Battery Management Systems

Eaton provides a wide portfolio of products for Battery Management Systems (BMS), including terminal blocks, fuses, supercapacitors, chokes, inductors, and more. Battery Management Systems monitor individual cells, system voltage, current, and temperature. When monitoring individual cells, the BMS balances voltages and regulates the current flow, and if the upper or lower voltage, current, or temperature limit is exceeded, the BMS temporarily disconnects the load or source. Eaton Battery Management Systems estimate the State of Health (SoH), State of Charge (SoC), State of Energy (SoE), and State of Power (SoP) in batteries.

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Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS Number of Positions
Pitch
Current Rating
Color
Connection Method
Eaton Electronics Pluggable Terminal Blocks 6P EM2221 Series Horz
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 1
Mult.: 1

6 Position 3.5 mm 10 A Green
Eaton Electronics Pluggable Terminal Blocks 7P EM2221 Series Horz
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 1
Mult.: 1

7 Position 3.5 mm 10 A Green
Eaton Electronics Pluggable Terminal Blocks 7P EM2221 Series Vert
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 1
Mult.: 1

7 Position 3.5 mm 10 A Green
Eaton Electronics Pluggable Terminal Blocks 8p 5.08mm EM2221 HORIZONTAL
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 1
Mult.: 1

8 Position 3.5 mm 8 A Green
Eaton Electronics Pluggable Terminal Blocks 8p 5.08mm EM2221 VERTICAL
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 1
Mult.: 1

8 Position 3.5 mm 8 A Green
Eaton Electronics Pluggable Terminal Blocks 9P EM2221 Series Horz
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 1
Mult.: 1

9 Position 3.5 mm 10 A Green
Eaton Electronics Pluggable Terminal Blocks 9P EM2221 Series Vert
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 1
Mult.: 1

9 Position 3.5 mm 10 A Green
Eaton Electronics Pluggable Terminal Blocks EUROMAG
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 1
Mult.: 1

10 Position 3.5 mm 10 A
Eaton Electronics Pluggable Terminal Blocks 11P EM2221 Series Horz
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 1
Mult.: 1

11 Position 3.5 mm 10 A Green
Eaton Electronics Pluggable Terminal Blocks 11P EM2221 Series Vert
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 1
Mult.: 1

11 Position 3.5 mm 10 A Green
Eaton Electronics Pluggable Terminal Blocks EUROMAG
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 1
Mult.: 1

12 Position 3.5 mm 8 A
Eaton Electronics Pluggable Terminal Blocks 12P EM2221 Series Vert
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 1
Mult.: 1

12 Position 3.5 mm 8 A Green
Eaton Electronics Pluggable Terminal Blocks 13P EM2221 Series Horz
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 1
Mult.: 1

13 Position 3.5 mm 10 A Green
Eaton Electronics Pluggable Terminal Blocks 13P EM2221 Series Vert
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 1
Mult.: 1

13 Position 3.5 mm 10 A Green
Eaton Electronics Pluggable Terminal Blocks 14P EM2221 Series Horz
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 1
Mult.: 1

14 Position 3.5 mm 10 A Green
Eaton Electronics Pluggable Terminal Blocks 14P EM2221 Series Vert
Datasheet
98Expected 5/18/2026
Min.: 1
Mult.: 1

14 Position 3.5 mm 10 A Green
Eaton Electronics Fixed Terminal Blocks 2P EM2403 Series
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 1
Mult.: 1

2 Position 3.81 mm 10 A Green Screw
Eaton Electronics Fixed Terminal Blocks 3P EM2403 Series
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 1
Mult.: 1

3 Position 3.81 mm 10 A Green Screw
Eaton Electronics Fixed Terminal Blocks 4P EM2403 Series
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 1
Mult.: 1

4 Position 3.81 mm 10 A Spring Cage
Eaton Electronics Fixed Terminal Blocks 5P EM2403 Series
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 1
Mult.: 1

5 Position 3.81 mm 10 A Spring Cage
Eaton Electronics Fixed Terminal Blocks 6P EM2403 Series
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 1
Mult.: 1

6 Position 3.81 mm 10 A Spring Cage
Eaton Electronics Fixed Terminal Blocks 7P EM2403 Series
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 1
Mult.: 1

7 Position 3.81 mm 10 A Spring Cage
Eaton Electronics Fixed Terminal Blocks 8P EM2403 Series
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 1
Mult.: 1

8 Position 3.81 mm 10 A Spring Cage
Eaton Electronics Fixed Terminal Blocks 9P EM2403 Series
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 1
Mult.: 1

9 Position 3.81 mm 10 A Spring Cage
Eaton Electronics Fixed Terminal Blocks 11P EM2403 Series
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 100
Mult.: 100

11 Position 3.81 mm 10 A Spring Cage