ASSESSMENT OF BATTERY PROPERTIES
ASSESSMENT OF BATTERY PROPERTIES
Provision of high voltage battery (module) performance assessment services following kinetic events for:
- battery manufacturers;
- battery storage facilities;
- customers storing batteries for final assembly;
- entities responsible for the carriage of batteries;
- insurers of the aforementioned entities.
A battery after a kinetic event (examples: a battery-module fall during the storage process; a pallet with modules overturned during storage operations, a transport accident with a battery) may be in a state of damage to the electronics, damage to the thermistors, breach of the cell structure, potential for internal short circuits.
In order to determine whether, after a kinetic event, the battery (module) remains in a state that allows it to continue to be used as intended, it is possible to carry out a series of tests to determine the risk of the above damage.
The battery analysis procedure after a kinetic event includes:
- static charge and discharge test, consisting of charging and discharging the battery (module) by means of a constant current set with a constant load, together with monitoring the temperature of the module during the process and verifying the capacity of the battery (module);
- dynamic charge and discharge test, consisting of charging and discharging the battery (module) by means of a constant current set with a variable load, together with control of the temperature distribution (gradient) within the module; this test simulates the operation of the battery (module) in a real operating environment of the battery (module) type. This test can be carried out using profiles set by the customer;
- quarantine over a period of time agreed with the customer, with battery temperature measurement during quarantine and voltage measurement at the end of the quarantine period with voltage distribution over the individual battery cells (module);
The above procedure allows verification that the batteries (modules) have not suffered internal damage during the kinetic event, which disqualifies them from their intended use.
After the above procedure, the customer receives a report including:
- battery (module) voltage measurement with voltage measurement on individual cells (cells) at the beginning of the process
- measurement of battery capacity (module)
- Battery (module) temperature measurement
- measurement of energy loss in the charge/discharge cycle
- reference of the above parameters to reference (benchmark) data
- summary with final assessment.
WHAT WE DO
BATTERY TESTING
Comprehensive solutions for testing lithium-ion batteries
SAFE SCRAP
Innovative solutions for the safe transport of lithium-ion batteries batteries classified as waste (discharge to "0" with provision of certificate)
BENEFITS FOR ENERGY SOLUTIONS
WASTE REDUCTION
Reducing the number of batteries classified as "scrap" and destined for disposal.
INCREASE IN SALES REVENUE
Increase revenue by finding a market for 'second class' batteries. which do not meet the standards of automotive customers.
RECYCLING THROUGH REUSE
According to the EU waste hierarchy, waste prevention and reuse are the most important actions in waste policy.
GREEN IMAGE
Aspiring to the image of a zero-emission factory, identified by the public as a manufacturer of green automotive solutions.
REDUCING RESOURCE CONSUMPTION
Reducing the consumption of non-renewable natural goods by broadening the prospect of using lower-quality products.
REDUCTION IN GLOBAL CO2 EMISSIONS
Expanding the customer base using the brand's lithium-ion batteries in their zero-emission solutions.
KEY CHALLENGES
BATTERY TESTING
The process of verifying and testing previously rejected batteries.
SELECTING END APPLICATIONS
Selection of suitable end products.
INTEGRATED PROJECT
Enclosed enclosure with security and monitoring functions.
AFTER-SALES SERVICE AND MONITORING
Monitoring and after-sales service.
RECYCLING
Ensure end-of-life recycling through material tracking.
Odzyskujemy energie z baterii litowo-jonowych o dużej pojemności nie spełniających kryteriów produkcyjnych.
Firma
BATTERY ENERGY BACK SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ
NIP 8943167775
ul. Pilczycka 163
54-144 Wrocław
+48 793 338 855
biuro@batteryenergyback.com