VICTRON ARGO FET Battery Isolator / MOSFET / 100A / 2 battery banks

SVB item number: 41222 Manufacturer no.: ARG100201020R
These charging current distributors use modern MOSFET technology instead of traditional diodes, which allows you to charge two or three batteries simultaneously and with virtually no voltage loss. The voltage drop is less than 0.02 V at low currents and only 0.1 V at higher currents. Suitable for two battery banks. Maximum charging current: 100 A. Product details
Recommended retail price: €127.33
only  €104.95
-18%
You save: €22.38
15 | in stock
pcs.
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Available variants

ARGO FET Battery Isolator / MOSFET / 200A / 2 battery banks
VICTRON ARGO FET Battery Isolator / MOSFET / 200A / 2 battery banks
€152.32
only €134.95
To product
ARGO FET Battery Isolator / MOSFET / 200A / 3 battery banks
VICTRON ARGO FET Battery Isolator / MOSFET / 200A / 3 battery banks
€178.50
only €158.95
To product
ARGO FET Battery Isolator / MOSFET / 100A / 3 battery banks
VICTRON ARGO FET Battery Isolator / MOSFET / 100A / 3 battery banks
€146.37
only €129.95
To product

Product data

  • SVB item number 41222
  • EAN 8719076019022
  • Manufacturer no. ARG100201020R
  • Description VICTRON - ARGO FET charging current distributor / 100A / 2 battery banks
  • Operating voltage 12 V, 24 V
  • Max. charging current 100 A
  • Charging outputs 2
  • Connector pins M8
  • Generator start-up control Yes
  • Voltage loss No
  • Width 200 mm
  • Height 120 mm
  • Depth 65 mm
  • Weight 1.4 kg

Product details

These charging current distributors use modern MOSFET technology instead of traditional diodes, which allows you to charge two or three batteries simultaneously and with virtually no voltage loss. The voltage drop is less than 0.02 V at low currents and only 0.1 V at higher currents. The ARGO FET charging distributors also have a control input for supplying voltage to alternators which require a battery voltage for starting at B+. Suitable for 12 and 24 volt systems.

On-board installations often comprise two or more battery groups, such as starter battery, supply battery and/or batteries for bow thrusters and navigation equipment. Here it is important that these individual battery groups do not interfere with each other and are insulated. This, of course, means that the charging system must also be isolated. However, this makes the charging process more complicated, as either the alternator, the generator or the charger has to recharge the batteries one by one. When choosing isolating diodes/relays, always keep in mind the maximum possible charging current. For example, if your alternator has 50-70 amps output, a 70 amp isolating diode will be enough.

Connection example
victron

Technical data
Max. charging current 100 A
Number of batteries 2
Connection M8 bolts
Weight: 1.4 kg
Dimensions (HxWxL) 65 x 120 x 200 mm

Documents

de-flag Datasheet
PDF (128,03 KB)
multi-flag Manual
PDF (262,73 KB)

Systems

Product safety

What other SVB customers have to say

100% real reviews

19 customer reviews

4.9 (out of 19 ratings)
3 Stars
(0)
2 Stars
(0)
1 Stars
(0)
100% recommend SVB
Ratz S.
by Ratz S. Flag of Austria 2/19/2026 Verified purchase Variant: 41225
well made
So far, this good work is well done.
Filipa S.
by Filipa S. Flag of Portugal 7/8/2025 Verified purchase Variant: 41223
Good product and fast arrival
The product is of good quality.
Dennis B.
by Dennis B. Flag of Germany 6/11/2024 Verified purchase Variant: 41222
Thanks to the detailed and understandable instructions, installation was no problem even for laypeople. The result is great. Now both battery banks (180Ah each) are charged with over 13V despite being separated.
Klaus D.
by Klaus D. Flag of Germany 12/12/2023 Variant: 41224
If you have multiple batteries, you should have it!
Easy to install and from now on even battery charging.
Frank S.
by Frank S. Flag of Germany 10/29/2023 Verified purchase Variant: 41225
Top product
I did not expect anything else. Top product. Ordered incorrectly, no exchange
any problems. Orders only from you. Thanks

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Comparison

Availability / Price
only €104 95
15 in stock
only €134 95
6 left in stock
only €158 95
14 in stock
only €129 95
12 in stock
Item no.
41222
41224
41225
41223
Customer ratings
(19)
(19)
(19)
(19)
Description
VICTRON - ARGO FET charging current distributor / 100A / 2 battery banks
VICTRON - ARGO FET battery isolator / 200A / 2 battery banks
VICTRON - ARGO FET battery isolator / 200A / 3 battery banks
VICTRON - ARGO FET battery isolator / 100A / 3 battery banks
Width
200 mm
200 mm
200 mm
200 mm
Height
120 mm
120 mm
120 mm
120 mm
Max. charging current
100 A
200 A
200 A
100 A
Type
 
 
 
100-3
Depth
65 mm
65 mm
65 mm
65 mm
Weight
1.4 kg
1.4 kg
1.4 kg
1.4 kg
Charging outputs
2
2
3
3
Operating voltage
12 V, 24 V
12 V, 24 V
12 V, 24 V
12 V, 24 V
Connector pins
M8
M8
M8
M8
Generator start-up control
Voltage loss
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VICTRON ARGO FET Battery Isolator / MOSFET / 100A / 2 battery banks
View Ratings (19) Questions (8)