ELECTRIC VEHICLE SYSTEM
A battery system that includes a battery housing. The battery housing includes a first battery housing member, and a second battery housing member. The first and second battery housing members couple together to form the battery housing. The battery system includes a fast charger system. The fast charger system includes a first fast charger contactor within the battery housing that couples to a positive polarity terminal; and a second fast charger contactor within the battery housing that couples to a negative polarity terminal. The fast charger connector couples to the first fast charger contactor, the second fast charger contactor, and to a high voltage direct current source to charge at least one battery cell.
1 . A battery system, comprising:
a battery housing, comprising:
a first battery housing member;
a second battery housing member, wherein the first and second battery housing members couple together to form the battery housing;
a fast charger system, comprising:
a first fast charger contactor within the battery housing, wherein the first fast charger contactor couples to a positive polarity terminal;
a second fast charger contactor within the battery housing, wherein the second fast charger contactor couples to a negative polarity terminal; and
a fast charger connector coupled to the first fast charger contactor and the second fast charger contactor, wherein the fast charger connector is configured to couple the fast charger system to high voltage direct current source to charge at least one battery cell.
2 . The battery system of claim 1 , comprising a first battery contactor and a second battery contactor, wherein the first and second battery contactors are configured to control a flow of electricity out of the at least one battery cell.
3 . The battery system of claim 1 , wherein the first battery housing member comprises a first connector housing portion, and wherein the first battery housing member and the first connector housing portion are one-piece.
4 . The battery system of claim 3 , wherein the second battery housing member comprises a second connector housing portion, and wherein the second battery housing member and the second connector housing portion are one-piece.
5 . The battery system of claim 4 , wherein the first and second battery housing members form a connector housing when coupled together.
6 . The battery system of claim 5 , wherein the first connector housing portion couples to a remainder of the first battery housing member with a flange.
7 . The battery system of claim 5 , comprising a step-down transformer connector coupled to the connector housing, wherein the step-down transformer connector is configured to couple to a step-down transformer.
8 . The battery system of claim 5 , comprising a first inverter connector coupled to the connector housing.
9 . The battery system of claim 5 , comprising a second inverter connector coupled to the connector housing.
10 . The battery system of claim 1 , comprising the battery cell within the battery housing.
11 . An electric vehicle, comprising:
a battery system, comprising:
a battery housing, comprising:
a first battery housing member;
a second battery housing member, wherein the first and second battery housing members couple together to form the battery housing;
a fast charger system, comprising:
a first fast charger contactor within the battery housing, wherein the first fast charger contactor is couples to a positive polarity terminal;
a second fast charger contactor within the battery housing, wherein the second fast charger contactor couples to a negative polarity terminal; and
a fast charger connector coupled to the first fast charger contactor and the second fast charger contactor, wherein the fast charger connector is configured to couple the fast charger system to high voltage direct current source to charge at least one battery cell.
12 . The electric vehicle of claim 11 , comprising a first battery contactor and a second battery contactor, wherein the first and second battery contactors are configured to control a flow of electricity out of the at least one battery cell.
13 . The electric vehicle of claim 11 , wherein the first battery housing member comprises a first connector housing portion, and wherein the first battery housing member and the first connector housing portion are one-piece.
14 . The electric vehicle of claim 13 , wherein the second battery housing member comprises a second connector housing portion, and wherein the second battery housing member and the second connector housing portion are one-piece.
15 . The electric vehicle of claim 14 , wherein the first and second battery housing members form a connector housing when coupled together.
16 . The electric vehicle of claim 15 , wherein the first connector housing portion couples to a remainder of the first battery housing member with a flange.
17 . The electric vehicle of claim 15 , comprising a step-down transformer connector coupled to the connector housing, wherein the step-down transformer connector is configured to couple to a step-down transformer.
18 . The electric vehicle of claim 15 , comprising a first inverter connector coupled to the connector housing.
19 . The electric vehicle of claim 15 , comprising a second inverter connector coupled to the connector housing.
20 . The electric vehicle of claim 11 , comprising the battery cell within the battery housing.