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Choetech B661

Photos - Powerbank Choetech B661
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An advanced mobile battery with a high-capacity lithium-polymer battery - as much as 69600 mAh. From this figure, 43,778 mAh of capacity can be transferred to connected gadgets. The power bank will charge an Android smartphone up to 10 times, Apple phones up to 15 times, and the model also charges laptops using the Power Delivery protocol. The portable battery connection interfaces are represented by one USB A with an output power of 22.5 W and support for the Qualcomm Quick Charge 3.0 accelerated charging standard, two USB type C (60 W and 18 W), a built-in cigarette lighter socket, an additional DC connector with voltage and current parameters of 20 V / 3.5 A. The charging power of the power bank itself reaches 96 W. On the back of the model there is also an area for wireless charging of...gadgets with a power of 10 W. A bright flashlight has been added to the Choetech B661. The powerbank is housed in a durable plastic case with IP65 dust and moisture protection. The mobile battery weighs about 1.6 kg, and its body dimensions are 228x125x44 mm.
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Choetech B661
Colour
Battery capacity69600 mAh
Real capacity43778 mAh
Battery capacity257 W*h
Battery typeLi-Pol
Charging gadgets (outputs)
USB type C2
USB-A1
Max. power (per 1 port)150 W / auto-cigarette lighter /
USB type С60 W
5V/3A, 9V/3A, 12V/3A, 15V/3A, 20V/3A
USB type C (2nd)18 W
5V/3A, 9V/2A, 12V/1.5A
USB A22.5 W
4.5V/5A, 5V/4.5A, 9V/2A, 12V/1.5A
DC connector charge current20V/3.5A / 70W /
Power bank charging
Power bank charging inputsUSB type C
DC input
Power bank charge current via USB4 А
Power bank charge power96 W
Features
Wireless charger10 W
Fast chargeQuick Charge 3.0
Power Delivery 3.0
Laptop charging port (DC)
Manual voltage switch
Featuresflashlight
General
WaterproofIP65
Body materialplastic
Dimensions228x125x44 mm
Weight1600 g
Official Websitechoetech.com
Added to E-Catalogseptember 2023

An advanced mobile battery with a high-capacity lithium-polymer battery - as much as 69600 mAh. From this figure, 43,778 mAh of capacity can be transferred to connected gadgets. The power bank will charge an Android smartphone up to 10 times, Apple phones up to 15 times, and the model also charges laptops using the Power Delivery protocol. The portable battery connection interfaces are represented by one USB A with an output power of 22.5 W and support for the Qualcomm Quick Charge 3.0 accelerated charging standard, two USB type C (60 W and 18 W), a built-in cigarette lighter socket, an additional DC connector with voltage and current parameters of 20 V / 3.5 A.

The charging power of the power bank itself reaches 96 W. On the back of the model there is also an area for wireless charging of gadgets with a power of 10 W. A bright flashlight has been added to the Choetech B661. The powerbank is housed in a durable plastic case with IP65 dust and moisture protection. The mobile battery weighs about 1.6 kg, and its body dimensions are 228x125x44 mm.

Information in model description is for reference purposes.
Before buying always check characteristics and configuration of product with online store manager
Catalog Choetech 2024 - new products, best sales and most actual models Choetech.

Ready for challenging conditions

The Choetech B661 power bank belongs to the advanced price category and stands out for its capacity. The built-in 69.6 thousand mAh battery is capable of delivering up to 44 thousand mAh, which is enough for multiple full charges of various devices.

It's ideal for use in extreme environments such as hiking, thanks to its IP65 rated housing and protective port covers. The device is also equipped with a flashlight that can be used for illumination or SOS signals.

For laptops

Choetech B661 is suitable for charging laptops thanks to USB C with Power Delivery (up to 60 W) and DC connector (up to 70 W). The kit includes eight adapters for various laptop models, as well as a voltage switch for selecting the appropriate charging mode.

The DC connector is also used to speed up charging of the power bank itself, reaching a peak power of 96 W.

For mobile devices and car accessories

In addition to the main connectors, the power bank is equipped with an additional Type C, USB A up to 22.5 W and a 10 W wireless charging zone. A unique feature is the 12V cigarette lighter socket, which can be used to connect car devices.

Despite its high price, heavy weight (1.6 kg) and large dimensions (228x125x44 mm), the Choetech B661 stands out for its versatility and rare features, making it an ideal choice for those looking for a multi-functional power bank with the ability to charge laptops and car accessories.

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