Top 10 40000mAh Power Bank – Cell Phone Portable Power Banks

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1. ROMOSS

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ROMOSS 18W PD USB C Fast Charge Battery Bank, Samsung S21, 40000mAh Power Bank, Surface Pro 7, MacBook Pro, iPad Pro, 3 Outputs and 2 Inputs External Battery Pack with LED Display for iPhone 12

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ROMOSS #ad - The power bank charges devices through usb ports. Featuring 2-input: micro-usb and Type-C provides high convenience of recharging this power bank with any of these 2 widely used cables. 18w pd 3-output & 2-input: charges qc-support devices up to 80% in just 35 minutes, charge 3 devices simultaneously at maximum speed up to 3A.

Only takes 16 hours to fully recharged itself with a 18W wall charger(Not included). Otherwise, it can't be used as a laptop charger. Pass-through supported: it can charge your devices while being charged. The long-last power bank holds the power for weeks, music festival, ideal to take it for a trip, 8.2

2 times recharge for Samsung S10, hiking and more. So if your laptop can be charged by USB port then it will work. Huge capacity: the huge 40000mah capacity supports 8 times recharge for iPhone 11, etc. Precise power display: always know how much capacity left when you press the power button with this digital LED display.
BrandROMOSS #ad
ManufacturerROMOSS #ad
Height1.73 Inches
Length6.69 Inches
Weight2.1 Pounds
Width3.19 Inches
Part NumberPEA40
ModelPEA40
Warranty12-month warranty and friendly customer service.

2. ROMOSS

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18W PD&QC Fast Charge Portable Charger, ROMOSS 40000mAh Power Bank, Tablets, Samsung, Laptops and More, 3 Outputs and 2 Inputs External Battery Pack with LED Display for iPhone 12/11/XS/XR/X/8/8P

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ROMOSS #ad - Precise power display: always know how much capacity left when you press the power button with this digital LED display. Romoss unique fit charge technology: romoss fit charge technology can intelligently communicate with the internal charging management chip of the charging device, and automatically output appropriate current to charge devices.

The long-last power bank holds the power for weeks, hiking and more. Huge capacity: the huge 40000mah capacity supports 13. 6 times charge for iphone 8, 8 times charge for iPhone 11, music festival, ideal to take it for a trip, 8.22 times charge for samsung S10, 8 times charge for Pixel 4a etc. Safety & reliability: the built-in intelligent safety system ensures complete protection for you and your devices, over-current, including over-heat, over-charge, over-discharge and short-circuit protection.

Can support 3 devices simualstlly charge. 4 times faster than conventional chargers. Equipped with quick charge outputs: type-c output port and fit usb-a port are the maximum output of 18w, can support pd Fast Charge devices iPhone 12/11/11 Pro/11 Pro Max/XS/XR/8, ipad pro 2018 series and qc fast charge devices Galaxy S21/S19/Note10/ 9/8, HUAWEI Mate 40/30/P40/P30.
BrandROMOSS #ad
ManufacturerROMOSS #ad
Height1.7 Inches
Length6.7 Inches
Width3.2 Inches
Part NumberPEA40-112-2135
ModelPEA40

3. KaruSale

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Samsung Galaxy and for All Other Cell Phone Models Black + Red, 50000mAh 4 USB External Power Bank Battery Pack Portable LCD LED Universal Charger Compatible with iPhone

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KaruSale #ad - Compact size & travel-friendly design: chargers can fit into your pocket or bag easily and ensure incredible portability wherever you go. Handy for home, car, office, aircraft, camping and vacations. After sale service: this big capacity rechargeable backup powerbank and cable will meet all your needs, guaranteed satisfaction and after sale real service.

To turn on the lcd screen you need to connect the device to the item and start charging or click the power button. Fast, safe & efficient: 50000 mah power banks with built-in safeguards support multiple charging protocols to protect your devicees and phones against overcharging, overheating, and excessive current.

Just contact us if you have any problems. Lcd display: the display shows the exact percentage of remaining juice of battery. Four output: the 4 usb ports output can be shared with friends or charge 4 devices at the same time. You can recharge the battery pack with type C input or Micro USB input. The recharging cable is included in the package.
BrandKaruSale #ad
ManufacturerKaruSale #ad
Height0.79 Inches
Length6.3 Inches
Weight0.88 Pounds
Width3.11 Inches
Part Number5647467211
Model5647467211

4. KaruSale

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4 USB 50000mAh Power Bank LED External Backup Battery Charger F Phone Blue

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KaruSale #ad - The powerbank is compatible with iphone, Samsung Galaxy, Android and other cell phones. Heavy duty and top security. Great item to charge electronics like iphone/iPad/iPod/MP3/MP4/GPS/cell Phone Bluetooth device, some tablet PC and other digital products.

It has bright flashlight, so it's perfect to have one in your pocket when going outdoor. The 4 indicator lights: you can always know how much juice is left charging your accessories or the batteries. 4 output usb ports: this portable battery pack can be shared with friends or charge 4 devices at the same time. Safe & reliabile: the use of advanced intelligent protection chip, the overcharge protection, discharge protection, overload protection, short circult protection, leakage protection.

Heavy-duty battery pack: these chargers are perfect for gps and mobile when using motorcycle. 50000 mah capacity: take the rechargeable power station on trip, hiking, vacation, camping, travel, to aircraft and car. It can be charged by cable from laptop or wall charger recommended and fast.
BrandKaruSale #ad
ManufacturerKaruSale #ad
Height0.8 Inches
Length6 Inches
Weight0.66 Pounds
Width2.8 Inches
Part Numberlmmk224
ModelLMMK224

5. ROMOSS

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MacBook, iPad Pro, Xs Max, 18W PD USB C Portable Charger with 3 Outputs & 3 Inputs External Battery Pack Cell Phone Charger Battery Compatible with iPhone 11, ROMOSS 30000mAh Power Bank Sense 8+

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ROMOSS #ad - Designed with the purpose of environment protection, CABLE IS NOT INCLUDED. Fast charge⊕ 3-output: charges qc-support devices up to 80% in just 35 minutes, 4 times faster than conventional chargers. Note: 18w wall charger is NOT included. 1 week of worry-free power: fully recharged sense 8+, 000mah capacity gives 12.

6 full charges to iphone 8, for camping, and 4 full charges to iPad mini 4. A must-have for unlimited gamers, 7. 2 to samsung s9, the 30, hiking and all kinds of fests. Safety & reliability: the built-in intelligent safety system ensures complete protection for you and your devices, over-current, including over-heat, over-charge, over-discharge and short-circuit protection.33 usb outputs enable to charge a mobile phone, a tablet simultaneously at maximum speed up to 3 amps.

18w rapid recharge 3-input: it only takes 11 hours to fully recharge the 30, 000mah power bank with a 18w wall charger. Cable is not included – this portable charger can be charged with any of 3 types of cables micro usB/L i g h t n i n g/Type-C you’re using for your device. Featuring 3-input: micro-usb, l i g h t n i n g and Type-C provides high convenience of recharging this power bank with any of these 3 widely used cables.
BrandROMOSS #ad
ManufacturerROMOSS #ad
Height1.26 Inches
Length6.57 Inches
Weight1.48 Pounds
Width3.15 Inches
Part NumberPHP30 PRO
ModelPHP30 PRO

6. ELEFULLL

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Portable Charger 30000mAh 2USB Ports/Super Bright Flashlight Portable Charger Quick Charge Phone Pad Black 30000mAh

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ELEFULLL #ad - 2x output usb ports, then you can charge 2 phones or 2pcs other devices e. G. This power bank output 5V 2A, then it can charges many Electronic product. No matter which brand of mobile phone and its charging cable you use, you can charge the mobile with the product, and port Micro USB or USB Type-c is preferably recommended.

Featured with higher safety, high hardness and resistance to falling, etc. Bluetooth speaker headphones tablet etc. There are 3 input ports micro usb/ usb type-c and lightning, which are applicable to the common charging cables of almost all the mobile phones on the market. Although the casing is expensive, it is safer and more resistant to falling, components and batteries, the metal aluminum alloy casing effectively protects the internal circuit board, friction and anti-flaming than ordinary plastic casing.
BrandELEFULLL #ad
ManufacturerShenzhen Huayingke Technology Co., Ltd #ad
Weight0.04 Pounds
Part NumberPB-HOUMI-1W
ModelPB-HOUMI-1W

7. RAVPower

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Portable Charger RAVPower 32000mAh Power Bank USB Battery Pack 3-Port Power Battery Pack External Battery for iPad Pro iPhone 12 Mini Pro Max 11 SE XR Samsung Galaxy S20 S10 Note 10 Pixel Upgraded

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RAVPower #ad - Recharges itself in just 12 hours with a 2. 4a charger. Smart led indicator: instantly identify the power level from the battery indicator; 1 solid LED = 1%-25%, 2 solid LEDs = 26%-50% = 3 solid LEDs = 51%-75% = 4 solid LEDs: 76%-100%.

What you get: 1 x 32000 portable charger, 1 x User Guide, 2 x Micro USB cables, 18-month worry-free warranty. Phone chargers generally 1 amp may take up to 20 hours. Trio charging: 3 usb ismart 2. 0 output ports 2. 4a max per port ensure super powerful charging for three devices, for an altogether output of 6A.

Perfect compatible with the latest iPhone 12/ iPhone 12 Mini/12 Pro Max not compatible with Qualcomm Quick Charge. Gigantic capacity: 32000mah internal battery capacity provides up a week of power to almost charge either an iphone 11 pro max 4. 8 times, iPad Mini 4. 3 times, note 10 5. 4 times, galaxy S10 6. 4 times, or an iPad Pro 1. 8 times. Note: 1.
BrandRAVPower #ad
ManufacturerRAVPower #ad
Height1.02 Inches
Length6.93 Inches
Weight1.1 Pounds
Width2.99 Inches
Part NumberRP-PB064
ModelRP-PB064
Warranty18months

8. Renogy

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High Capacity Large Camping Power Bank with USB-C DC Wireless Charging & Flashlight, CPAP Battery Backup Power Supply, CPAP Battery for Camping, Renogy 72000mAh 266Wh 12v Power Bank with 60W PD

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Renogy #ad - Faster rechargingrecharge the battery pack at full-speed via a solar panel with the two-way DC port in 3-4 hours, and the two-way USB-C 1 port in 5-6 hours. 10w wireless chargingalign your smartphone to the charging pad to get rid of cords jumbled in your bag. Off-grid power for cpapthe high-performing dc 12v/5a 150w max.

The smart indicator allows you to keep taps on real-time charging status effortlessly. 2021 new 60w pd versionthis well-rececived large power bank is now back with 2 high-speed usb-c pd ports to refresh your portable charging experience. Usb-c 1 port can transfer up to 60w power to your laptop while USB-C 2 port can keep your phones charged at a maximum speed of Max. Note: not tsa-approved, not allowed on a plane. Does not support wireless earbuds, smartwatches, and other low-power devices. Massive capacitypacked with a enormous capacity of 72000mah/266wh as well as battery management system, this portable charger can pump out enough power to multiple devices simultaneously and securely at a high power conversion rate up to 90%.

27w on the go. Cigarette lighter port is ready to boost most cpap machines on the market with a CPAP adapter PURCHASED SEPARATELY, including Philips Dreamstation, Resmed Airsense/Aircurve 10, and Resmed S9. Please turn off the heater & the humidifier for extended runtime. Please note that the usb-c 1 port and the DC port CANNOT be used at the same time.
BrandRenogy #ad
ManufacturerRenogy #ad
Height1.73 Inches
Length8.98 Inches
Weight2.79 Pounds
Width4.92 Inches
Part NumberRC-P72000-01
ModelGP10
Warranty12-month

9. ROMOSS

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Nexus and More, Sense 8P+ Type C Fast Charge Portable Charger with Power Delivery Input, Max 3A Output, External Battery Packs Compatible with iPhone, Samsung, iPad, ROMOSS 18W PD 30000mAh Power Bank

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ROMOSS #ad - Cable is not included – this portable charger can be charged with any of 3 types of cables micro usB/L i g h t n i n g/Type-C you’re using for your device. Designed with the purpose of environment protection, CABLE IS NOT INCLUDED. 3-input & 3-output: micro-usb, l i g h t n i n g and type-c provides high convenience of recharging this power bank with any of these 3 widely used cables.

It only takes 11 hours to fully recharge the 30, 000mAh power bank with a 18W wall charger. Led digital display: this portable power bank has the implicit LCD indicator, it presents available battery percentage exactly. 30000mah large capacity Suitable for everyday using, 12. 6 to iphone 8, traveling, the 30000mAh capacity gives 4 full charges to Nintendo Switch, 7.2

2 to samsung S9, camping or other outdoor activities. Charging 3 devices simultaneously, save your time and still have some juice to share with other devices. Ensures easy check and accurate battery capacity. 1 week of worry-free power: fully recharged sense 8p+, and 4 full charges to ipad mini 4. 18w two-way quick charge: charges qc-support devices up to 80% in just 35 minutes, 4 times faster than conventional chargers. Note: 18w wall charger is NOT included.
BrandROMOSS #ad
ManufacturerROMOSS #ad
Height1.3 Inches
Length6.6 Inches
Weight1.52 Pounds
Width3.1 Inches
ModelPHP30 Pro

10. TOOSPON

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4 Ports Power Bank 30000mAh Super Bright Flashlight Portable Charger Quick Charge Phone Tablet Camera Bluetooth etc.

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TOOSPON #ad - The increase of charging speed is accomplished by the brand new design of dual input portType-C, and Micro USB for most other smartphoe, with which you can simultaneously charge this mobile power supply, and capable of being charged with different types of charging cable, such as: USB etc.

The only portable phone charger with a large area of COB flashlight newly added at the bottom can be used for tourism, outdoor, emergency lighting, camping, and provide long-term bright lighting.44pcs output ports, max 2a output for each usb port, max up to 4. 8a, capable of charging 4 devices at the same time, helping solve power concerns when your family or friends go out, and also charging the camera mini speaker dv etc.

Package contains mobile portable power bank, charging cable. Award-winning appearance design, as small size as possible with large capacity, simple and stylish appearance and comfortable touch feel, and internal structure effectively protect the battery.
BrandTOOSPON #ad
ManufacturerShenzhen Huayingke Technology Co., Ltd #ad
Part NumberAPD101
ModelAPD101