emergency power battery
Best Buy customers often prefer the following products when searching for emergency power battery.
An emergency power battery is a portable, rechargeable battery that can be used to power your devices when there is no other alternative source of electricity. Browse the top-ranked list of emergency power batteries below along with associated reviews and opinions.
Renogy - Phoenix 200 Power Station 189Wh 17500mAh Portable Charger for Most Universal Devices - Black
Model: R200PHX-USSKU: 6509856Top comment"I also have a Renogy 200w suitcase solar panel and I keep my camper battery and my power station charged with this. The setup works very well....Charges my phone and power bank quickly. Silent operation with simple power level display built in. ...A capable power station"
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Integrating a 189Wh high energy density battery pack in a compact form, the Renogy Phoenix 200 is ready to power your off-grid adventures. Equipped with multiple output ports, this mobile power station can charge a variety of devices and small appliances simultaneously. This unit conveniently supports multiple charging options and can be charged via an AC outlet, a car socket, or with a solar panel. The Phoenix 200's handle features built-in powerful LED lights on either side with four different modes to tackle a variety of situations. Make your next outdoor activity a breeze with clean, convenient energy from a Renogy Phoenix 200 Power Station.Top comment"I also have a Renogy 200w suitcase solar panel and I keep my camper battery and my power station charged with this. The setup works very well....Charges my phone and power bank quickly. Silent operation with simple power level display built in. ...A capable power station"
See all customer reviewsSee all Solar Generators & Power BanksProduct Description
Integrating a 189Wh high energy density battery pack in a compact form, the Renogy Phoenix 200 is ready to power your off-grid adventures. Equipped with multiple output ports, this mobile power station can charge a variety of devices and small appliances simultaneously. This unit conveniently supports multiple charging options and can be charged via an AC outlet, a car socket, or with a solar panel. The Phoenix 200's handle features built-in powerful LED lights on either side with four different modes to tackle a variety of situations. Make your next outdoor activity a breeze with clean, convenient energy from a Renogy Phoenix 200 Power Station.See all Solar Generators & Power BanksYour price for this item is $169.99
Energizer - Ultimate Lithium 20,000mAh 20W Qi Wireless Portable Charger/Power Bank QC 3.0 & PD 3.0 for Apple, Android, USB Devices - Black
Model: QE20007PQSKU: 6498854Top comment"phone battery pack...works great, very easy to use, very handy to have in an emergency...The battery life is good its kinda of heavy and also it works"
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Charge your mobile devices with this Energizer power bank. This portable charger is a wireless Qi certified power bank that provides 20,000mAh capacity to charge smartphones, tablets, smartwatches, headphones, ear buds, and more. The Qi wireless fast charge supports up to 7.5W for Apple, and 10W output for Samsung, Google Pixel, and other compatible devices. The 20,000mAh battery provides up to 72 hours of power while the three outputs and 18W QC 3.0, Qi, and 20W PD 3.0 technology deliver power consistently and efficiently to up to three devices at once. This power bank includes one 18W Qualcomm Quick Charge 3.0 USB-A and one 20W Power Delivery 3.0 USB-C. The USB-C Power Delivery 3.0 technology allows you to fast charge certain iPhones from 0 to 50% in only 30 minutes with 20W of power. The Qualcomm Quick Charge 3.0 USB-A output supports fast charging for Samsung, Huawei, and other compatible Android devices allowing you to charge your compatible phone from 0-80% in only 30 minutes with 18W of power. Four white LED indicator lights signify the charging status and current battery life. The lightweight and ultra slim design fits perfectly in your pocket wherever you go! Energizer PowerSafe Management guarantees against short circuit, overcurrent, overcharge and overdischarge for your power bank and devices. A USB-C Cable is included for recharging the power bank or charging other devices.Top comment"phone battery pack...works great, very easy to use, very handy to have in an emergency...The battery life is good its kinda of heavy and also it works"
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Charge your mobile devices with this Energizer power bank. This portable charger is a wireless Qi certified power bank that provides 20,000mAh capacity to charge smartphones, tablets, smartwatches, headphones, ear buds, and more. The Qi wireless fast charge supports up to 7.5W for Apple, and 10W output for Samsung, Google Pixel, and other compatible devices. The 20,000mAh battery provides up to 72 hours of power while the three outputs and 18W QC 3.0, Qi, and 20W PD 3.0 technology deliver power consistently and efficiently to up to three devices at once. This power bank includes one 18W Qualcomm Quick Charge 3.0 USB-A and one 20W Power Delivery 3.0 USB-C. The USB-C Power Delivery 3.0 technology allows you to fast charge certain iPhones from 0 to 50% in only 30 minutes with 20W of power. The Qualcomm Quick Charge 3.0 USB-A output supports fast charging for Samsung, Huawei, and other compatible Android devices allowing you to charge your compatible phone from 0-80% in only 30 minutes with 18W of power. Four white LED indicator lights signify the charging status and current battery life. The lightweight and ultra slim design fits perfectly in your pocket wherever you go! Energizer PowerSafe Management guarantees against short circuit, overcurrent, overcharge and overdischarge for your power bank and devices. A USB-C Cable is included for recharging the power bank or charging other devices.See all Portable Chargers & Power PacksYour price for this item is $55.99The previous price was $69.99
Energizer - MAX 20,000mAh High Speed Universal Portable Charger/Power Bank with LCD Display for Apple, Android, Google & USB Devices - Black
Model: UE20068SKU: 6498909Top comment"I like the long battery life and size. Also, battery life indicator is valuable...Too big and heavy but came pre charged with 75% of battery, good battery life as well."
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Charge your mobile devices quickly and efficiently with this Energizer power bank. This portable charger provides 20,000mAh capacity to charge smartphones, tablets, smartwatches, headphones, ear buds, and more. The bright LCD screen displays the current battery level so you always know how much power is left. The 20,000mAh battery provides up to 72 hours of additional power to smartphones while the two USB 2.1 Type-A ports with Rapid Charge technology deliver power consistently and efficiently to up to two devices at once at 10.5W. The textured surface prevents slippage, scratches and fingerprints. Energizer PowerSafe Management protects against short circuit, overcurrent, overcharge and overdischarge for your power bank and devices. A USB-C Cable is included for recharging the power bank quickly and efficiently.Top comment"I like the long battery life and size. Also, battery life indicator is valuable...Too big and heavy but came pre charged with 75% of battery, good battery life as well."
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Charge your mobile devices quickly and efficiently with this Energizer power bank. This portable charger provides 20,000mAh capacity to charge smartphones, tablets, smartwatches, headphones, ear buds, and more. The bright LCD screen displays the current battery level so you always know how much power is left. The 20,000mAh battery provides up to 72 hours of additional power to smartphones while the two USB 2.1 Type-A ports with Rapid Charge technology deliver power consistently and efficiently to up to two devices at once at 10.5W. The textured surface prevents slippage, scratches and fingerprints. Energizer PowerSafe Management protects against short circuit, overcurrent, overcharge and overdischarge for your power bank and devices. A USB-C Cable is included for recharging the power bank quickly and efficiently.See all Portable Chargers & Power PacksYour price for this item is $35.99The previous price was $44.99
Energizer - MAX 10,000mAh High Speed Universal Portable Charger/Power Bank with LCD Display for Apple, Android, Google & USB Devices - Black
Model: UE10068SKU: 6498921Top comment"Battery Power...This is a great power adapter to carry for trips or on the go. Fast charging with durable battery life...I recommend this item faster battery life. :—)"
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Charge your mobile devices quickly and efficiently with this Energizer power bank. This portable charger provides 10,000mAh capacity to charge smartphones, tablets, smartwatches, headphones, ear buds, and more. The bright LCD screen displays the current battery level so you always know how much power is left. The 10,000mAh battery provides up to 36 hours of additional power to smartphones while the two USB 2.1 Type-A ports with Rapid Charge technology deliver power consistently and efficiently to up to two devices at once at 10.5W. The textured surface prevents slippage, scratches and fingerprints. Energizer PowerSafe Management protects against short circuit, overcurrent, overcharge and overdischarge for your power bank and devices. A USB-C Cable is included for recharging the power bank quickly and efficiently.Top comment"Battery Power...This is a great power adapter to carry for trips or on the go. Fast charging with durable battery life...I recommend this item faster battery life. :—)"
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Charge your mobile devices quickly and efficiently with this Energizer power bank. This portable charger provides 10,000mAh capacity to charge smartphones, tablets, smartwatches, headphones, ear buds, and more. The bright LCD screen displays the current battery level so you always know how much power is left. The 10,000mAh battery provides up to 36 hours of additional power to smartphones while the two USB 2.1 Type-A ports with Rapid Charge technology deliver power consistently and efficiently to up to two devices at once at 10.5W. The textured surface prevents slippage, scratches and fingerprints. Energizer PowerSafe Management protects against short circuit, overcurrent, overcharge and overdischarge for your power bank and devices. A USB-C Cable is included for recharging the power bank quickly and efficiently.See all Portable Chargers & Power PacksYour price for this item is $23.99The previous price was $29.99
Energizer - MAX 30,000mAh High Speed Universal Portable Charger/Power Bank with LCD Display for Apple, Android, Google & USB Devices - Black
Model: UE30068SKU: 6498846Top comment"Awesome Battery Pack...Great back up battery charged my iPhone 13 max full charge twice and still had 40% power left on it...This always a must have, especially during emergency situations. It has excellent battery life."
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Charge your mobile devices quickly and efficiently with this Energizer power bank. This portable charger provides 30,000mAh capacity to charge smartphones, tablets, smartwatches, headphones, ear buds, and more. The bright LCD screen displays the current battery level so you always know how much power is left. The 30,000mAh battery provides up to 108 hours of additional power to smartphones while the two USB 2.1 Type-A ports with Rapid Charge technology deliver power consistently and efficiently to up to two devices at once at 10.5W. The textured surface prevents slippage, scratches and fingerprints. Energizer PowerSafe Management protects against short circuit, overcurrent, overcharge and overdischarge for your power bank and devices. A USB-C Cable is included for recharging the power bank quickly and efficiently.Top comment"Awesome Battery Pack...Great back up battery charged my iPhone 13 max full charge twice and still had 40% power left on it...This always a must have, especially during emergency situations. It has excellent battery life."
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Charge your mobile devices quickly and efficiently with this Energizer power bank. This portable charger provides 30,000mAh capacity to charge smartphones, tablets, smartwatches, headphones, ear buds, and more. The bright LCD screen displays the current battery level so you always know how much power is left. The 30,000mAh battery provides up to 108 hours of additional power to smartphones while the two USB 2.1 Type-A ports with Rapid Charge technology deliver power consistently and efficiently to up to two devices at once at 10.5W. The textured surface prevents slippage, scratches and fingerprints. Energizer PowerSafe Management protects against short circuit, overcurrent, overcharge and overdischarge for your power bank and devices. A USB-C Cable is included for recharging the power bank quickly and efficiently.See all Portable Chargers & Power PacksYour price for this item is $59.99
Goal Zero - Sherpa 25,600 mAh Portable Charger for Most Qi and USB Enabled Devices - Space Gray
Model: 22060SKU: 6370624Top comment"Great power bank!...The wireless charger works with my Pixel 3 and Nexus 7 tablet. GoalZero allows the battery pack to charge and discharge simultaneously. ...We got this for emergency backup charging in power outages and for travel but have started using it around the house on the sofa during the WFH pandemic. "
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Enjoy smooth charging while on the go with this Goal Zero Sherpa power bank. The rechargeable 25,600 mAh LiIon battery lets you charge several mobile devices fully, and the Qi wireless charging pad lets you charge Qi-enabled smartphones cable-free. This Goal Zero Sherpa power bank has a 60W USB-C Power Delivery port for fast charging, while the two USB Type-A ports let you charge a variety of gadgets seamlessly.Top comment"Great power bank!...The wireless charger works with my Pixel 3 and Nexus 7 tablet. GoalZero allows the battery pack to charge and discharge simultaneously. ...We got this for emergency backup charging in power outages and for travel but have started using it around the house on the sofa during the WFH pandemic. "
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Enjoy smooth charging while on the go with this Goal Zero Sherpa power bank. The rechargeable 25,600 mAh LiIon battery lets you charge several mobile devices fully, and the Qi wireless charging pad lets you charge Qi-enabled smartphones cable-free. This Goal Zero Sherpa power bank has a 60W USB-C Power Delivery port for fast charging, while the two USB Type-A ports let you charge a variety of gadgets seamlessly.See all Portable Chargers & Power PacksYour price for this item is $199.95
ToughTested - ROC16 16,000 mAh Portable Charger for Most USB-Enabled Devices - Black/Orange
Model: 24323VRPSKU: 6434418Top comment"a good back up for emergency use. It can usually charge with sun light, but if necessary it can also be charged with power. ...Works great. Needed a backup battery for all the other ones I have. Nice to have the solar option as a backup but won’t rely on solar everyday to charge this battery since it takes a long time to charge it but it’s a nice feature."
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The ToughTested ROC16 features a 280mA fast recharging solar panel, 10 watt of wireless charging technology, IP65 water- and dust-resistant rating, a high output multi-mode flashlight, 3 charging ports (2 USB-A + 1USB-C port), 18 watts of power delivery on the USB-C, it also includes a carabiner to attach the charger to your belt, or backpack for an all-out solution.Top comment"a good back up for emergency use. It can usually charge with sun light, but if necessary it can also be charged with power. ...Works great. Needed a backup battery for all the other ones I have. Nice to have the solar option as a backup but won’t rely on solar everyday to charge this battery since it takes a long time to charge it but it’s a nice feature."
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The ToughTested ROC16 features a 280mA fast recharging solar panel, 10 watt of wireless charging technology, IP65 water- and dust-resistant rating, a high output multi-mode flashlight, 3 charging ports (2 USB-A + 1USB-C port), 18 watts of power delivery on the USB-C, it also includes a carabiner to attach the charger to your belt, or backpack for an all-out solution.See all Portable Chargers & Power PacksYour price for this item is $79.99
myCharge - Razor Xtreme 26,800 mAh Portable Charger for Most USB-Enabled Devices - Midnight Navy
Model: RZPD26BKSKU: 6460150Top comment"Bought this in case of a power outage. I can charge up my phone about 3 times off of this. ...26800mha external battery...26800mha battery to solve in many occasions, for travel or no home electricity you can use in phones, tablets, laptops, etc. great power capacity to keep your equipment charge in emergencies situations!"
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Stay charged on the go with this myCharge Razor Xtreme rechargeable power bank. The compact design slips into pockets and features three charging ports to extend the battery life of USB-A- and USB-C-compatible devices by up to 13.5 times. This myCharge Razor Xtreme rechargeable power bank makes it easy to check remaining charge with the button-activated four-light LED indicator.Top comment"Bought this in case of a power outage. I can charge up my phone about 3 times off of this. ...26800mha external battery...26800mha battery to solve in many occasions, for travel or no home electricity you can use in phones, tablets, laptops, etc. great power capacity to keep your equipment charge in emergencies situations!"
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Stay charged on the go with this myCharge Razor Xtreme rechargeable power bank. The compact design slips into pockets and features three charging ports to extend the battery life of USB-A- and USB-C-compatible devices by up to 13.5 times. This myCharge Razor Xtreme rechargeable power bank makes it easy to check remaining charge with the button-activated four-light LED indicator.See all Portable Chargers & Power PacksYour price for this item is $99.99
Anker - PowerCore Fusion 5,000 mAh Portable Charger for Most USB-Enabled Devices - Black
Model: A1621Z11SKU: 6348856Top comment"It charged my devices very fast, is great to use when traveling and it provides a lot of extra battery life too. Great product....Wife keeps it in her purse. Gets you enough power for emergency use"
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Keep devices fully charged with this Anker PowerCore Fusion power bank and wall charger. Two USB ports with PowerIQ and VoltageBoost technologies quickly recharge devices simultaneously, and the built-in battery lets you charge devices without AC power. This Anker PowerCore Fusion power bank and wall charger recharges itself and connected devices when plugged into wall outlets. (5,000 mAh is the total of the nominal rated capacity of internal battery cells )Top comment"It charged my devices very fast, is great to use when traveling and it provides a lot of extra battery life too. Great product....Wife keeps it in her purse. Gets you enough power for emergency use"
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Keep devices fully charged with this Anker PowerCore Fusion power bank and wall charger. Two USB ports with PowerIQ and VoltageBoost technologies quickly recharge devices simultaneously, and the built-in battery lets you charge devices without AC power. This Anker PowerCore Fusion power bank and wall charger recharges itself and connected devices when plugged into wall outlets. (5,000 mAh is the total of the nominal rated capacity of internal battery cells )See all Portable Chargers & Power PacksYour price for this item is $26.99
Energizer - Ultimate Lithium 10,000mAh 18W Fast Charge Portable Charger/Power Bank QC 3.0 & PD 3.0 for Apple, Android & USB Devices - Gray
Model: UE10015PQSKU: 6412336Top comment"Great Back-up Battery . A must have for any emergency!...Worth buying for emergencies when you don't have access to other power sources"
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Charge your mobile devices with this Energizer power bank. Energizer UE10015PQ is the perfect ultra-slim power bank for smartphones, tablets, and more. UE10015PQ provides 10,000mAh capacity to charge smartphones, tablets, smartwatches, headphones, ear buds, and more. The 10,000mAh battery provides up to 36 hours of power. The Qualcomm® Quick Charge™ 3.0 output, USB-C Power Delivery 3.0 output and USB-A 2.4A USB output deliver power consistently and efficiently to up to three devices at once. The USB-C Power Delivery 3.0 technology allows you to fast charge certain iPhones from 0 to 50% in only 30 minutes with 18W of power. The Qualcomm® Quick Charge™ 3.0 USB-A output supports fast charging for Samsung, Huawei, and other compatible Android devices allowing you to charge your compatible phone from 0-80% in only 30 minutes with 18W of power. Four white LED indicator lights signify the charging status and current battery life. The lightweight and ultra slim design fits perfectly in your pocket wherever you go! Energizer PowerSafe Management guarantees against short circuit, overcurrent, overcharge and overdischarge for your power bank and devices. A USB-C Cable is included for recharging the power bank or charging other devicesTop comment"Great Back-up Battery . A must have for any emergency!...Worth buying for emergencies when you don't have access to other power sources"
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Charge your mobile devices with this Energizer power bank. Energizer UE10015PQ is the perfect ultra-slim power bank for smartphones, tablets, and more. UE10015PQ provides 10,000mAh capacity to charge smartphones, tablets, smartwatches, headphones, ear buds, and more. The 10,000mAh battery provides up to 36 hours of power. The Qualcomm® Quick Charge™ 3.0 output, USB-C Power Delivery 3.0 output and USB-A 2.4A USB output deliver power consistently and efficiently to up to three devices at once. The USB-C Power Delivery 3.0 technology allows you to fast charge certain iPhones from 0 to 50% in only 30 minutes with 18W of power. The Qualcomm® Quick Charge™ 3.0 USB-A output supports fast charging for Samsung, Huawei, and other compatible Android devices allowing you to charge your compatible phone from 0-80% in only 30 minutes with 18W of power. Four white LED indicator lights signify the charging status and current battery life. The lightweight and ultra slim design fits perfectly in your pocket wherever you go! Energizer PowerSafe Management guarantees against short circuit, overcurrent, overcharge and overdischarge for your power bank and devices. A USB-C Cable is included for recharging the power bank or charging other devicesSee all Portable Chargers & Power PacksYour price for this item is $39.99The previous price was $49.99
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