CJMCU-2557 BQ25570 Nano Power Energy Harvester Boost Converter Buck Board Module

HW Industrial Solutions
(261)
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US $19.03
ApproximatelyRM 78.63
or Best Offer
Condition:
New
15 available
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Breathe easy. Returns accepted.
Shipping:
US $6.90 (approx RM 28.51) eBay SpeedPAK Standard.
Located in: Shenzhen, China
This item includes applicable import fees—you won’t pay anything extra after checkout.
Import fees:
Includes import fees
Delivery:
Estimated between Tue, 25 Nov and Mon, 8 Dec to 94104
Estimated delivery dates - opens in a new window or tab include seller's handling time, origin ZIP Code, destination ZIP Code and time of acceptance and will depend on shipping service selected and receipt of cleared paymentcleared payment - opens in a new window or tab. Delivery times may vary, especially during peak periods.
Returns:
30 days return. Buyer pays for return shipping. If you use an eBay shipping label, it will be deducted from your refund amount.
Coverage:
Read item description or contact seller for details. See all detailsSee all details on coverage
(Not eligible for eBay purchase protection programmes)

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eBay item number:364361976240
Last updated on Oct 20, 2025 15:24:39 MYTView all revisionsView all revisions

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
Country of Origin
China
Nominal Voltage Rating (DC)
N/A
Nominal Voltage Rating (AC)
N/A
Plug Type
N/A
Ripple & Noise
N/A
UPC
Does not apply
Backup Time
N/A
MPN
Does not apply
Item Height
N/A
Maximum Operating Temperature
N/A
Features
N/A
Cable Length
N/A
Protection Properties
N/A
Item Width
N/A
Mounting Style
N/A
Nominal Current Rating
N/A
Current Conversion
DC to DC
Color
N/A
Item Diameter
N/A
Nominal Power Rating
N/A
Nominal Capacity
N/A
Item Depth
N/A
Minimum Operating Temperature
N/A
Installation Area
N/A
Brand
Unbranded
Series
CJMCU-2557 BQ25570
Type
Low Power Solar Energy Collector Converter
Output Voltage Rating (AC)
N/A
Output Voltage Rating (DC)
N/A
Inrush Current Rating
N/A
Category

Item description from the seller

About this seller

HW Industrial Solutions

99% positive feedback•4.1K items sold

Joined Jun 2023
Welcome!HW is your Simplest Solution For Industrial ControlsWe specialized in Motor Control , Circuit Breakers, Contactors ,PLC,HIM ，VFD ,Sensor Swtiches ,RelaysMajor deal with brand of Schneider , ...
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Detailed Seller Ratings

Average for the last 12 months
Accurate description
4.9
Reasonable shipping cost
4.9
Shipping speed
5.0
Communication
4.9

Seller feedback (282)

All ratingsselected
Positive
Neutral
Negative
  • o***r (46)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Shipping was faster than expected. Item was as advertised. Very thorough packing.
    5V IR Infrared Remote Decoder Encoding Transmitter&Receiver Wireless Module (#365206596827)
  • 3***v (34)- Feedback left by buyer.
    Past year
    Verified purchase
    The sockets I received were exactly want I anticipated. Decent quality double wipe sockets. As is often with such items, the shipping was more than the the price of the item. I would have appreciated faster shipping, but it was as expected. Installation was quick and easy. The sockets were will packed and arrived without any damage. The only surprise was that I orders 2 sockets and received 10. It is my hope that my order didn't get switched with another one.
    2Pcs 1.778mm Pitch 64 Pin DIP Solder Type 64P IC Socket Adapter Wide 21.54mm (#365479983499)
  • i***1 (3)- Feedback left by buyer.
    Past year
    Verified purchase
    Fast delivery and was packaged very well. Item is exactly as advertised. I was able to extend my WIFI reach easily over 150ft right up to my property line. Very happy with the product and the seller!
    3G 4G Gain Aerial Antenna 15DBI 3m Sucker SMA Male Connector CDMA/GPRS/GSM/LTE (#364361976461)
See all feedback

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