Intelbras EFB 0501: 5V 1A Nobreak Power Supply

Keep your Wi-Fi camera powered even during power outages with the Intelbras EFB 0501 nobreak power supply. This device features a built-in 2000 mAh lithium battery, providing up to 4 hours of autonomy for your Mibo camera.

Key Features

Ideal for Wi-Fi cameras.
DC start function: automatically restarts the source even in the absence of electrical power (requires battery to be charged).
Ready to use: includes a 2000 mAh lithium battery.
USB-A 5V 1A output.
Made with antichama material.
2-year warranty.

Estimated autonomy may vary according to camera model and recording conditions.

Technical Specifications

Input

Parameter	Value
Nominal Voltage	100~240 Vac (automatic bivolt)
Voltage Variation	90~263 Vac
Maximum Current	0.3 A (with nominal voltage and loads)
Electrical Network Frequency	50-60 Hz
Maximum Frequency Variation	47-65 Hz
Connection	Bipolar plug

Output

Parameter	Value
Nominal Voltage	5 Vdc (USB)
Current	Minimum: 0.0 A, Maximum: 1.0 A
Power	No load: 0.3 W maximum, Nominal load: 5.0 W
Connection	USB Type-A (cable not included)

Battery

Parameter	Value
Voltage	3.7 Vdc
Capacity	2000 mAh
Model	Rechargeable Lithium, 18650

Protections

Area	Protection
Input	Overcurrent: via fuse
Output	Short-circuit: returns to normal operation after the short-circuit is removed. Overcurrent: activates between 110-280% above nominal current, returning to normal operation as soon as the activation condition ceases. Deep discharge protection in nobreak mode.

Technical Information

Parameter	Value
Operating Temperature	0-40 °C, nominal load during normal operation
Product Dimensions (W × H × D)	101.5 x 65 x 55 mm (± 5mm)
Weight	150 g
Warranty	2 years

Product Images

The product is a compact black power adapter with a USB-A port. It features the Intelbras logo. One image shows the adapter plugged into a wall socket, another shows the USB port, and a third shows the side profile of the adapter.

	Intelbras VIPW 1220 D FC Wi-Fi IP Camera Specifications and Features Detailed specifications and features of the Intelbras VIPW 1220 D FC Wi-Fi IP Camera, including resolution, detection capabilities, video compression, network connectivity, and complementary characteristics.
	Intelbras AP 7739 Wi-Fi 7 Access Point Datasheet Datasheet for the Intelbras AP 7739, a new generation Wi-Fi 7 access point supporting 802.11be standard, 12 streams, 10 Gbps ports, and advanced features for high-density wireless environments.
	Intelbras VIPW 1230 B/D IP Camera Specifications and Features Detailed specifications and features for the Intelbras VIPW 1230 B and VIPW 1230 D IP Wi-Fi cameras, including technical details on image sensor, lens, video, audio, network, and environmental characteristics.
	Intelbras DNB 10-30kVA 3-Phase 220V Tower UPS Datasheet Technical datasheet for the Intelbras DNB 10-30kVA 3-Phase 220V online tower UPS, detailing features, specifications, reliability, and performance for critical business applications.
	Intelbras AP 7739 Wi-Fi 7 Access Point Specifications and Features Detailed specifications and features of the Intelbras AP 7739, a new generation Wi-Fi 7 (802.11be) indoor series access point. Covers hardware, software, security, QoS, and antenna patterns.
	Intelbras VIPW 1430 B & VIPW 1430 D IP Cameras - Technical Specifications and Features Comprehensive details on Intelbras VIPW 1430 B and VIPW 1430 D professional IP Wi-Fi cameras, covering features like 4MP resolution, motion detection, intelligent IR, two-way audio, and technical specifications for network, video, audio, and environmental factors.
	Intelbras AP 5630 Wi-Fi 6 Access Point: Features and Specifications Detailed overview of the Intelbras AP 5630, a high-performance Wi-Fi 6 (802.11ax) indoor access point. Learn about its features, hardware and software specifications, and advanced capabilities for high-density wireless networks.
	Manual de Instalação e Usabilidade do Software Gerenciamento de Nobreaks Intelbras Guia completo para instalação e uso do Software de Gerenciamento de Nobreaks Intelbras, cobrindo funcionalidades, requisitos e configuração para monitoramento de UPS.