Head ring for Yellow Diving 40W 

PERCH SM batteries (Piezo) for Sidemount diving. 

Li-Ion battery pack canisters available in the capacity range from 10,4Ah to 40,8Ah.

20 Watt LED headlamp with battery indicator. 1.700 lumens, 6500°K color temperature, E/O cord 35cm long. 

40 Watt LED headlamp with battery indicator. 3.960 lumens, 6500°K color temperature, E/O cord 35cm long. 

Variable 35Watt / 40Watt / 75Watt, 3.600lm/ 4.400lm/ 8.000 lumens LED headlamp with battery indicator, 6500°K color temperature, E/O cord 35cm long. 

Intelligent charger designed for 11,1V Li-Ion battery pack. 

• 3A constant charging current. 
• Charging LED indicator. 
• Input AC power from 100~240V. 
• Input plug for European type. 

PERCH SideMount L20 (Piezo) - 20Watt 1.700 lumens, Light-Emitting Diode (LED) primary lights are designed with fixed-focus light head and Li-Ion battery packs, available in the capacity range from 10,4Ah to 40,8Ah. Used water-tight piezo push-button switch. The DUAL packs have a second E/O oulet and a second Piezo push button for connection to a Yellow Diving heating system.

PERCH SideMount L40 (Piezo) - 40Watt 3.960 lumens, Light-Emitting Diode (LED) primary lights are designed with fixed-focus light head and Li-Ion battery packs, available in the capacity range from 15,6Ah to 40,8Ah. Used water-tight piezo push-button switch. The DUAL packs have a second E/O oulet and a second Piezo push button for connection to a Yellow Diving heating system.

PERCH SideMount L75 (Piezo) - 35Watt / 40Watt / 75Watt, 3600lm/ 4400lm/ 8000lumens, Light-Emitting Diode (LED) primary lights are designed with changeable focus light head and Li-Ion battery packs, available in the capacity range from 15,6Ah to 40,8Ah. Used water-tight piezo push-button switch.

This is only the cap for Yellow Diving batteries, the canister is not included. 

This allows to have different battery heads depending on the use: single or dual output, standard or side-mount.