FAQ
Battery
Marine batteries are containers of one or more cells in which chemical energy is converted into electricity. Marine batteries are modular containers of one or more cells in which chemical energy is converted into electricity. Source: Zestas
FAQs
- How do batteries work? How do batteries work?
- What is the lifetime of batteries? What is the lifetime of batteries?
- What standards and certification exist to ensure battery system safety and quality? What standards and certification exist to ensure battery system safety and quality?
- What happens to batteries at the end of their use life? What happens to batteries at the end of their use life?
- What different types of batteries exist? What different types of batteries exist?
- What is thermal runaway and how is it prevented? What is thermal runaway and how is it prevented?
- How is the safety of the crew and ship assured during battery installation? How is the safety of the crew and ship assured during battery installation?
- What is a Battery Management System (BMS)? What is a Battery Management System (BMS)?
How do batteries work?
A battery is a container consisting of one or more cells, in which chemical energy is converted into electricity and used as a source of power.
An SHIFT battery can be configured in capacity from 26kWh to multiple MWh. (From SHIFT Clean Energy Solution)
Image courtesy of SHIFT Clean Energy
Ions move from positive (cathode) to negative (anode) during charging and reverse during discharging.
Image courtesy SHIFT Clean Energy
The Rated Capacity (C) of a battery is measured in Ampere Hours (Ah). It defines the size of the “gas tank” and is the current a battery can deliver from fully charged to fully discharged for a period of one hour.
The C-Rate is the rate of charge or discharge expressed as a function of the rated capacity. It Defines how fast the “gas tank” can be drained.
The rated capacity at the battery nominal voltage is expressed in Watt hours (Wh).
– Information from SHIFT Clean Energy Solution –