Rechargeable Li-ion systems for torpedoes
Saft’s rechargeable Li-ion battery systems represent the most promising approach for both light weight and heavy weight (LWT and HWT) training and exercise torpedoes. Although currently slightly more expensive than secondary Ag-Zn batteries, the reusability of Li-ion batteries ensures low life-cycle costs, bringing cost-effectiveness to sea trials.
MARKET SECTORS
Features & Benefits
Saft provides a custom-made service to develop the ideal Li-ion battery system to suit a customer’s specific performance requirements for each torpedo. The battery is made up of a number of Li-ion cell modules connected in parallel to provide the required capacity; these are then connected in series to provide the required voltage. The Li-ion battery is managed by an electronic control system adapted by Saft to suit the specific torpedo application.
o High volumetric and gravimetric energy densities
o Low life-cycle costs through increased reusability
o Long service life (more than 100 cycles and over five years)
o Long calendar life
o Safe operation and ease of handling
o Reduced maintenance and logistics costs
o State of charge measurement which provides an accurate ‘fuel-gauge’
Technical Specifications
· Sealed construction
· Large and medium-sized batteries
· Cylindrical and near-prismatic format
· Battery life duration: 10 years
· Operating temperature: - 40°C to + 60°C
Inquire Now
To ensure we can respond as efficiently as possible. Please complete this form which will be delivered to our team of experts who will help you with your enquiry.
In accordance with the provisions of the personal data protection regulation, Saft Groupe SA as data controller will process your data for the purposes of providing the services and for its legitimate interest. Any mandatory fields are marked with an asterisk.
In accordance with current regulations, you have the right to access, correct, delete and object to the use of your personal data. You may ask for your personal data to be sent to you and you have the right to give instructions for the use of your personal data after your death. You can also ask for restriction of the data, portability of the data and/or make a claim to the CNIL (the French data protection agency). For any request please send it to GDPR@saftbatteries.com or to the following address:
Saft Groupe SA
Communications Department
26, quai Charles Pasqua
92300 Levallois-Perret – France
Find out more