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: 8,501
Select Image Part # Mfr. Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity. Qty. RoHS
Eaton Electronics Supercapacitors / Ultracapacitors .47F 5.5V EDLC Coin Cell HORZ 2,412In Stock
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Eaton Electronics Supercapacitors / Ultracapacitors .1F 5.5V EDLC Coin Cell VERT 2,926In Stock
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Eaton Electronics Supercapacitors / Ultracapacitors 1.5F 5.5V EDLC Coin Cell VERT 1,188In Stock
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Eaton Electronics Supercapacitors / Ultracapacitors .22F 5.5v EDLC Coin Cell VERT 4,294In Stock
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Eaton Electronics Supercapacitors / Ultracapacitors .33F 5.5V EDLC Coin Cell VERT 1,192In Stock
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Eaton Electronics Supercapacitors / Ultracapacitors .47F 5.5V EDLC Coin Cell VERT 551In Stock
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Eaton Electronics Supercapacitors / Ultracapacitors CAP 0.1F 5.5V EDLC Coin Cell Cylind 1,164In Stock
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Eaton Electronics Supercapacitors / Ultracapacitors CAP 0.22F 5.5V EDLC Coin Cell Cylind 2,363In Stock
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Eaton Electronics Supercapacitors / Ultracapacitors CAP 0.33F 5.5V EDLC Coin Cell Cylind 1,667In Stock
2,400Expected 26/05/2026
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Eaton Electronics Supercapacitors / Ultracapacitors 0.33F 5.5V 80% 743In Stock
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Eaton Electronics Supercapacitors / Ultracapacitors CAP 0.68F 5.5V EDLC Coin Cell Cylind 360In Stock
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Eaton Electronics Supercapacitors / Ultracapacitors .1F 5V EDLC P SERIES CYL 1,288In Stock
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Eaton Electronics Supercapacitors / Ultracapacitors 1F 5V EDLC P SERIES CYL 192In Stock
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Eaton Electronics Supercapacitors / Ultracapacitors 3F 5V EDLC PHB SERIES HORZ 147In Stock
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Eaton Electronics Supercapacitors / Ultracapacitors 5F 5.4V EDLC PHV SERIES HORZ 179In Stock
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Eaton Electronics Supercapacitors / Ultracapacitors .47F 5.4V EDLC PHV SERIES VERT 634In Stock
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Eaton Electronics Supercapacitors / Ultracapacitors 0.47F 3.9V 30% 675In Stock
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Eaton Electronics Supercapacitors / Ultracapacitors 3F 5V EDLC PM SERIES VERT 113In Stock
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Eaton Electronics Supercapacitors / Ultracapacitors 3000F 2.7V CYLINDRICAL THREAD 79In Stock
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Eaton Electronics Supercapacitors / Ultracapacitors 3000F 3V 38In Stock
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Eaton Electronics Supercapacitors / Ultracapacitors 48V 166F Module
6In Stock
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Eaton Electronics Supercapacitors / Ultracapacitors 16.2V 65F Module Super Cap 14In Stock
70Expected 25/06/2026
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Eaton Electronics Pulse Transformers PUSH-PULL 547UHER9. 502In Stock
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Reel: 550

Eaton Electronics Current Transformers - Board Mount 15A 1:20 0.22uH 3.9m? Pri 0.21? Sec 50KHz-1MHz SMT AEC-Q 350In Stock
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Reel: 350

Eaton Electronics Current Transformers - Board Mount 15A 1:80 3.5uH 3.9m? Pri 1.3? Sec 50KHz-1MHz SMT AEC-Q 347In Stock
Min.: 1
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Reel: 350