Forum Discussion
RickW
Sep 13, 2019Explorer III
1. I used to dive a lot and did underwater photography for many years. Back then, photographers were few and cameras expensive.
2. In order to get good underwater photographs, you need lots and lots of light. My flashes used over a pound of NiCad batteries. I would regularly have 3 large chargers plugged in at a time. It was only flashlights and cameras charging back then. Now, everyone has things to charge, especially overnight.
3. The most contested real estate on a live aboard dive boat is the outlet(s) and table where you charge things. Divers pack an extra power strip to be sure there are enough plug ins for their personal needs. A few outlets and lots of chained power strips.
4. I reserve judgement on the cause, but a battery fire is a real possibility, especially if someone had a home made or cheaply made Li battery pack for an underwater scooter, drone, video or flash system.
FYI I was aboard one of the three boats of this company in the 80's. It was hard enough to get out of the bunk area at mealtime, I cannot imagine efficient egress in an emergency. My thoughts and prayers for the victims and their family.
I can see new regs coming that require Li batteries brought onboard be charged in a fireproof container. There also may be a certification for batteries that have a "fireproof" battery management system. We may learn what Li system is most appropriate for your TC.
2. In order to get good underwater photographs, you need lots and lots of light. My flashes used over a pound of NiCad batteries. I would regularly have 3 large chargers plugged in at a time. It was only flashlights and cameras charging back then. Now, everyone has things to charge, especially overnight.
3. The most contested real estate on a live aboard dive boat is the outlet(s) and table where you charge things. Divers pack an extra power strip to be sure there are enough plug ins for their personal needs. A few outlets and lots of chained power strips.
4. I reserve judgement on the cause, but a battery fire is a real possibility, especially if someone had a home made or cheaply made Li battery pack for an underwater scooter, drone, video or flash system.
FYI I was aboard one of the three boats of this company in the 80's. It was hard enough to get out of the bunk area at mealtime, I cannot imagine efficient egress in an emergency. My thoughts and prayers for the victims and their family.
I can see new regs coming that require Li batteries brought onboard be charged in a fireproof container. There also may be a certification for batteries that have a "fireproof" battery management system. We may learn what Li system is most appropriate for your TC.
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