The Explorer 13.5 21W HID light gives a massive 6 hour burn time. The new enhancements expand upon the range of unique Halcyon features already present in the Explorer series, setting a new bar in underwater lighting systems.

You can now also purchase the Explorer 13.5 with a complete E/O cord connection system AND an underwater SP Heated Vest as a Complete Torch and Vest System saving £170.

Explorer 13.5 - 21W HID

The 2006 release of the Explorer series established a new bar in underwater lighting by designing the industry's first sealed lid design, including a novel auto-plug battery and an impact resistant battery pod. New in 2008, Halcyon has introduced the next generation of its popular Explorer lighting series, including a range of enhancements that are sure to expand upon the popularity of this trend setting line of Halcyon lights. Each Halcyon light is individually tested to 90m with a unsealed cord.  
 
A new, brighter bulb together with a unique locking bulb design (patent pending) is sure to enhance performance; meanwhile a space age polymer known as PEEK insulates the new socket design. The high temperature resistance of PEEK (644 deg F) insulates Halcyon light sockets from damage common to some other lights. Meanwhile the brighter bulb is shorter with an exterior sleeve, reducing the risk of breakage. These new enhancements expand upon the range of unique Halcyon features already present in the Explorer series, setting a new bar in underwater lighting systems.  
 
Key Features:
 
- Locking bulb design
- Temperature Resistant polymer PEEK bulb socket  
- Ballast o-ring seal   
- Industry first "sealed" lid design  
- Gold-plated auto-plug battery connectors  
- Impact resistant battery pod with Delrin caps and stainless steel reinforcement rods
- Leak resistant switch silicone switch boot   
- Fan cooled, 4amp, 110/220v switchable charger; "easy plug" one hand operation   
- Thorough QC evaluation including 300' (90m) pressure test for every light  
- Worldwide warranty regardless of purchase location   
- Worldwide service and support through Halcyon dealer network  
- Delrin lid design completely isolates battery compartment from cord and light head.
- Battery and lid connect with corrosion-resistant, solid-core gold-plated plugs.
- Secure battery tray with s/s rods for additional protection  
- Unique captured silicon switch boot integrated into new ergonomic Delrin switch protector  
- Longer canister ease the stowing of the long primary hose
- Lifetime canister warranty for the first owner
- Depth rated to 152m  
- NiMH battery technology  
- New dual-voltage 4amp charger with built-in cooling fan  
- Large coldwater Goodman handle
 
Specification of Models:
 
Average Charge Times:
- Explorer 4.5: 1hour  
- Explorer 9: 2 hours  
- Explorer 13.5:  3 hours  
 
Explorer 4.5, 10 & 21watt HID    
- Burn Time: 4 hrs/10W -- 2 hrs/21W
- Weight: 1.8 kg      Buoyancy: -0.8 kg
- Length: 29.5 cm    Diameter: 6.6 cm
 
Explorer 9, 10 & 18 & 21watt HID
- Burn Time:  8 hrs/10W -- 4 hrs/18W & 21W
- Weight: 2.6 kg      Buoyancy: -1.3 kg
- Length: 29.5 cm    Diameter: 7.5 cm
 
Explorer 13.5, 18 & 21 watt HID
- Burn Time: 6 hours
- Weight: 3.5 kg      Buoyancy: -1.5 kg
- Length: 29.5 cm    Diameter: 9.3 cm