Lithium cells are among the most dense energy storage chemistries in general use for primary batteries and offer the advantage of very long service life in most applications. The lithium energy discharge curve is also very flat, providing a consistently high voltage throughout the life of the battery. Compared with most other types of batteries, lithium batteries are lighter weight, have a wider operating temperature range (making them excellent for cold-water and ice diving), and have a much longer 10 year shelf life. The hermetically sealed construction of lithium cells means they are very unlikely to leak. Lithium cells are environmentally friendly, offering easy disposal since they do not contain heavy metals found in most batteries. Good news for travelers: All the lithium batteries we sell contain less than 2 grams of equivalent lithium content (ELC) and are not restricted by TSA.

Today

> Saft 3.6V AA Lithium Battery

The Saft LS14500 lithium 3.6V cell is an excellent choice for the Juergensen Marine HammerHead™ electronics, and also for the Delta P VR3 dive computer. Saft is the world leader in the manufacture of primary lithium batteries. The Saft LS14500 is the only battery recommended by Dive Rite for their O2ptima™ rebreather. Rated at 2.45 Ah, this battery is carefully matched to the power requirements of the Hammerhead and the VR3, and offers the best performance under the widest conditions with the longest service life at the most cost effective price. The LS14500 is UL-recognized,and it's R6/AA size has no transport restrictions.

Note the instructions in the VR and Hammerhead manuals regarding battery replacement.

Today

> Fujitsu 6V CR-P2 Lithium Battery

The Fujitsu CR-P2 lithium 6V cell is the battery recommended by Ambient Pressure Diving for their Inspiration and Evolution rebreathers. Quoting from the APD manuals: "The preferred brand is Fujitsu Lithium 6 volt, type CR-P2. In use this battery has proven to have a greater capacity than other brands, giving proper solenoid operation within the voltage warnings provided by the electronics and for longer life." The Fujitsu brand CR-P2 is uncommon, but we have gone directly to the manufacturer in order to offer a great price.

Tek Tip Tek Tip Symbol

Battery Service Life in Rebreathers

The most significant pulse current demands are the firing of the oxygen-injection solenoid and the illumination of the backlight. The diver physiology and skill with managing the rebreather, as well as the actual dive profile, significantly affect how often the solenoid fires. Dive conditions and individual diver preferences determine how often and how long the backlight is illuminated. The electronics also have a continuous current demand required to monitor wet sensors and switches. For whatever time the battery is in the rebreather, the electronics continues to drain the battery even when the unit is out of the water and shutdown. These factors, along with the enourmous differences in quality between brands of batteries, result in wide variation of operational battery life among rebreather divers.

Related Products
Oxygen Sensors	CO2 Absorbent	Disinfectant & Conditioner O2 Compatible Lubricants

Pricing for Rebreather Consumables

Image	Item SKU	Description	Ship Status	Everyday Great Price


No Surprise Costs. No Sales Tax (outside FL) and shipping is FREE for US orders over $50.

BCs • Computers • Essentials • Exposure • Gas • Hardware • Lights • Manuals • Rebreathers • Regulators • Tools

Having trouble finding something?
Try using our Google custom search engine:

Still having trouble?
Talk to our people, like Lisa:
Contact Us via e-mail or telephone
We'll see what we can do to help you.

Your complete satisfaction is our goal.
Dive Gear Express is an authorized dealer for new, first quality, genuine brand name scuba diving equipment.

Click to verify BBB accreditation and to see a BBB report.

Lithium Batteries for Rebreathers

> Saft 3.6V AA Lithium Battery

> Fujitsu 6V CR-P2 Lithium Battery

Battery Service Life in Rebreathers

Related Products

Pricing for Rebreather Consumables