Description
Hw Backup
The Hw Backup from Hw Diving is a Completely New Development
Compact, bright, and reduced to the essentials. Its exceptional design makes the hw Backup extremely easy to grip and robust
Modern
For anyone looking for a modern, compact backup light that doesn’t bulk up the harness. High-quality materials, elaborate workmanship, and the simplest operation ensure that the light is always available when needed – for cave diving or on vacation.
Simple, Reliable
It reliably delivers 2 hours of light at constant brightness with at least 350 lumens, and another 6 hours at lower brightness
Here to Stay
The hw Backup will remain in production until at least 2030, deliberately defying the trend of extremely short production periods for small dive lights. This guarantees access to spare parts, service, and accessories for at least 10 years.
Labeling Incl.
The hw Backup can be individually laser-labeled by us (in addition to the existing marking), the labelable area on the head is 50mmx16mm. Please contact us BEFORE ordering! info@heinrichsweikamp.com
The charger is not included. The included battery can be charged with any standard charger for 3.7V 18650 batteries. We offer a simple charger (USB-Powered, original Keeppower L1-V2) that we have found to be good as an accessory.
Technical data
Excerpt, please refer to the current manual for all details
Power Supply
Operated with a 18650 battery
LED
8°, 4W LED, 480lm from chip, 4000K, At least 350lm actually measured in integrating sphere
Scope of Delivery
hw Backup, tested 18650 battery (3500mAh), shipping cover, printed instructions, boltsnap carabiner 80 x 13mm + some caveline (already knotted and ready to use!)
Dimensions, Weight
30mm x 130mm, 200 grams
Operating Depth
300m
Material
Aluminum, glass
