BigBlue TL4800P


4800-Lumen Tech Light

TL4800P: #1 Choice for cave and tech divers! Also available in a canister version (TL4800PC-Slim). This light is a self-contained technical light that pumps out a stunning 4800-lumen narrow beam. The TL4800P has a compact body style, uses a reliable push-button switching mechanism, a battery indicator on the light itself, and your choice of four power levels and an SOS function. As a self-contained light, it uses a self-contained Lithium-ion rechargeable battery pack and comes with a charger. The battery pack is removable for easy replacement with an optional spare fully charged battery between dives. The TL4800P also comes with a reinforced Goodman-style glove, and an aluminum lantern-style handle, which makes this light a versatile option for any diver wanting the extreme light output needed in demanding conditions.

Optional spare batteries are most often purchased with these lights (BATCELL18650x4).

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Product Specifications

Package Weight 3 lbs
Lumens 4800
Beam Angle 10° Narrow Beam
Burn Time 2 hrs (level IV), 4 hrs (level III), 8 hrs (level II), 20 hrs (level I)
Light Source 4 x XML LED
Power Source Lithium Ion rechargeable 18650×4 battery
Color Temperature 6500K
Maximum Depth 100 Meters Tested
Weight 596 g (including battery)
Buoyancy -222 g (including battery)
Size Dia. 72 x L. 150.3
Housing Material Anodized Aluminum Alloy