KLARUS RS11 620 Lumen CREE XM-L U2 LED Rechargeable Flashlight

Rechargeable flashlights are typically low power with low run-times. Not the RS11. The ultra bright CREE XM-L U2 LED outputs a maximum of 620 ANSI lumens constantly for 2.2 hours and maximum runtime in low mode is 215 hours.

The RS11 features Klarus’s patented dual-switch user interface (UI), which gives you full control over the flashlight using just your thumb. This unique UI uses two switches – one high/ prominent switch and one lower switch, both of which are located on the side of the flashlight and are easy to locate by touch in the dark. The position of these switches makes it easy to change modes and instantly access the disorientating strobe, which is an effective personal safety feature.

You can take the RS11 everywhere you go because it can be recharged in many different ways – for example: via a mains socket, PC/ laptop USB port, car USB port, 12v plug (with a 12v adapter), USB solar charger…In fact, any device with a USB port. If you are in a remote location with none of the above charging options available, you can use a recharged 18650 battery or even 2x CR123A batteries – making it extremely versatile.

The RS11 is packed with features; in addition to the above, the flashlight has a memory function to memorize the last mode used; it has a stainless steel strike bezel that can be removed and replaced with a color filter or diffuser; and the charging cable connector is magnetic, so it is quick and easy to insert the charger plug. Add to this the precision engineering, tough construction and thoughtful design, and you can see why the Klarus RS11 is an excellent choice for police, security, search & rescue, outdoor pursuits, traveling, home use and personal protection.

Features: 

Specially designed magnetic connection. When the charging cable is within 1cm of the charging port it self-locates to make the connection. The charging cable can be removed quickly and safely at any time, which makes it an effective flashlight to use in rapid response situations.

Ergonomically designed to be easy to operate with just one hand. The switches are very easy to locate by touch in the dark.

Uses a USB interface chargeable design, so you can charge in the home, office, airport, vehicle, etc. Basically, anywhere that has a USB interface. You can also remove the battery and charge separately and also use CR123A batteries (do not charge CR123A batteries).

Low loss, high intensity, portable USB charging cable (K1-D5)

Any 18650 rechargeable battery with PCB protection can be used.

Strobe can be activated when the flashlight is on or off, giving instant access to a blinding strobe from any mode.

Three lighting modes with memory function make it adaptable for different situations.

Detachable stainless steel strike bezel protects the lens and has a self-defense purpose.

Color filters and a diffuser can be securely attached; screwed-in to replace the bezel

Uses just one 18650 battery. Max output is 620 ANSI lumens and super long runtime of 9 days.

Waterproof to IPX-8 Standard (underwater to 2 meters)

Specification: 

CREE XM-L (U2) LED with a lifespan of up to 50,000 hours

Lighting modes:

620 ANSI lumens (2.2 hrs) -- 150 lumens (7.3 hrs) -- 10 lumens (215 hrs)

Variable frequency strobe: 620 lumens (4.4 hrs)

Working Voltage: 3.4V - 8.4V

Battery: 2x CR123A / 1x 18650 (any 18650 battery with PCB protection – using unprotected batteries may be hazardous to the user and cause damage to the flashlight)

Charging:

Input: 5 V

Output: 4.2V/500 mA max

Charging time: Decided by battery capacity. Formula is:

Charging time = (battery capacity/500 mA) + 0.5 hrs

Body color: Military grey

Reflector: Textured orange peel reflector

Lens: Toughened ultra-clear glass

Dimensions: 160mm (Length) x 36 mm (Head) x 27mm (Body)

Packing Size(mm): 210(L)x105(W)x60(H)

Weight(g): 240/280

Included accessories: holster, lanyard, body clip, USB charging cable and one spare o-ring

Note: The above-mentioned parameters are approximate and may vary between flashlights, batteries and environments. Lumen data was achieved using 2x CR123 batteries and runtime was achieved using SANYO 18650 2600 mAh lithium ion batteries.

Operation: 

Lighting switch: Click the higher button for less than 0.6 of a second to activate momentary-on function. Press and hold the higher button for longer than 0.6 of a second to access the memorized mode (the mode that was previously used). Press and hold the higher button for more than 0.6 of a second to cycle through High-Mid-Low modes and release the switch to select a mode. Click the higher button to turn the light off.

Strobe switch: Press the lower button for less than 0.6 of a second for momentary strobe. Press and hold the lower button for more than 0.6 of a second to lock the strobe. Click the lower button to return to previous lighting mode.

Memory function: When the light is on for more than 3 seconds, the mode will be memorized. Turn the light off, then the next time you switch the light on it will activate with the memorized mode. 

Charging Operation: 

RS11 uses special USB charging cable (K1-D5). The USB interface can be used with any USB power supply (including PC USB, vehicle USB, cell phone USB, etc.). The charging cable is connected to the RS11 flashlight with a magnetic connector, which self-locates when the connections are within 1cm of each other. When charging is complete, disconnection can be achieved quickly without damaging the flashlight or cable.

Charging Indicator: 

When being charged, the light turns red. When charging is complete the light turns green. No light indicates that there is no load.

Cautions 

Charging time should not be more than 24 hours. It is suggested that after the indicator turns green, the charging port should be disconnected within 1 hour.

If you do not intend to use the flashlight for a long period (i.e. a few months), please remove the battery to avoid leakage.

If the battery has been stored for a long time, please charge and discharge the battery once every 3 months in order to prolong the lifespan of the battery.

Do not connect or short-circuit the USB charging cable’s positive and negative poles with metal products.

Battery Replacement: 

Unscrew the tail cap of the flashlight and insert the battery with positive side toward the light’s head. Screw the tail cap back on to operate the light.

Usage and Maintenance: 

Do not shine light directly into eyes.

Use only quality brand name batteries.

Remove battery when stored for extended periods.

Replace and lubricate O-Rings as needed to maintain IPX-8 rating.

Use soft brush and soapy water to clean the body of the flashlight.