Li-ion Battery made by SubCtech GmbH
SubCtech GmbH is a team with over 30 years of subsea and marine technology experience and continues to provide underwater technology, subsea solutions, and marine monitoring systems.
SubCtech’s Li-ion rechargeable battery is optimized for marine use and is built in a titanium pressure-resistant container for depths of up to 6000m.
The batteries can be recharged with a dedicated charger without removing the pressure-resistant container and can be used repeatedly.
For more information,Please visit SubCtech’s page:https://subctech.com/
*with optional “A” cell
|Weight (kg)||Air:8.5 , Sea water:5||Air:17/25,
|Housing||Corrosion-free titanium, 300 m – full ocean depth, Customizing on request|
|Operation temperature (℃)||-20 – +60|
|Chargeing temperature (℃)||0 – +45|
|Storage temperature(short time) (℃)||-20 – +60|
|Self-discharge||>300 cycles for 80% remaining capacity, optional 3000+ cycles with special conditioning BMS|
|Protection||Overcharge, Deep discharge, Current limit, Overheating|