5.2 Amp Hour Lithium-Ion Battery Pack

Compact yet powerful, the 5.2 amp-hour lithium-ion battery pack is designed for divers who require reliable and extended power during demanding dives. Built for compatibility with Halcyon canister lights and heating systems, this battery offers consistent output in challenging underwater conditions.

Its robust housing and compact footprint make it ideal for technical diving, exploration dives and cold-water environments. The battery is approved for air travel under specific guidelines, making it suitable for traveling divers.

The battery fits standard Halcyon battery cages and is supplied with a charger. When used with Halcyon light systems, divers benefit from dependable performance and extended burn times depending on the selected output level.

Key Features

• High-capacity lithium-ion battery pack

• Compact and durable construction

• Compatible with Halcyon canister lights and heating systems

• Reliable power output underwater

• Travel-approved under specific airline regulations

• Includes charger

• Fits standard Halcyon battery cages

Specifications

• Battery type: 3S1P Lithium-Ion battery pack

• Voltage: 11.1 V

• Capacity: 5.2 Ah (62 Wh)

• Charging voltage: 4.0 A

• Designed for handheld and corded light systems

• Capable of powering Halcyon 2.0 light heads

• Burn time examples:

  • Halcyon Focus 2.0: approx. 2.5 hours on high, 5 hours on low

• Burn time may vary depending on power setting