and tablets (charge times vary by devices). Plus, the fuel gauge indicator lights will let you easily monitor your battery’s charge capacity while it is in use. The 24VBAT-XR12 holds its charge well in storage and will retain up to 65% charge for six months. Easy, convenient, and reliable, the 24-volt iON+ 24VBAT-XR12 is the smart way to battery pack for your power trip
    See all Snow Blowers & Shovels

    Product Description

    Power your cordless iON tools the eco-friendly way with the 24-volt iON+ 24VBAT-XR12 EcoSharp Lithium-ion Battery. Compatible with most Snow Joe + Sun Joe 24V iON+ models, the 24VBAT-XR12 features high-capacity 12.0 Ah lithium-ion cells that deliver no-fade power for maximum job performance and extended runtime. Simply insert iON+ into your 24-volt tool of choice and power up instantly without having to mess with gas, oil, pull-cords, or tangled extension cords! Breathe easily and confidently while working with your 24VBAT-XR12 since the rechargeable battery pack provides cleaner, emission-free air during operation. (Runtimes vary depending on the tool used and the job performed.) Use the USB-C port to charge iON+ (USB-C charging cable and AC adapter not included) or use the 24VCHRG-QC Quick Charger, 24VCHRG-DPC Dual-Port Charger, or 24VCHRG-HS-DP High Speed Dual-Port Charger (chargers sold separately). When disconnected from a power source, the USB-C port, powered by a 12000 mAH power bank, can also charge other electronic devices, including phones and tablets (charge times vary by devices). Plus, the fuel gauge indicator lights will let you easily monitor your battery’s charge capacity while it is in use. The 24VBAT-XR12 holds its charge well in storage and will retain up to 65% charge for six months. Easy, convenient, and reliable, the 24-volt iON+ 24VBAT-XR12 is the smart way to battery pack for your power trip
    See all Snow Blowers & Shovels
    See all Snow Blowers & Shovels
  6. Greenworks - 24 Volt 2.0Ah Battery with Built In USB Charing Port (Charger not included) - Front_Zoom
    Top comment

    "What a great battery!...These are great batteries! Small, light actually fit in some belt-clip-on cell phone cases which make them ideal for quick change outside work!!...Great battery and value...Battery is perfect for recharging. Small light weight and great price."

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    Product Description

    The Greenworks 24V lithium-ion platform powers over 50 indoor and outdoor products, including lawn mowers, blowers, string trimmers, chainsaws, power tools, and more! The 24V lithium-ion battery provides 20% more power and 35% more run-time, and delivers fade-free power with no memory loss after charging.
    See all Power Equipment Batteries & Chargers
    Top comment

    "What a great battery!...These are great batteries! Small, light actually fit in some belt-clip-on cell phone cases which make them ideal for quick change outside work!!...Great battery and value...Battery is perfect for recharging. Small light weight and great price."

    See all customer reviews

    Product Description

    The Greenworks 24V lithium-ion platform powers over 50 indoor and outdoor products, including lawn mowers, blowers, string trimmers, chainsaws, power tools, and more! The 24V lithium-ion battery provides 20% more power and 35% more run-time, and delivers fade-free power with no memory loss after charging.
    See all Power Equipment Batteries & Chargers
    See all Power Equipment Batteries & Chargers
  7. Digipower - Re-Fuel Rechargeable Lithium-Ion Replacement Battery for Nikon EN-EL19 - Front_Zoom
    Top comment

    "battery...Um, its a battery, not much to say about batteries....Lithium ion battery"

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    Product Description

    Replace the EN-EL19 battery in your compatible Nikon digital camera with this DigiPower RF-NKL19 lithium-ion battery, which delivers 3.7V of power and features a 650 mAh capacity for reliable performance.
    See all Camera Batteries
    Top comment

    "battery...Um, its a battery, not much to say about batteries....Lithium ion battery"

    See all customer reviews

    Product Description

    Replace the EN-EL19 battery in your compatible Nikon digital camera with this DigiPower RF-NKL19 lithium-ion battery, which delivers 3.7V of power and features a 650 mAh capacity for reliable performance.
    See all Camera Batteries
    See all Camera Batteries
  8. Canon - Rechargeable Lithium-Ion Battery for LP-E6NH - Front_Zoom
    Top comment

    "Canon Li-Ion batteries work as expected...Also, with Li-Ion batteries, it makes more sense to buy a safe one instead of risking a fire. ...Rechargeable Lithium-Ion Battery for Canon...This is the best Rechargeable Lithium-Ion Battery for my Canon."

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    Product 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
    Top comment

    "Canon Li-Ion batteries work as expected...Also, with Li-Ion batteries, it makes more sense to buy a safe one instead of risking a fire. ...Rechargeable Lithium-Ion Battery for Canon...This is the best Rechargeable Lithium-Ion Battery for my Canon."

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    Product 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
    See all Camera Batteries
  9. Energizer - Ultimate Lithium AAA Batteries (8 Pack), Triple A Batteries - Front_Zoom
    Top comment

    "These li ion batteries are a no brainer. Last a lot longer than regular ones. ...Batteries...These new lithium ion batteries are amazing and last much much longer than traditional ones."

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    Product Description

    Experience lasting performance with Energizer Ultimate Lithium AAA Batteries. These household batteries are not only the #1 longest lasting AAA batteries in high-tech devices, but they also feature leak resistant construction and superior performance in extreme temperatures ranging from -40 degrees F to 140 degrees F. Use these AAA lithium batteries to power a variety of high tech and household items, whether you need batteries for flashlights, game controllers, digital cameras, or your child's favorite toys and games. Ultimate Lithium Energizer AAA batteries weigh one-third less than standard alkaline triple A batteries, making them a lightweight power source. Energizer Ultimate Lithium batteries also hold power for up to 25 years in storage, letting you keep a ready supply of backup batteries. To ensure your favorite devices operate at their peak performance, depend on Energizer Ultimate Lithium batteries for work, play and home.
    See all Lithium Batteries
    Top comment

    "These li ion batteries are a no brainer. Last a lot longer than regular ones. ...Batteries...These new lithium ion batteries are amazing and last much much longer than traditional ones."

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    Product Description

    Experience lasting performance with Energizer Ultimate Lithium AAA Batteries. These household batteries are not only the #1 longest lasting AAA batteries in high-tech devices, but they also feature leak resistant construction and superior performance in extreme temperatures ranging from -40 degrees F to 140 degrees F. Use these AAA lithium batteries to power a variety of high tech and household items, whether you need batteries for flashlights, game controllers, digital cameras, or your child's favorite toys and games. Ultimate Lithium Energizer AAA batteries weigh one-third less than standard alkaline triple A batteries, making them a lightweight power source. Energizer Ultimate Lithium batteries also hold power for up to 25 years in storage, letting you keep a ready supply of backup batteries. To ensure your favorite devices operate at their peak performance, depend on Energizer Ultimate Lithium batteries for work, play and home.
    See all Lithium Batteries
    See all Lithium Batteries
  10. Sony - NP-BX1 Rechargeable Lithium-Ion Battery - Front_Zoom
    Top comment

    "It's a Li-Ion battery. It just works....Not much to say, it's a Sony brand Li-Ion battery and works as specified. Got it for free with the purchase of my Sony digital camera from Best Buy and works nicely as a spare....Long life Battery...Sony - Rechargeable Lithium-Ion Battery has a long battery life."

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    Product Description

    Keep your Sony digital camera powered and ready for use with this Sony NPBX1 lithium-ion battery that features a 1240 mAh capacity for long battery life.
    See all Camera Batteries
    Top comment

    "It's a Li-Ion battery. It just works....Not much to say, it's a Sony brand Li-Ion battery and works as specified. Got it for free with the purchase of my Sony digital camera from Best Buy and works nicely as a spare....Long life Battery...Sony - Rechargeable Lithium-Ion Battery has a long battery life."

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    Product Description

    Keep your Sony digital camera powered and ready for use with this Sony NPBX1 lithium-ion battery that features a 1240 mAh capacity for long battery life.
    See all Camera Batteries
    See all Camera Batteries
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