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MarCum Universal 12V USB Adapter
Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.
$24.99
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SKU: WX2*0728342
Overview
Built for long days on the ice, this adapter adds USB charging capability to an existing 12V battery with spade terminals. It gives anglers a straightforward way to power USB-compatible devices such as a smartphone, Bluetooth speaker, or fishing electronics from the same battery setup. That makes it a practical add-on when you want to keep essential electronics running without carrying a separate charging solution. Its role is simple and focused: extend usable power for the devices that matter most during a day on the ice.
Why Hunters Choose the Marcum
Connects Any
Existing 12V battery with spade
Usb Charging
For compatible devices on the
Supports Smartphones,
Bluetooth speakers, and fishing electronics
Simple Dongle
Design keeps setup straightforward
Lets You
Power multiple devices from the
Key Features
- Connects to any existing 12V battery with spade terminals.
- Provides USB charging for compatible devices.
- Supports recharging smartphones, Bluetooth speakers, and fishing electronics.
- Simple dongle design for added power on the ice.
- Lets you power multiple devices from the same battery.
Best Used For
- Anglers needing to charge a smartphone or Bluetooth speaker from an existing 12V battery on the ice.
- Users with USB-compatible fishing electronics who want one battery to support multiple devices.
- Ice anglers using a MarCum Pursuit HD and phone from the same power source.
- Anyone with a 12V battery and spade terminals looking for a simple USB charging adapter.
Specifications
| Compatibility | Any USB-compatible device |
|---|---|
| Connection Type | Spade terminals |
| Power Source | 12V battery with spade terminals |
| Product Type | 12V USB Adapter |
| Use Case | Charging Bluetooth speakers, smartphones, and fishing electronics |
Pros
- Connects to any existing 12V battery with spade terminals.
- Provides USB charging for compatible devices on the ice.
- Supports smartphones, Bluetooth speakers, and fishing electronics.
- Simple dongle design keeps setup straightforward.
- Lets you power multiple devices from the same battery.
Considerations & Trade-offs
- Requires an existing 12V battery with spade terminals, so it is not a standalone power source.
- Designed as a simple USB adapter, so it adds charging capability rather than dedicated device-specific power management.
- Intended for USB-compatible devices, which means non-USB gear will not be supported without additional accessories.
- Best suited to users who already carry a compatible battery setup; it is an add-on rather than a complete power solution.
Suggested Comparisons
- USB power adapters
- 12V battery accessories
- Portable charging solutions
- Ice fishing electronics accessories
Suggested Accessories
- 12V battery
- USB charging cable
- Portable power bank
- Battery terminal connectors
Frequently Asked Questions
What does the MarCum Universal 12V USB Adapter do?
It is a 12V USB adapter that lets you charge USB-compatible devices from an existing 12V battery with spade terminals.
What devices can it charge?
The source data says it can recharge a Bluetooth speaker, smartphone, or fishing electronics, and it provides charge for any USB-compatible device.
What kind of battery connection does it use?
It connects to any existing 12V battery with spade terminals.
Can it be used with MarCum electronics and a phone at the same time?
The description says you can plug your MarCum Pursuit HD and phone into the same battery.
Is there any information about cable length, output specs, or included accessories?
No. The provided product data does not list cable length, output specifications, or included accessories.