![blog img](https://subctech.com/wp-content/uploads/2018/05/USA_600v.jpg)
Our modular and scalable PowerPacks™ now allow voltages up to 600V and energies currently. up to 30kW. The high sophisitcated Battery Management System (BMS) allows to charge under water, e.g. as a subsea UPS or for AUV docking station. The Li-Ion batteries are reliable (subsea up to 30 years), safe and extremely efficient. Tests are offered according to API17f, ISO 13628-6 or MIL-STD.