Christmas month Thanksgiving customer minimum discount!!! Power Banks

Power bank are popular for charging smartphonesmobile tablet devices, and other USB charged devices. They can also be used as a power supply for various USB powered devices such as lights and small fans. A powerbank is a portable device that can supply power from its built-in batteries through a USB port. They usually recharge with USB power supply. Technically, a powerbank consists of rechargeable Lithium-ion or Lithium-Polymer batteries installed in a protective casing, guided by a printed circuit board (PCB)which provides various protective and safety measures. Because a lithium ion battery operates at 3.7V nominal, voltage conversion circuitry is needed to drop the 5V USB input and raise the output back up to 5V.

CHOETECH technology brand provides compatibility interface for Micro USB, Mini USB, USB-C, lightning, etc., large storage, high quality power bank.

CHOETECH 10000mah Portable Cell Phone Power Bank CHOETECH OFFICIAL
CHOETECH 10000mah Portable Cell Phone Power Bank CHOETECH OFFICIAL
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from $9.99

B620 Ultra-thin Portable Charger Power Bank

CHOETECH

Type: Emergency / PortableOutput Interface: Single USBBrand Name: CHOETECHBattery Capacity(mAh): 9001-10000mAhOutput: 5V/2.4ASupports Solar Energy:...

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B613Q Quick Charge 20000mAh Power Bank CHOETECH
B613Q Quick Charge 20000mAh Power Bank CHOETECH
$43.99

B613Q Quick Charge 20000mAh Power Bank

CHOETECH

Type: Emergency / PortableQuality Certification: FCC,CE,RoHS,MSDSSupport Quick Charge Technology: Two-way Quick ChargeBrand Name: CHOETECHOutput: 5...

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CHOETECH Portable Waterproof 2-In-1 5200mAh Power Bank CHOETECH OFFICIAL
CHOETECH Portable Waterproof 2-In-1 5200mAh Power Bank CHOETECH OFFICIAL
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$18.99
$9.99

B619 Portable Waterproof 2-In-1 5200mAh Power Bank

CHOETECH

Type: Emergency / PortableQuality Certification: FCC,CE,RoHS,MSDSChoetech Model: B619Brand Name: CHOETECHOutput: 5V/2.1AOutput Interface: Single US...

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CHOETECH 10400mAH USB-C QC 3.0 Power Bank CHOETECH OFFICIAL
CHOETECH 10400mAH USB-C QC 3.0 Power Bank CHOETECH OFFICIAL
$28.99

B618T 10400mAH Dual QC 3.0 Power Bank

CHOETECH

Type: Emergency / PortableQuality Certification: CE,RoHS,MSDSSupport Quick Charge Technology: Two-way Quick ChargeBrand Name: CHOETECHOutput: 5V/3A...

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CHOETECH 10000mAh 5V 2.4A Portable Power Bank CHOETECH OFFICIAL
CHOETECH 10000mAh 5V 2.4A Portable Power Bank - CHOETECH OFFICIAL
$15.99

B622 10000mAh 5V 2.4A Portable Power Bank

CHOETECH

Type: Emergency / PortableQuality Certification: CE,RoHS,MSDSBattery Type: Li-polymer BatteryBrand Name: CHOETECHInput Interface: Lightning,Micro U...

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CHOETECH 10400mAh Power Bank (5V/9V/12V) CHOETECH OFFICIAL
CHOETECH 10400mAh Power Bank (5V/9V/12V) CHOETECH OFFICIAL
$25.99

B612Q 10400mAh Quick Charge 2.0 Power Bank

CHOETECH

【Qualcomm Quick Charge 2.0 Technology】With an input port and an output port applied with Quick Charge 2.0, the latest and most efficient charging ...

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