Shopping from Canada? 
Go to Defender Canada!
Blue Sea Systems
Blue Sea Fast Charge - Dual USB Charger - 1045
Item: #862269 | Part Number: 1045$54.99
Description
The Blue Sea Fast Charge Dual USB Charger 1045 delivers convenient, high-speed charging in a compact, socket-mount design. With intelligent device recognition and a total 4.8A output, it charges phones, tablets, and more at their optimal speed. Built for marine use, it features protective coatings, dust cap, and safety protections.
Blue Sea Fast Charge - Dual USB Charger - 1045 Item # 862269
Description
The Blue Sea Fast Charge - Dual USB Charger - Socket Mount is designed to fit in the same size mounting hole that a traditional 12V DC outlet uses. This item has 2 USB charging ports with a total output of 4.8A. This enables it to charge at the rate required by specific devices. This charger can be conveniently located where you need power and it's easy to install.
Features:
- Dual port USB charger
- Socket mount
- Intelligent device recognition which allows rapid charging of phones, tablets, or other mobile devices
- Charges at the speed required by specific devices
- Internal filtering for reduced electronic interference
- Over temperature protection
- Protective dust cap keeps debris and moisture out
- Conformal coated circuit board for the harsh marine environment
- Mounts in a common 1-1/8" hole
Specifications:
- Maximum Output Current 4.8 Amp DC (total)
- Input Voltage: 12V DC/24V DC
- Input Voltage Range: 9-32V DC
- Output Voltage: 5V DC
- Parasitic Current Draw: 1mA
- Port Configuration: Intelligent Device Recognition
- Reverse Polarity Protection: Yes
- Short Circuit Protection: Yes
- Thermal Overload Protection: Yes
Part Numbers for Blue Sea Fast Charge - Dual USB Charger - 1045
Reviews
Questions
The tech info provide minimal useful info. A major one is, what is the total and the max watts output to each port? It looks like the total of both ports is only 24 watts, which is way to small for charging laptops or will barely handle a single phone.
See Blue Sea Systems product specifications at: https://www.bluesea.com/products/1045/Fast_Charge_-_Dual_USB_Charger_Socket_Mount
Check the intended laptop input power requirements before attempting to charge a laptop from a 5V USB power supply.
Date published: 2025-07-24