Explorer 20 Lithium Heater Pack

Built for serious divers, Halcyon's 20 Amp-Hour Lithium-Ion Battery delivers extended burn time and reliable power in a compact package. Ideal for exploration and technical diving.

With a robust design and superior energy density, this battery supports long-duration dives and is compatible with Halcyon's range of canister lights. 

High-capacity, long-life power

Whether you're deep in a cave or on an extended wreck dive, the 20 Ah Li-Ion battery offers the confidence and performance you need. It pairs seamlessly with Halcyon’s light systems and includes built-in protection for safe, efficient operation.

Specifications

• 800-1000 charging cycles
• E/O connections on the lid (19" E/O cord)
• Explorer style canister with stabilized battery pack and Halcyon's exclusive dry lid design with easy on-off toggle switch
• Mate with your favorite drysuit-heated vest and you have a winning combination. Heated vest not included, battery run times will be based on chosen heater wattage.
• Appropriate 1.8 a/h charger included
• Approximately 240 Wh hours
• 7.5 cm OD x 29.5 cm L/2.95 in OD x 11.63 in L
• Weight: 2.6 kg/5.76 lb
• Buoyancy: -1.3 kg/-2.8 lb
• Focus 2.0 Burn Time:
  • 10 Hours on High
  • 20 Hours on Low

ONLY AVAILABLE IN THE USA.