A lithium-ion battery module includes a housing having a plurality of partitions configured to define a plurality of compartments within a housing. The battery module also includes a lithium-ion cell element provided in each of the compartments of the housing. The battery module further includes a cover coupled to the housing and configured to route electrolyte into each of the compartments. The cover is also configured to seal the compartments of the housing.

The present disclosure relates to a multilayer composite that may include a first porous layer, and a first barrier layer overlying the first porous layer. The first barrier layer may include a polyaramid material, a polyimide material, or any combination thereof. The multilayer composite may have a flame resistance rating of at least about 180° C. and a 50% strain compression rating of not greater than about 600 kPa.

The present disclosure relates to a multilayer composite that may include a first porous layer, and a first barrier layer overlying the first porous layer. The first barrier layer may include a polyaramid material, a polyimide material, or any combination thereof. The multilayer composite may have a flame resistance rating of at least about 180° C. and a 50% strain compression rating of not greater than about 600 kPa.

A battery housing for an electrical energy store at least sectionally defines a reception space for the electrical energy store and has at least two housing sections that are connected to one another while forming a joining point. The at least two mutually connected housing sections are produced from a sheet metal organically coated at least adjacent to the joining point and are adhesively bonded to a connection element at the joining point.

A temperature detection element is allowed to more accurately detect a temperature of a battery pack. A battery pack includes: a battery cell; a temperature detection element; and a thermally conductive member transferring heat of the battery cell to the temperature detection element.

A temperature detection element is allowed to more accurately detect a temperature of a battery pack. A battery pack includes: a battery cell; a temperature detection element; and a thermally conductive member transferring heat of the battery cell to the temperature detection element.

A battery, a battery module, a battery pack, and an electric vehicle are provided. The battery includes a metal shell and a plurality of electrode core assemblies sealed in the metal shell and arranged in sequence. The electrode core assemblies are connected in series. Each of the electrode core assemblies includes at least one electrode core. The electrode core assemblies are sealed in a packaging film. An air pressure between the metal shell and the packaging film is lower than an air pressure outside the metal shell. An air pressure inside the packaging film is lower than the air pressure between the metal shell and the packaging film.

A battery housing unit including a lid, a base, and a plurality of electrochemical battery cells. The lid includes at least two channels for receiving at least one post from a military radio. The base includes a locking latch configured to attach to a corresponding catch of a military radio.

A battery housing unit including a lid, a base, and a plurality of electrochemical battery cells. The lid includes at least two channels for receiving at least one post from a military radio. The base includes a locking latch configured to attach to a corresponding catch of a military radio.

A structure includes an electricity generator that charges and discharges through an electrochemical reaction, an inner case accommodating the electricity generator, and an outer case including a first sheet and a second sheet. The outer case accommodates the inner case between the first sheet and the second sheet. The first sheet and the second sheet are bonded to each other at peripheries of the first sheet and the second sheet. The inner case is bonded to the outer case.