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Choetech BS004

Photos - Portable Power Station Choetech BS004
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A mini-power station with which you can repeatedly charge smartphones, tablets, establish autonomous power for lighting, household and computer equipment. The model works with nominal loads up to 500 W, and “under the hood” it has a lithium-ion battery with an energy capacity of 484 W * h. All connection connectors on board Choetech BS004 are concentrated from the front panel of the case. In particular, the model has one 230 V outlet, a quartet of full-sized USB 5 V / 2.4 A formats, one USB-A with Quick Charge 3.0 support (18 W), one USB type C with fast charging via Power Delivery protocol (60 W), car socket 12 V / 10 A, one DC output. Optionally, the power plant battery can be charged from solar panels. Comprehensive information about the status of the charging station is provided by a l...arge screen that displays the charge level, input and output power, active connection ports, etc. The model weighs about 5.5 kg. In addition, the mobile power plant was equipped with a built-in LED lamp with bright and even lighting without flicker.
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Choetech BS004
Main
In boxcharging station
Rated power500 W
Output waveformsinusoid (PSW)
Outputs
Sockets (230 V)1
USB-A4 pcs
5В/2.4А
12 W
USB-A (quick charge)1x QC3.0
USB-C1 pcs
5 A
100 W
Car cigarette lighter / 12 H / 10 A /
Inputs (station charging)
From solar panels
DC input1
Battery and charging time
Battery typeLi-Ion
Battery capacity484 W*h
General
PSUexternal
Display
Backlight
Carrying handle
Dimensions269x178x205 mm
Weight5.5 kg
Warranty2 years
Official Websitechoetech.com
Added to E-CatalogJanuary 2023

A mini-power station with which you can repeatedly charge smartphones, tablets, establish autonomous power for lighting, household and computer equipment. The model works with nominal loads up to 500 W, and “under the hood” it has a lithium-ion battery with an energy capacity of 484 W * h. All connection connectors on board Choetech BS004 are concentrated from the front panel of the case.

In particular, the model has one 230 V outlet, a quartet of full-sized USB 5 V / 2.4 A formats, one USB-A with Quick Charge 3.0 support (18 W), one USB type C with fast charging via Power Delivery protocol (60 W), car socket 12 V / 10 A, one DC output. Optionally, the power plant battery can be charged from solar panels. Comprehensive information about the status of the charging station is provided by a large screen that displays the charge level, input and output power, active connection ports, etc. The model weighs about 5.5 kg. In addition, the mobile power plant was equipped with a built-in LED lamp with bright and even lighting without flicker.

The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Choetech 2026 - new arrivals, bestsellers, and the most relevant models Choetech.
For your money, the top capacity is 500 watts
13 December 2024 
Overall, the product deserves a solid 4 out of 5. The build quality is okay, all ports work, it outputs its 500 watts and delivers 500 watts of charge to the devices connected to it. One of the minor downsides is the charging duration, which can take up to 6 hours for 100%. But for the money, it's top-notch. I've been using it for over 7 months, and it really helps when the electricity goes out.
charging speed of gadgets through USB ports and Type-C, build quality, weight
charging time up to 6 hours to 100
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