Fenix CP50R – 5500 Lumen Rechargeable Work Lantern, Spot + Flood, Magnetic Handle, Power Bank, 2 x 21700
Fenix CP50R – 5500 Lumen Rechargeable Work Lantern, Spot + Flood, Magnetic Handle, Power Bank, 2 x 21700
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Fenix CP50R – 5500 Lumen Professional Work Lantern
The CP50R is a work light built like a small box lantern, with a handle that rotates 360 degrees and has a magnet in it. Stick it to a truck fender or a steel shelf, or thread it onto a tripod using its threaded socket, then turn the handle so the light points where you are working.
There are two white light sources. A Luminus SFT70 spotlight reaches 1,476 ft (450 m), and a four-color COB strip acts as the floodlight. Run either one or both together for up to 5500 lumens. A dual rotary switch sets brightness steplessly and moves the color temperature anywhere from a warm 2700K to a cool 6500K. A bank of 24 red LEDs and five warning modes, including a red triangle, yellow flashing and green steady light, cover roadside and job-site signaling.
It runs on two included ARB-L21-6000 21700 batteries, for up to 240 hours on the lowest setting, and charges through USB-C with a battery level readout and low-voltage warning. USB-A and USB-C output ports let it work as a power bank for a phone. The trade-off is weight: at 26.77 oz with batteries, it is a job-site or vehicle light, not something for a backpack. IP66 rated.
Key Features
- 5500 lumens; SFT70 spotlight reaches 1,476 ft (450 m) plus COB floodlight
- Dual rotary switch for stepless brightness and 2700K–6500K color temperature
- Red light with five warning modes: red triangle, yellow flashing, green steady and more
- Magnetic 360° rotating handle and threaded tripod socket
- Two ARB-L21-6000 21700 batteries included; USB-C charging; USB-A and USB-C power bank output; IP66
Specifications
| Max output | 5500 lumens |
| Beam distance | 1,476 ft (450 m) |
| Max runtime | 240 hours |
| Modes | Floodlight, spotlight or both (stepless brightness), 5 warning light modes |
| LEDs | Luminus SFT70, four-color COB strip, 24 x 3014 red LEDs |
| Color temperature | Adjustable 2700K–6500K |
| Battery | 2 x 21700 (ARB-L21-6000 included) |
| Charging | USB-C, with battery level indication |
| Power bank | USB-A and USB-C output |
| Waterproof | IP66 |
| Size | 6.51" x 5.96" x 2.09" (165.3 x 151.5 x 53.2 mm) |
| Weight | 26.77 oz (759 g) with batteries |
| In the box | 2 x ARB-L21-6000 batteries, USB-C charging cable, spare O-ring |
| Warranty | Limited lifetime from Fenix Lighting USA |
Frequently Asked Questions
Is the Fenix CP50R a magnetic work light?
Yes. The Fenix CP50R has a magnet built into its 360° rotating handle, so it can hold onto steel surfaces and still be aimed. It also has a threaded socket for mounting on a tripod.
Can the Fenix CP50R charge my phone?
Yes. The Fenix CP50R works as a power bank, with both USB-A and USB-C output ports for charging a phone or other device from its two 21700 batteries.
Is the Fenix CP50R rechargeable?
Yes. The Fenix CP50R charges through USB-C and comes with two ARB-L21-6000 21700 batteries. It shows the battery level and gives a low-voltage warning.
How bright is the Fenix CP50R?
The Fenix CP50R reaches 5500 lumens with the spotlight and floodlight together, and the SFT70 spotlight throws 1,476 feet (450 m). Brightness is adjustable steplessly with the rotary switch.
Can I change the color temperature on the Fenix CP50R?
Yes. The Fenix CP50R dual rotary switch adjusts the color temperature between 2700K and 6500K as well as the brightness.
Where can I buy the Fenix CP50R?
Going Gear is an authorized Fenix dealer and stocks the Fenix CP50R work lantern with Fenix Lighting USA's warranty.

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