Provided is a device for detecting a failure of an accumulator formed by connecting a plurality of accumulator units containing at least one accumulator element.
A second accumulator element (115a) is disposed in confronting relationship with the first accumulator element (113a) and has a first, generally flat surface (144a), and a first arcuate surface (146a).
The invention relates to a method for heating accumulator cells (2, 3) of an electrical energy accumulator (1), at least one first accumulator cell (2) and at least one second accumulator cell (3) being arranged in series.
Each of the compartments is adapted for storing an electrical cell.
The electrical energy, which may be stored in a storage element, powers the element.
A secondary cell electrode base, a method of producing the same, an electrode and cell using them are also disclosed.
The invention relates to a battery module, comprising at least one battery cell (2) and a shell (3) that surrounds the battery cell (2), wherein the shell (3) comprises fibers (4), and wherein intermediate spaces (5) remain between the fibers (4).
The aim of the invention is to increase the operational security of the electrolyte system.
A prism shaped battery cell has at least two casing elements.
The lithium secondary battery cell can be connected by means of the electrode to an output electrode of the lithium secondary battery (4) or an electrode of a further secondary battery cell.
A first accumulator (113a) element of the apparatus (100) is rotatable about a first axis of rotation (150a).
The circuit includes a comparator for comparing the voltage of a battery cell to a predetermined threshold voltage.
For each cell, the side walls of a first case portion extend into the cavity of a second case portion.
A method for easily massproducing an anode active material having a homogeneous composition, an anode active material manufactured by the manufacturing method, and a lithium ion secondary cell using the anode active material.
Disclosed is a lead storage cell (10) comprising a positive electrode plate (30) and an electrolyte solution.
The invention relates to a method for connecting a battery cell (10) to a cooling body (20), comprising bonding a flat face of the battery cell (10) to a flat face of the cooling body (20).
A high-performance lithium ion secondary cell is obtained by using the anode active material thus obtained for the anode.
A process for preventing electrical capacity loss during storage of a pressurized nickel-hydrogen electrical storage cell.
Requêtes fréquentes français :1-200, -1k, -2k, -3k, -4k, -5k, -7k, -10k, -20k, -40k, -100k, -200k, -500k, -1000k,
Requêtes fréquentes anglais :1-200, -1k, -2k, -3k, -4k, -5k, -7k, -10k, -20k, -40k, -100k, -200k, -500k, -1000k,
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