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.

Results: 3,345
Select Image Part # Mfr. Description Datasheet Availability Pricing (JPY) Filter the results in the table by unit price based on your quantity. Qty. RoHS

Eaton Electronics Supercapacitors / Ultracapacitors CAP 0.68F 5.5V EDLC Coin Cell Cylind 1,101In Stock
Min.: 1
Mult.: 1

Eaton Electronics Varistors MOVTP, 20 mm, 300 Vac 4,748In Stock
640Expected 8/24/2026
Min.: 1
Mult.: 1

Eaton Electronics Supercapacitors / Ultracapacitors 5F 5V EDLC PHB SERIES HORZ 102In Stock
Min.: 1
Mult.: 1

Eaton Electronics Supercapacitors / Ultracapacitors .47F 5.4V EDLC PHV SERIES VERT 478In Stock
Min.: 1
Mult.: 1

Eaton Electronics Supercapacitors / Ultracapacitors 5F 5.4V EDLC PHV SERIES VERT 127In Stock
Min.: 1
Mult.: 1

Eaton Electronics Supercapacitors / Ultracapacitors .47F 5V EDLC PM SERIES HORZ 383In Stock
Min.: 1
Mult.: 1

Eaton Electronics Supercapacitors / Ultracapacitors 3F 5V EDLC PM SERIES VERT 83In Stock
Min.: 1
Mult.: 1

Eaton Electronics Supercapacitors / Ultracapacitors 5.0F 6V 20% 206In Stock
Min.: 1
Mult.: 1

Eaton Electronics Supercapacitors / Ultracapacitors 3V 10F 2,741In Stock
39,600On Order
Min.: 1
Mult.: 1

Eaton Electronics Supercapacitors / Ultracapacitors 3V 25F 1,384In Stock
100On Order
Min.: 1
Mult.: 1

Eaton Electronics Supercapacitors / Ultracapacitors 3000F 2.7V CYLINDRICAL THREAD 61In Stock
Min.: 1
Mult.: 1

Eaton Electronics Supercapacitors / Ultracapacitors 3000F 3V 29In Stock
Min.: 1
Mult.: 1

Eaton Electronics Supercapacitors / Ultracapacitors 48V 166F Module
3In Stock
Min.: 1
Mult.: 1

Eaton Electronics Common Mode Chokes / Filters 4.5uH 7A 0.0027ohms 3,138In Stock
Min.: 1
Mult.: 1
: 2,000

Eaton Electronics Common Mode Chokes / Filters 100uH 1.35A 0.07ohms 3,078In Stock
Min.: 1
Mult.: 1
: 2,000

Eaton Electronics Common Mode Chokes / Filters 131uH 1.15A 0.1ohms 874In Stock
Min.: 1
Mult.: 1
: 2,000

Eaton Electronics Common Mode Chokes / Filters 205uH 0.85A 0.186ohms 2,056In Stock
Min.: 1
Mult.: 1
: 2,000

Eaton Electronics Common Mode Chokes / Filters 8uH 5.7A 0.004ohms 1,577In Stock
Min.: 1
Mult.: 1
: 2,000

Eaton Electronics Common Mode Chokes / Filters 12.6uH 4.1A 0.008ohms 1,497In Stock
Min.: 1
Mult.: 1
: 2,000

Eaton Electronics Common Mode Chokes / Filters 32.8uH 3.1A 0.014ohms 900In Stock
Min.: 1
Mult.: 1
: 2,000

Eaton Electronics Common Mode Chokes / Filters 41.5uH 2.6A 0.019ohms 1,534In Stock
Min.: 1
Mult.: 1
: 2,000

Eaton Electronics Common Mode Chokes / Filters 25uH 5.35A 0.005ohms 1,321In Stock
Min.: 1
Mult.: 1
: 800

Eaton Electronics Common Mode Chokes / Filters 1340uH 0.5A 0.62ohms 800In Stock
Min.: 1
Mult.: 1
: 800

Eaton Electronics Common Mode Chokes / Filters 102uH 2.8A 0.019ohms 772In Stock
Min.: 1
Mult.: 1
: 800

Eaton Electronics Common Mode Chokes / Filters 518uH 1.45A 0.076ohms 641In Stock
Min.: 1
Mult.: 1
: 600