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CA-403S Mini Router Uninterruptible Power Supply Board with 40W Output 11.1V Battery Input and Short Circuit Protection

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China Shenzhen Creatall Electronics Co., Ltd. certification
China Shenzhen Creatall Electronics Co., Ltd. certification
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CA-403S Mini Router Uninterruptible Power Supply Board with 40W Output 11.1V Battery Input and Short Circuit Protection

CA-403S Mini Router Uninterruptible Power Supply Board with 40W Output 11.1V Battery Input and Short Circuit Protection
CA-403S Mini Router Uninterruptible Power Supply Board with 40W Output 11.1V Battery Input and Short Circuit Protection CA-403S Mini Router Uninterruptible Power Supply Board with 40W Output 11.1V Battery Input and Short Circuit Protection CA-403S Mini Router Uninterruptible Power Supply Board with 40W Output 11.1V Battery Input and Short Circuit Protection CA-403S Mini Router Uninterruptible Power Supply Board with 40W Output 11.1V Battery Input and Short Circuit Protection CA-403S Mini Router Uninterruptible Power Supply Board with 40W Output 11.1V Battery Input and Short Circuit Protection CA-403S Mini Router Uninterruptible Power Supply Board with 40W Output 11.1V Battery Input and Short Circuit Protection CA-403S Mini Router Uninterruptible Power Supply Board with 40W Output 11.1V Battery Input and Short Circuit Protection CA-403S Mini Router Uninterruptible Power Supply Board with 40W Output 11.1V Battery Input and Short Circuit Protection

Large Image :  CA-403S Mini Router Uninterruptible Power Supply Board with 40W Output 11.1V Battery Input and Short Circuit Protection

Product Details:
Place of Origin: China
Brand Name: creatall
Model Number: CA-403S
Payment & Shipping Terms:
Minimum Order Quantity: 100
Price: $2.68
Payment Terms: T/T
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CA-403S Mini Router Uninterruptible Power Supply Board with 40W Output 11.1V Battery Input and Short Circuit Protection

Description
Highlight:

40W Output Uninterruptible Power Supply Board

,

11.1V Battery Input Battery Charging Board

,

Short Circuit Protection Mini Router Power Module

CA-403S Mini Router Uninterruptible Power Supply Board
Product Overview

40W 11.1V Battery Charging Board V2.6 - Advanced uninterruptible power supply solution for mini routers and networking equipment with comprehensive protection features.

Power Output Specifications
Port Output Current
Port 1 12V 1.5A
Port 2 12V 1.5A
Port 3 9V 2A
Port 4 5V 2A
Maximum Total Output: 47.5W
Input Power Requirements

12.6V-13.0V Input Range
2A-5A Current Capacity

Battery Specifications

Battery Input: 11.1V (3S LIPO 18650)
Full Charge Voltage: 12.6V
Low Voltage Cutoff: 10.5V

Performance Metrics

Output Voltage Tolerance: ±0.05
Output Accuracy: 99%

Protection Features
  • Short Circuit Protection
  • High Voltage Protection
  • Polarity Protection (+,-)
  • Output Overvoltage Protection
  • Thunder Protection
Battery Status Indicators

Clear battery percentage display with four-level indication: 100%, 75%, 50%, and 25% capacity levels.

Construction Quality

Professional SMD component construction ensuring reliability, compact design, and optimal thermal performance.

Overall Rating

5.0
Based on 50 reviews for this supplier

Rating Snapshot

The following is the distribution of all ratings
5 stars
100%
4 stars
0%
3 stars
0%
2 stars
0%
1 stars
0%

All Reviews

H
Hans Mueller
Germany May 10.2026
Helpful (312)
Ausgezeichnetes 2.1 Kanal Verstärker-Modul! Die 3D Surround Klangqualität ist beeindruckend. Class D Technologie sorgt für effiziente Leistung. Perfekt für Heimkino-Systeme. Einfache Installation und hervorragende Audio-Qualität. Sehr empfehlenswert!
M
Marco Rossi
Italy Mar 11.2026
Helpful (343)
Ottimo ricevitore audio wireless! Connessione Bluetooth stabile, suono HiFi lossless pulito. Facile da cablare per aggiornare vecchi diffusori.
C
Carlos Ruiz
Spain Nov 26.2023
Helpful (415)
Amplificador potente y fiable. Los graves son profundos y no hay ruido de fondo. Totalmente recomendado.
Tag:

Power Amplifier Board,

Amplifier Circuit Board,

Dual Channel Amplifier Board

Contact Details
Shenzhen Creatall Electronics Co., Ltd.

Contact Person: Alva Cheng

Tel: +86-13827494627

Fax: 86-755-85270755

Send your inquiry directly to us (0 / 3000)

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