• Extra/Replacement Batteries

Yellow Grade 4.4A Extra/Replacement Batteries


Product Description

Two Double-Sized Batteries for Thermalution Compact Dive Series and Yellow Grade Suits.  

These batteries are twice as thick and will run twice as long when plugged into your Thermalution suit.  Recommended for use Scuba Diving but not Surfing, Kiteboarding, Kayaking, or other high energy and impact activities.  These batteries are twice as thick as the standard Compact Dive Series batteries.  Now Compatible with your Compact Dive Series Suit!  


Run Times at Various Temperatures:

Low: 4 Hours 30 Minutes

Med: 3 Hours

High: 2 Hours

Product Reviews

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  1. Best warm dive trip ever

    Posted by Gavin Messer on 5th Mar 2017

    Just got back from dive trip to caribbean, I couldn't keep my shirt on my back because all my friends keep borrowing it. Great product works well under wet suit or even for dry suit diving. Great product would highly recommend.