What battery does mares puck use?

Cr2450 user
Puck Pro uses a Cr2450 user-replaceable battery. see section 4.2. 1 for instructions on how to replace it. Good quality batteries should suffice for approx 300-500 dives, depending on the usage of the backlight and the temperature of the water.

How long does a dive computer battery last?

The average mid range dive computer without a fancy colour screen and an average diver doing maybe 50 dives a year might expect to have to replace their battery coming up towards the second year. More or less use will obviously affect the life but most manufacturers state a two year life.

How do I change the battery in my cressi dive computer?

Using the Cressi Battery Kit

  1. To replace the battery, unscrew the battery cover on the back of the instrument, using a coin.
  2. Remove the lid and check the battery and its housing.
  3. If everything appears in good condition, remove the battery from its housing by holding the computer face down.

How long does Suunto transmitter battery last?

around 2 years
The Suunto Transmitter is powered by a user-replaceable 3v lithium ½ AA battery. Replacement battery kits also contain a new O-ring and cover, which must be changed at the same time. Battery life is around 2 years (at 100 dives per year).

What battery does a cressi Leonardo use?

3.0 Volt Lithium CR2430 Battery
3.0 Volt Lithium CR2430 Battery.

What is desaturation time?

Time to Desaturation is the computer calculating the amount of time you’ll need to completely offgas nitrogen–a theoretical measure of when you’ll be free of excess nitrogen vs. Time to Fly which is simply a 24 hour countdown from the conclusion of your last dive.

How do you set up a dive computer?

Assemble Your Gear

  1. Secure Your BCD to the Tank.
  2. Attach the Regulator First Stage to the Tank Valve.
  3. Turn ON Air.
  4. Test Your Regulator and Octopus by pressing purge buttons and breathing through.
  5. Secure Your Tank and BCD (Either lay the tank down with the BC on top or, if on the boat, secure it to the tank rack)

What battery does a Suunto Transmitter use?

3V CR 1/2 AA battery
New replacement battery kit for Suunto D4i, D6i and D9 (Transmitter only) Kit includes: New 3V CR 1/2 AA battery, rubber o rings for the transmitter and silicone lube. Includes what you need to change the battery in your Suunto Transmitter.