0 ratings
Item #:
22130941
COOLM 12V 4A Power Adapter AC 100-240V to DC 12V 4000mA Power Supply 48W Adapter with 5.5mm x 2.1mm 1 to 2 Way Power Splitter Cable for CCTV Camera
Item #:
22130941
ZMW 543
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
0 ratings
Write a review
In stock
Imported from USA store
Order now and get it around Friday, August 07
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
12V 4A Power Supply is a perfect replacement for previous Adaptors that were less than 4A as amperage is NOT Forced
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Wide Compatibility
This power supply adapter supports AC input of 100-240V, making it suitable for use worldwide with various devices, particularly LED lighting systems.
Efficient Power Output
Delivers a stable 12V and 4A output, providing up to 48W of power, ensuring that connected devices receive sufficient energy for optimal performance and reliability.
Included Splitter Cable
The package includes a versatile 4-way splitter cable, enabling the simultaneous powering of multiple devices, enhancing convenience and usability for complex setups.
Product Details
| Connector Type | Barrel Connector |
| Compatible Devices | 12V LED Strip Lights CCTV Camerau2026 |
| Compatible Phone Models | incompatible |
| Additional Features | Short Circuit Protection |
| Input Voltage | 120 Volts (AC) |
| Amperage | 4 Amps |
| Wattage | 48 watts |
| Output Current | 4 Amps |
| Output Voltage | 12 Volts (DC) |
| Power Source | Corded Electric |
| Current Rating | 4 Amps |
| Frequency Range | 60 hertz |
| Main Power Connector Type | 2 Pin |
| Portable | No |
| Number of Power Levels | 1 |
| Power Plug | Type A - 2 pin (North American) |
| Current | AC-DC |
| Compatible Power Plug Type | Type A - 2 pin (North American) |
| Plug Type | Type A - US style |
| Mounting Type | Wall Mount |
| Connectivity Technology | Barrel Connector |
| Brand | COOLM |
| Built-In Media | DC 12V 4A Power Supply, 2-Way Power Splitter Cable |
| Model Number | 12V4A-2S |
| Customer Package Type | Standard Packaging |
| Mfr Part Number | P-12V4A-2S |
| Manufacturer | COOLM |
| Number of Items | 1 |
| Unit Count | 1.0 Count |
| Color | 12V 4A With 2-Way Splitter Cable |
| Form Factor | Rectangular Power Adapter |
| EU Spare Part Availability Duration | 2 Years |
| Included Components | DC 12V 4A Power Supply, 2-Way Power Splitter Cable |
| Special Feature | Short Circuit Protection |
| Item Weight | 1 lbs (450 grams) |
Who Should Buy?
-
LED Lighting Users
Ideal for powering various LED lights and strips requiring a 12V source, ensuring efficient energy conversion.
-
DIY Electronics Projects
Perfect for hobbyists building custom electronics that require a stable 12V power supply for reliable performance.
-
CCTV Systems
Suitable for powering multiple CCTV cameras, offering a secure power solution with a convenient splitter cable.
-
High-Power Devices
Not suitable for devices exceeding 48W, as it may lead to insufficient power supply or overheating issues.
Product Description
COOLM 12V 4A Power Adapter AC 100-240V to DC 12V 4000mA Power Supply 48W Adapter with 5.5mm x 2.1mm 1 to 2 Way Power Splitter Cable for CCTV Camera
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the output of this Power Supply?
Answer: Output: DC 12V 4A / 4000mA 48W -
Question:
What type of protections does the third generation smart IC chip offer?
Answer: It provides Short Circuit Protection, Overload Protection, Over Voltage Protection. -
Question:
Does this Power Supply come with a female connector?
Answer: Yes, it comes with a free 5.5x2.1mm female connector for LED Strip or Camera installation.
COOLM Adapters 12V4A-2S Editorial Review
This AC/DC adapter has dimensions of 3.62 inch x 2.05 inch x 1.58 inch and is not waterproof, therefore can only be used indoors. The output voltage is not regulated. Screw terminals can grip solid core wire well, but are weak for stranded wires. Reviews suggest that it is a great replacement and meets the 4A specification. Some customers have had issues with the adapter not working, but customer service took care of the issue. Other customers have had issues with the screw terminals and the longevity of the product. **
Customer Reviews & Ratings
1 customers ratings
-
5 Star
100%
-
4 Star
0%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
K
kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
ZMW 543
Order now and get it around Friday, August 07
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- Output: DC 12V 4A / 4000mA 48W
- 3rd Generation Smart IC Chip Features
- Short Circuit, Overload, Over Voltage Protections
- Free 5.5x2.1mm Female Connector for LED Strip or Camera Installation
- 3.6 Ft Cable
- Compatible with 5.5mm x 2.1mm DC Interface Size
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.