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Ring terminals, so it goes straight to the battery

RGBer 12/24 V socket with lead, fuse and ring terminals, weatherproof cap

A 12 V and 24 V accessory socket with a lead, an integrated fuse and ring terminals for connecting directly to a battery.

RGBer 12 V accessory socket with ring terminals and an inline fuse

RGBer 12/24 V socket with lead, fuse and ring terminals, weatherproof cap

A 12 V and 24 V accessory socket with a lead, an integrated fuse and ring terminals for connecting directly to a battery.

Socket standard
A 12 V accessory socket, compatible with 12 V and 24 V, first bullet
Current rating
Nowhere in the listing
USB outputs
None
Protocols
None
Cut-out dimensions
Nowhere in the listing
Ingress rating
A cover against dust and moisture for indoor and outdoor installation, fourth bullet; no IP figure
Wiring requirements
Ring terminals allow the socket to be connected directly to the battery, second bullet; an integrated fuse protects against over-voltage and short circuit, third bullet
Amazon reference
B0FN3RKWDH (same reference on 5 Amazon marketplaces)
EAN
4260710960698
  • Ring terminals supplied, so the connection to a battery post needs no extra parts
  • An integrated fuse rather than an afterthought
  • No current rating at all, which is the first question about a socket

Best for: A motorcycle or camper outlet wired straight to the battery.

≈ €8
Check price on Amazon

Specifications

Socket standard
A 12 V accessory socket, compatible with 12 V and 24 V, first bullet
Current rating
Nowhere in the listing
USB outputs
None
Protocols
None
Cut-out dimensions
Nowhere in the listing
Ingress rating
A cover against dust and moisture for indoor and outdoor installation, fourth bullet; no IP figure
Wiring requirements
Ring terminals allow the socket to be connected directly to the battery, second bullet; an integrated fuse protects against over-voltage and short circuit, third bullet
Amazon reference
B0FN3RKWDH (same reference on 5 Amazon marketplaces)
EAN
4260710960698

A socket that arrives ready for a battery post.

The ring terminals

Straight under the terminal nut. No crimping, no splicing into a circuit that may already be carrying more than you think.

On a motorcycle that has no spare fused circuit, and on a camper where the leisure battery is the supply, that is the correct connection rather than the convenient one.

The fuse

Integrated, described as protecting against over-voltage and short circuit. Supplied rather than assumed, which two of the four sockets in this family also manage.

Where it goes

12 V or 24 V. Car, motorcycle, camper, boat. Indoor or outdoor installation, with a cap against dust and moisture.

How many amps this socket will actually pass

The current rating. None appears anywhere.

That is the figure a socket is chosen by — it decides whether a compressor, a cool box or only a phone charger can be plugged in. The PPpanda socket in this family publishes 5 A, the Dongge publishes 20 A, and this one publishes nothing.

And two more absences

Any IP figure behind the weatherproof cap. And the panel cut-out, which has to be measured from the part.

Availability

German Amazon store quoted about 8 € when this page was compiled.

French Amazon store wanted more than 1.6× what the cheapest country wanted. A margin that wide usually means stock shipped in from elsewhere rather than a seller on the ground, so that quote stays out of the range above.

American, Italian and Spanish Amazon catalogues carry an entry for it, with nobody selling.

British Amazon store returned nothing at all, so the buy button there runs a search instead of landing on an empty page.

These figures are what Keepa reported on the day this page was last updated. Availability and pricing move without notice.

Prices quoted in this text were read on 16 September 2026. The live price is at the top of the page.

More 12 V sockets

  • Dongge marine grade 12 V socket with a heavy lead and fuse holder

    Dongge Marine grade, 12–24 V, 20 A, 1 m of 2.5 mm², 20 A fuse, 8.2 mm rings

    A heavy-duty marine grade 12 to 24 V socket rated 20 A, with a one-metre 2.5 mm² lead, a built-in 20 A fuse and 8.2 mm ring terminals.

    Socket standard
    A 12 V to 24 V DC accessory socket, described as marine grade, first bullet
    Current rating
    20 A, first bullet — four times the PPpanda socket in this family
    USB outputs
    None
    Protocols
    None
    Cut-out dimensions
    Nowhere in the listing
    Ingress rating
    Splash-protected and dustproof, fourth bullet; no IP figure is given
    Wiring requirements
    1 m of 2.5 mm² cable supporting 20 A, with a fuse box carrying a built-in 20 A fuse; ring terminals with an 8.2 mm internal diameter, red for positive and black for negative, first to third bullets
    Amazon reference
    B095LQHKSQ (same reference on 6 Amazon marketplaces)
    EAN
    0769256680960
    • The lead cross-section is published — 2.5 mm² — and it matches the 20 A rating
    • A 20 A fuse is already in the fuse box, not left to be bought
    • No IP figure behind the marine grade claim

    Best for: A compressor or a cool box outlet that has to carry real current.

    ≈ £9 / €11
    Check price on Amazon
  • Kohree 12 V panel socket with USB-C, QC 3.0 ports and a voltage display

    Kohree 12 V panel socket with USB-C PD and dual QC 3.0, LED voltmeter, toggle

    A panel-mounted 12 V socket with a USB-C PD port and QC 3.0 USB outputs, an independent toggle switch and a built-in LED battery voltage display.

    Socket standard
    A panel-mounted 12 V outlet with integrated USB charging, from the title
    Current rating
    Nowhere in the listing
    USB outputs
    A USB-C Power Delivery port and dual QC 3.0 USB outputs, first and third bullets
    Protocols
    USB Power Delivery on the Type-C port and Quick Charge 3.0 on the USB ports, stated as up to four times faster than conventional charging and 40 % more efficient than QC 2.0, third bullet
    Cut-out dimensions
    Nowhere in the listing
    Ingress rating
    A fully sealed construction is described, second bullet; no IP figure is given
    Wiring requirements
    An independent on/off toggle switch to save power and extend service life, second bullet; a built-in digital LED voltage monitor showing the vehicle battery voltage in real time, fourth bullet; PA, CSA and PA66 materials with heat, wear and oxidation resistance, fifth bullet
    Amazon reference
    B09CKQJQDT (same reference on 6 Amazon marketplaces)
    EAN
    0850077750557
    • A battery voltmeter built in, which turns an outlet into a diagnostic
    • Both modern charging protocols: USB-C Power Delivery and QC 3.0
    • No current rating for the 12 V outlet itself

    Best for: A camper dashboard where phones charge and the battery needs watching.

    ≈ $18 / €18
    Check price on Amazon
  • PPpanda 12 V waterproof accessory socket with a lead and inline fuse

    PPpanda 12 V socket, 5 A, 0.6 m lead, inline fuse, waterproof cap

    A waterproof 12 V accessory socket with a 0.6 metre lead, an inline fuse and a retaining nut, for 12 to 24 V vehicles and boats.

    Socket standard
    A 12 V accessory socket; the listing states explicitly that it is NOT suitable for a cigarette lighter element and that inserting one would burn the socket, second bullet
    Current rating
    5 A, from the title
    USB outputs
    None
    Protocols
    None
    Cut-out dimensions
    Nowhere in the listing
    Ingress rating
    A waterproof and dustproof cover, fourth bullet; no IP figure is given
    Wiring requirements
    A red positive and black negative lead of 0.6 m with an inline fuse for overload protection; each socket is fixed to a panel with a retaining nut, third and fifth bullets
    Amazon reference
    B08524144H (same reference on 4 Amazon marketplaces)
    EAN
    0778836640034
    • It states plainly that a lighter element must not be used in it, and what happens if one is
    • An inline fuse is supplied on the lead rather than left to be added
    • 5 A is modest — the Dongge socket here carries 20 A

    Best for: A single low-power accessory outlet on a boat or a mower.

    ≈ €5
    Check price on Amazon

Others on the same shelf

  • HOSPAOP two-pole DC isolator with a status indicator

    HOSPAOP Pair of 20 A two-pole DC breakers, 500 V, red/green indicator

    Two 20 A two-pole DC circuit breakers rated 500 V for photovoltaic systems, with a red and green status indicator and 35 mm DIN rail mounting.

    Rated current
    20 A, from the title
    DC voltage rating
    500 V, from the title
    Breaking capacity
    Nowhere in the listing
    Polarity
    Nowhere in the listing
    Poles
    Two, from the title
    Trip curve
    Nowhere in the listing
    Mounting
    35 mm DIN rail, described as quick and stable, second bullet; a red and green indicator shows the state at a glance, third bullet
    Amazon reference
    B0DYTX32SG (same reference on 6 Amazon marketplaces)
    EAN
    0788754332621
    • A visual status indicator, green for closed, which no other breaker here has
    • A C-shaped ergonomic handle described for operating it under load
    • No breaking capacity, the figure the other breaker in this family publishes

    Best for: A 20 A array where the isolator state should be readable from across the room.

    ≈ €15
    Check price on Amazon
  • JOYELEC two-pole DC circuit breaker on a DIN rail

    JOYELEC Pair of 16 A two-pole DC breakers, 500 V, 4.5 kA

    Two 16 A two-pole DC miniature circuit breakers rated 500 V DC with a 4.5 kA breaking capacity, in a flame-retardant housing for 35 mm DIN rail.

    Rated current
    16 A, from the title
    DC voltage rating
    500 V DC, from the title and the second bullet
    Breaking capacity
    4.5 kA, second bullet — the only breaking capacity published in this family
    Polarity
    Nowhere in the listing
    Poles
    Two, from the title
    Trip curve
    Nowhere in the listing — described as highly sensitive with a fast response, which is not a curve
    Mounting
    In a distribution box or on 35 mm DIN rail with screw terminals, fifth bullet
    Amazon reference
    B0DXKXZVVD (same reference on 4 Amazon marketplaces)
    EAN
    0734038559499
    • A breaking capacity with a figure — 4.5 kA — which nothing else in this family publishes
    • 500 V DC and 16 A both stated, plainly
    • No trip curve, so what it does at switch-on is unknown

    Best for: A 16 A string on a photovoltaic array that has a DIN rail to mount it on.

    ≈ €12
    Check price on Amazon
  • Bosch Professional GMC 600-15 clamp meter in blue with test leads

    Bosch Professional GMC 600-15, true RMS, 600 A AC, 600 V AC/DC, IP54

    A true RMS professional clamp meter measuring AC current to 600 A and voltage to 600 V in AC and DC, rated IP54 and supplied with leads and a bag.

    DC range
    ABSENT for current — the second bullet gives AC current to 600 A and voltage to 600 V in AC and DC. Direct-current measurement is published for voltage only
    Accuracy
    True RMS precision is claimed in the first bullet; no accuracy figure is published
    Zero drift
    Nowhere in the listing
    Jaw opening
    Nowhere in the listing
    Safety category
    Nowhere in the listing; IP54 certification against drops and harsh conditions is stated, third bullet
    True RMS
    Yes, from the first bullet
    Extra functions
    Compact ergonomic build for one-handed and hands-free use; supplied with the meter, two 1.5 V LR06 cells, MS 90 test leads and a bag, fourth and fifth bullets
    Amazon reference
    B0F2N8BLCZ (same reference on 6 Amazon marketplaces)
    EAN
    4053423330656
    • IP54, the only ingress rating published by a clamp meter in this catalogue
    • Supplied complete — cells, test leads and a bag, all named
    • No DC current range is published, at five times the price of the meter that offers 800 A of it

    Best for: AC work on a site where the instrument gets dropped.

    ≈ $181 / £170 / €150
    Check price on Amazon

All 12 V sockets