57-PB1

BATT CHG USB PWR PK 4.8-5.25V 1A
Mfr. Part Number
57-PB1
Manufacturer
NTE Electronics, Inc.
Datasheet
Description
BATT CHG USB PWR PK 4.8-5.25V 1A
RoHS Status
Lead Free / RoHS Complaint
Availability
Sourcing — Lead time quoted on request (often 3–15 business days by channel)
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57-PB1
NTE Electronics, Inc.
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In Stock8,430
Unit
Price
$10.78
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Reference Price
QuantityPrice
1$ 10.7800
Prices are for reference only. The final transaction is subject to confirmation.
As of 2026-11-04 · Valid as reference until 2026-11-11 · Request RFQ for live stock.
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Specification Summary

Voltage - Input
5V
Voltage - Nominal
4.8V ~ 5.25V
Charge Current - Max
1A
Battery Cell Size
5V
Number of Cells
1
Termination Style
USB A Receptacle, USB C Receptacle
Type
USB Power Bank
Full specifications are listed below. Need alternates or BOM matching? Read BOM guide · Request a quote
Stock status: Sourcing — Lead time quoted on request (often 3–15 business days by channel)
Shortage / allocation / EOL lines may need longer — ask via RFQ.
Reference price and stock shown as of 2026-11-04. Confirm live availability and unit price via RFQ before placing a PO.
Specifications
Product Description
Purchase & Inquiry
Voltage - Nominal
4.8V ~ 5.25V
Charge Current - Max
1A
Charge Time
-
Voltage - Input
5V
Power - Max
-
Battery Cell Size
5V
Battery Chemistry
-
Number of Cells
1
Features
-
Mounting Type
-
Size / Dimension
-
Type
USB Power Bank
Termination Style
USB A Receptacle, USB C Receptacle
BATT CHG USB PWR PK 4.8-5.25V 1A
Brand Introduction

For over 40 years, NTE Electronics, Inc. has been a leading supplier of high-quality NTE and ECG brand name electrical and electronic components. Product lines include semiconductors, relays, resistors, capacitors, cable ties and bundle management products, LED lighting, optoelectronics, potentiometers and trimmers, RF connectors, heat shrink, soldering irons, soldering stations, and heat guns, solder wick, AC/DC adapters, clips and test leads, terminals and connectors, fuses, fans, tools and hardware, wire and cable, and more.

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Buying FAQ — 57-PB1

How do I buy 57-PB1 from Yingxinyuan?

Open RFQ with quantity and target date, or upload a BOM that includes 57-PB1. We reply with stock, channel note, reference price and ETA.

Is the listed price final?

Prices on the product page are reference only. Confirm unit price, currency and validity via RFQ before placing a PO.

How fresh is the stock figure?

Stock and reference price show an as-of date on the page. Ask for a live confirm — allocation lines can change daily.

How do you source authentic parts?

We source from manufacturers, franchised distributors and verified independents, then inspect incoming lots. See /anti-counterfeit/.

What is a typical lead time?

In-stock lines often ship within 24–48 hours after confirmation. Sourcing / allocation ETAs are quoted per line — see /lead-time-shipping/.