UniLite SLR-4400 Rechargeable Industrial LED Site Light

The SLR-4400 is a hexagonal rechargeable LED Site light with an output of 4400 lumens from a 50 W COB LED on the maximum setting and has a colour temperature of 6500 K.

Offering excellent light spread and power the SLR-4400 is operated using the power button located on the back with each press cycling through low, mid, high and off.

Utilising a 11.1 V 5200 mAh lithium-ion rechargeable battery, the SLR-4400 has a run time of up to 2 hours on the highest setting. The battery is easily recharged by lifting the dust cover on the back of the light and inserting the charging cable into the charging port at one end and inserting the other end into the mains socket. The included mains adaptor comes with four different plug attachments for use in multiple countries such as UK, USA, Australia and in the EU.

While charging the three charging indicators on the back will display charging progress with one light flashing to start with before becoming solid and the next light flashing until eventually all three LEDs are solid after approximately 4 hours full charge time. The light can also be used continuously whilst connected to the mains, even with a fully charged battery, which allows you to save the battery power if access to a mains socket is available when using the light.

The three LED indicators also light up when the torch is turned on to show remaining battery power at the current output. It is made from industrial strength aircraft grade aluminium with super tough florescent yellow centre for increased visibility, and also features a large aluminium heat sink for heat dispersion.

A stand is tucked away at the back and can be pulled out and rotated within a 180° range so that the light can be angled in the perfect direction and it also doubles as a useful carry handle when pulled all the way out. The bottom of the stand features a large hole where the separately sold super strong magnet can be attached so that the light can be stuck to magnetic surfaces.

This site light is also compatible with the extendable single and double head tripods that are available to purchase separately.

Product Features

Heavy Duty Housing
Rechargeable & mains powered
Reflective body for greater visibility
Adjustable stand for Light Angle
Stand can be used as a carry handle

Operational Modes

High: 4400 lumens; 2 hours run-time; 74 m beam range
Mid: 1900 lumens; 5 hours run-time; 53 m beam range
Low: 1200 lumens; 9 hours run-time; 39 m beam range

Technical Details

Type: Rechargeable site light
Operating Modes: High / Mid / Low
Luminous Flux: Up to 4400 lumens
Colour Temperature: 6500 K
LED: 50 W COB LED
Focus: Flood lighting
Beam Range: Up to 74 m
Battery Required: built-in 11.1 V 5200 mAh lithium-ion battery
Charging Time: 4 hours
Measurements: 225 x 220 x 70 mm
Weight: 1150 g
Switch Type: Push power buttons
Impact Resistance: IK07
Environmental: Water and dust resistant to IP65 standard
Warranty: 1 year

Packaging and Contents

Supplied in retail packaging and includes:
Unilite SLR-4400 rechargeable industrial site light x 1
UK mains power adaptor x 1
Changeable plug connection x 4
Manual x 1