Ok, the description should read 400 lumens. What is the difference between the L1 and this light? The L1 has free shipping and the last description statement reads: FULL MANUFACTURERS WARRANTY. Does this light not have the warranty?
It does come with a full manufacturer's warranty. Unless otherwise specified (as with a used or demo item) all products we offer will always come with a full manufacturer's warranty. The difference between the older style SL4 and the newer L1 is the technology patented by UK that reduces the heat output which increases the bulb life and the battery life.
Underwater, you can stow it out of the way in your BC pocket for when you go over the wall or peer deep under a ledge. As a back-up, the SL4 provides plenty of illumination to finish your dive. The eLED® circuitry provides relatively constant brightness throughout most of the life of the batteries. As the batteries are nearly depleted the brightness of the LED falls sharply, but does not go out as happens with classical filament lamps. This brightness will persist for several days. Valuable for emergency situations.
The SL4 eLED® operates more efficiently and produces more light when when it is cool. Underwater, the SL4 eLED® burns brighter for almost half of the battery life, due to the unique way that heat is conducted away from the LED. The higher brightness consumes a little more power and slightly reduces the battery life.
High intensity LED dive light perfect for travel and tropical night diving as well as around the house and at work
Unique eLed circuit allows SL4 light to burn brighter underwater
eLED® circuit delivers constant brightness
LED will not break when dropped; no glass or filament
Power control delivers constant light output during battery life
Convenient rotary switch for one hand operation
Rubber sheath molded over bezel to reduce glare and improve impact resistance
Tough, non-corroding ABS and polycarbonate plastic construction.
Waterproof to 500 feet
BRIGHTNESS: 116 Lumens
LAMP: 3-5 watt high intensity white LED
BATTERIES: 4 C Alkaline
SIZE: 6.2 L x 1.5 W x 1.7 D inches
• 80102 - Sunlight SL4 eLED, Blue
• 80103 - Sunlight SL4 eLED, Lime
• 80104 - Sunlight SL4 eLED, Black
• 80105 - Sunlight SL4 eLED, Fluorescent Yellow
• 80108 - Sunlight SL4 eLED 6-Pack Counter POP Display
•Module, SL4 eLED
•Bezel, SL4/SL6/UK 300
•O-Ring, SL4/SL6/UK 300
» SL4 eLED Dive Light Manual
» SL4 eLED® Data Sheet