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emergency phone battery

Best Buy customers often prefer the following products when searching for Emergency Phone Battery.

Browse the top-ranked list of Emergency Phone Battery below along with associated reviews and opinions.

Browse the top-ranked list of Emergency Phone Battery below along with associated reviews and opinions.

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  1. Top comment

    "Great charger...Fast recharge...The battery capacity isn't as large as ones I've bought prior with Anker but with the capacity of newer phones to hold a charge longer and to charge over less time and have it last the rest of the day, this USB-C PD battery pack from Anker is a must....Charged my phone several times - held the charge in the battery for a few days without draining - and was relatively light weight."

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    Product Description

    Enjoy efficiency in portable and outlet charging with this Anker PowerCore Speed power bundle. Its 20,000 mAh power bank with 22.5W USB-C output provides high-speed charging and six full charges for an iPhone 8. The 30W USB-C wall charger of this Anker PowerCore Speed power bundle recharges the power bank quickly.
    $89.99
    Clearance
    Save $10
    Reg $99.99
    Top comment

    "Great charger...Fast recharge...The battery capacity isn't as large as ones I've bought prior with Anker but with the capacity of newer phones to hold a charge longer and to charge over less time and have it last the rest of the day, this USB-C PD battery pack from Anker is a must....Charged my phone several times - held the charge in the battery for a few days without draining - and was relatively light weight."

    ""

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    Product Description

    Enjoy efficiency in portable and outlet charging with this Anker PowerCore Speed power bundle. Its 20,000 mAh power bank with 22.5W USB-C output provides high-speed charging and six full charges for an iPhone 8. The 30W USB-C wall charger of this Anker PowerCore Speed power bundle recharges the power bank quickly.
  2. Top comment

    "Good size charger"

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    Product Description

    Keep your phone fully charged with this Incipio portable backup battery. When you're out and about, you may not have access to an outlet, so when your phone runs low, this portable backup battery solution can deliver up to 4,000 mAh to keep it powered. A nonslip outer covering means this Incipio portable backup battery is easy to handle.
    $16.99
    Top comment

    "Good size charger"

    ""

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    Product Description

    Keep your phone fully charged with this Incipio portable backup battery. When you're out and about, you may not have access to an outlet, so when your phone runs low, this portable backup battery solution can deliver up to 4,000 mAh to keep it powered. A nonslip outer covering means this Incipio portable backup battery is easy to handle.
  3. Top comment

    "It's OK...Love it...It's great to have a battery that lasts a couple of days on one charge again....Battery life last longer when fully charged.i am on my phone like every minute and the battery stays all day with probably less than half percent low.i just love it"

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    Product Description

    Place calls, send texts and browse the Internet for longer with this UltraLast lithium-ion replacement battery. Compatible with the Samsung Galaxy Note 4, this battery delivers the power you need to use all your phone's apps. With its rechargeable design, this UltraLast lithium-ion replacement battery keeps your device ready for use wherever life takes you.
    $28.99
    Save $4
    Was $32.99
    Top comment

    "It's OK...Love it...It's great to have a battery that lasts a couple of days on one charge again....Battery life last longer when fully charged.i am on my phone like every minute and the battery stays all day with probably less than half percent low.i just love it"

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    Product Description

    Place calls, send texts and browse the Internet for longer with this UltraLast lithium-ion replacement battery. Compatible with the Samsung Galaxy Note 4, this battery delivers the power you need to use all your phone's apps. With its rechargeable design, this UltraLast lithium-ion replacement battery keeps your device ready for use wherever life takes you.
  4. Model:HHR-4DPA/4B - PACK
    SKU:5774906
    Top comment

    "Work great...Good Choice...Last a long time and works as advertised by company....Definitely helped me power up all of my gaming controllers!"

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    Product Description

    Power your DECT cordless handset with these Panasonic rechargeable AAA phone batteries. The Ni-MH cells have up to 750 mAh of capacity to provide long-lasting power for select Panasonic DECT 6.0 cordless phone models. Each set of Panasonic rechargeable AAA phone batteries comes in a pack of four to power two compatible handset units.
    $21.99
    Top comment

    "Work great...Good Choice...Last a long time and works as advertised by company....Definitely helped me power up all of my gaming controllers!"

    ""

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    Product Description

    Power your DECT cordless handset with these Panasonic rechargeable AAA phone batteries. The Ni-MH cells have up to 750 mAh of capacity to provide long-lasting power for select Panasonic DECT 6.0 cordless phone models. Each set of Panasonic rechargeable AAA phone batteries comes in a pack of four to power two compatible handset units.
  5. Model:BT262342
    SKU:6219462
    Top comment

    "Works fine....Great find....Well they had the battery at the best price and now the home phone is working like new....Good phone replacement battery"

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    Product Description

    Increase your cordless phone operation time with this rechargeable VTech battery. it plugs into the handset for use as a replacement or backup unit, fitting the compartment precisely for an easy swap, and it supplies 2.4V at 300 mAh for original equipment performance. This VTech battery uses environmentally friendly and low-memory NiMH technology.
    $19.99
    Top comment

    "Works fine....Great find....Well they had the battery at the best price and now the home phone is working like new....Good phone replacement battery"

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    Product Description

    Increase your cordless phone operation time with this rechargeable VTech battery. it plugs into the handset for use as a replacement or backup unit, fitting the compartment precisely for an easy swap, and it supplies 2.4V at 300 mAh for original equipment performance. This VTech battery uses environmentally friendly and low-memory NiMH technology.
  6. Model:BT283342
    SKU:6219464
    Top comment

    "It worked....Works fine!...Fine phone battery...Having this battery available in the store, solved my needs for making my phone ready for use."

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    Product 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.
    $19.99
    Top comment

    "It worked....Works fine!...Fine phone battery...Having this battery available in the store, solved my needs for making my phone ready for use."

    ""

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    Product 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.
  7. Top comment

    "Great battery...Great product...This battery was cheaper and more cost effective that the one I purchased on Amazon, kudos to best buy for carrying this!...Battery May Be OK"

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    Product Description

    Game, text and browse for longer on your LG phone with this UltraLast lithium-ion replacement battery. Compatible with a wide range of LG devices, this versatile battery delivers the charge your phone needs to keep going. Clearly labeled instructions on the side of this UltraLast lithium-ion replacement battery make installation quick and easy.
    $25.99
    Save $2
    Was $27.99
    Top comment

    "Great battery...Great product...This battery was cheaper and more cost effective that the one I purchased on Amazon, kudos to best buy for carrying this!...Battery May Be OK"

    ""

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    Product Description

    Game, text and browse for longer on your LG phone with this UltraLast lithium-ion replacement battery. Compatible with a wide range of LG devices, this versatile battery delivers the charge your phone needs to keep going. Clearly labeled instructions on the side of this UltraLast lithium-ion replacement battery make installation quick and easy.
  8. Top comment

    "Battery works great....Phone is 100% better...noticed improved sound quality on phone calls right away and battery has better life...This LG G4 battery replacement saved me from having to buy another phone, when my 2 yr."

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    Product Description

    Replace the dying battery in your LG G4 with a new Dantona Industries replacement battery. It's compatible with select LG phones, including the DS1402, H810, and H818N models, and it's rechargeable to ensure that your phone is ready when you need it. This replacement Dantona Industries replacement battery has a 3000 mAh capacity and voltage of 3.85.
    $23.99
    Save $2
    Was $25.99
    Top comment

    "Battery works great....Phone is 100% better...noticed improved sound quality on phone calls right away and battery has better life...This LG G4 battery replacement saved me from having to buy another phone, when my 2 yr."

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    Product Description

    Replace the dying battery in your LG G4 with a new Dantona Industries replacement battery. It's compatible with select LG phones, including the DS1402, H810, and H818N models, and it's rechargeable to ensure that your phone is ready when you need it. This replacement Dantona Industries replacement battery has a 3000 mAh capacity and voltage of 3.85.
  9. Model:76144
    SKU:5523730
    Top comment

    "Good battery...Great battery...This battery works good but doesn't stay charged long enough for me...My cordless phone works again thanks to this battery."

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    Product Description

    Extend the life of your cordless phone, and your conversation, with this GE replacement battery. This 3.6V battery provides 900 mAh to ensure the phone hangs on until you hang up. It fits most popular phones, and a quick comparison by shape, size and connector position gives you assurance that this GE replacement battery is a perfect match.
    $14.99
    Top comment

    "Good battery...Great battery...This battery works good but doesn't stay charged long enough for me...My cordless phone works again thanks to this battery."

    ""

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    Product Description

    Extend the life of your cordless phone, and your conversation, with this GE replacement battery. This 3.6V battery provides 900 mAh to ensure the phone hangs on until you hang up. It fits most popular phones, and a quick comparison by shape, size and connector position gives you assurance that this GE replacement battery is a perfect match.
  10. Top comment

    "Great battery....Great cell phone battery...It has given my cell phone new life."

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    Product Description

    Experience the latest in operating systems with Android 4.2.2 installed on the Samsung Galaxy Mega 6.3. The slimness and size makes it a bridge device between a phone and a tablet, and it has a crystal clear LCD display. The Samsung Galaxy Mega 6.3 also comes with an 8-megapixel camera for brilliantly crisp, detailed pictures.
    $23.99
    Top comment

    "Great battery....Great cell phone battery...It has given my cell phone new life."

    ""

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    Product Description

    Experience the latest in operating systems with Android 4.2.2 installed on the Samsung Galaxy Mega 6.3. The slimness and size makes it a bridge device between a phone and a tablet, and it has a crystal clear LCD display. The Samsung Galaxy Mega 6.3 also comes with an 8-megapixel camera for brilliantly crisp, detailed pictures.
  11. Top comment

    "Good replacement battery...works ok no problem with phone works ok no problem with phone...Fit the bill for a replacement battery for my Panasonic portable phones."

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    Product Description

    Keep your Panasonic KX-TG2302B cordless phone working with this UltraLast battery. The 830 mAh unit provides 3.6V of power, so you can stay in communication.
    $11.99
    Top comment

    "Good replacement battery...works ok no problem with phone works ok no problem with phone...Fit the bill for a replacement battery for my Panasonic portable phones."

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    Product Description

    Keep your Panasonic KX-TG2302B cordless phone working with this UltraLast battery. The 830 mAh unit provides 3.6V of power, so you can stay in communication.
  12. Product Description

    Power your cordless phone a few more years with this UltraLast replacement battery. It fits Panasonic's KX-TG2584S model and delivers 3.6V of power to meet or exceed manufacturer requirements.
    $11.99

    Product Description

    Power your cordless phone a few more years with this UltraLast replacement battery. It fits Panasonic's KX-TG2584S model and delivers 3.6V of power to meet or exceed manufacturer requirements.
  13. Top comment

    "This was a very good replacement battery for my cell."

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    Product Description

    Keep a backup power supply handy for your mobile phone with this UltraLast lithium-ion replacement battery. The compact design fits neatly in your device's battery compartment, and the included instructions tell you how to install this unit in your phone. With its rechargeable functionality, this UltraLast lithium-ion replacement battery gives your phone the charge it needs for calls and texts.
    $18.99
    Top comment

    "This was a very good replacement battery for my cell."

    ""

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    Product Description

    Keep a backup power supply handy for your mobile phone with this UltraLast lithium-ion replacement battery. The compact design fits neatly in your device's battery compartment, and the included instructions tell you how to install this unit in your phone. With its rechargeable functionality, this UltraLast lithium-ion replacement battery gives your phone the charge it needs for calls and texts.
  14. Top comment

    "Works great....Glad to Find at Best Buy"

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    Product Description

    Extend your talk time with this GE cordless phone replacement battery. Simply compare your current battery by size, shape and connector position to determine if this powerful 3.6-volt battery is a match. Made for a variety of major-brand cordless phones, this 750 mAh GE cordless phone replacement battery keeps you in touch.
    $12.99
    Top comment

    "Works great....Glad to Find at Best Buy"

    ""

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    Product Description

    Extend your talk time with this GE cordless phone replacement battery. Simply compare your current battery by size, shape and connector position to determine if this powerful 3.6-volt battery is a match. Made for a variety of major-brand cordless phones, this 750 mAh GE cordless phone replacement battery keeps you in touch.
  15. Top comment

    "Does the job"

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    Product Description

    Keep your cordless phone powered up and ready for use with this Panasonic battery.
    $17.99
    Top comment

    "Does the job"

    ""

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    Product Description

    Keep your cordless phone powered up and ready for use with this Panasonic battery.