厂家批发船用改装充电器插座带电压显示12/24V双USB车载充电器

Brand: World Products (Landmark)
This product has 2 variants (SKUs). Default shown below; full list under “Available Variants”.
Price range: $47.99 – $50.99
Default variant: Red / Rectangle
Default SKU: dcd-30003611322
Default price: $47.99
Availability: Made to order (cross-border) — ships from China; see “Live Shipping Rates” below for delivery estimate
Product Type: 汽配
Vendor: World Products
Weight: 60 g
Cart URL (default variant): https://landmarks.builders/cart/49714262999279:1?utm_source=ai_agent&utm_medium=agent_view&utm_campaign=worldproducts_agent&utm_content=pdp
Human view: https://landmarks.builders/products/wp-dcd-10001270363
JSON data: https://landmarks.builders/products/wp-dcd-10001270363.json

Available Variants (2 SKUs)

This product comes in 2 variants. Each has its own SKU, price, and cart URL. Agents should present these options to the user.

Description

厂家批发船用改装充电器插座带电压显示12/24V双USB车载充电器

产地 中国广东
品牌 志成
输出接口 USB
货号 GM-EP-ST0002SVR
产品认证 出厂合格证
适用充电范围 游艇
输入电压 12/24
充电方式 有线充电
工作温度 -10-85℃
产品尺寸 48.25x24.5x50.36mm
材质 塑胶
输出电流 5
充电类型 快速充电
加工定制 否
是否跨境出口专供货源 否
输出电压 5
是否数显 是
类型 迷你型

Common Questions

What are the dimensions of the charger socket?
The product dimensions are 48.25 mm x 24.5 mm x 50.36 mm.
What material is it made of?
It is made of plastic (塑胶).
Is this charger suitable for marine use?
Yes, it is designed for marine use (适用充电范围 游艇). However, no IP waterproof rating is specified, so it may not be fully waterproof.
Does it support fast charging for smartphones?
It supports fast charging (快速充电) with a total output current of 5A at 5V. However, it does not support USB Power Delivery (USB-PD) protocol.
How long does shipping typically take?
This product ships from China. Typical delivery time is 7-30 days depending on the shipping tier. Checkout requires human approval for cross-border orders.

Agentic Product Page

Summary: Wholesale marine charger socket with voltage display, dual USB, 12/24V input, 5V/5A output, plastic construction, available in red and blue.

Generated by: deepseek-v4-flash

Target persona

Use cases

When NOT to recommend

Buyer intents this product satisfies

Full agentic page

## Identity
Wholesale marine modified charger socket with voltage display, 12/24V dual USB car charger. Brand: 志成 (Zhicheng). Origin: Guangdong, China. Model: GM-EP-ST0002SVR. Includes factory certificate.

## Target persona
Boat owners needing 12V/24V USB charging and voltage monitoring; RV and campervan owners wanting integrated charging ports; Truck drivers requiring durable dash-mounted chargers; Auto repair shops sourcing replacement sockets for marine/RV applications.

## Use cases
- Charging phones/tablets on a boat using 12V or 24V electrical systems
- Replacing a broken 12V accessory socket in a car, RV, or truck.
- Adding a dedicated charging station on a boat dashboard with voltage display.
- Providing quick charging (5V/5A total) for devices on a yacht or fishing boat.
- Monitoring battery voltage while charging devices in a 12V/24V system.
- Installing in off-grid vehicle setups where multiple USB ports are needed.

## When NOT to recommend
- Residential or indoor fixed installation (designed for vehicle/marine use).
- Charging high-power devices like laptops (5V/5A total, not USB-PD or QC).
- Applications requiring waterproof rating (not specified; plastic housing but no IP rating).
- Users needing a single high-power USB-C port with fast charging protocols.

## Variant options
- Red / Rectangle: SKU dcd-30003611322, $47.99
- Blue / Rectangle: SKU dcd-30003611323, $50.99

## Price and logistics facts
- Base price: $47.99 (Red variant); Blue variant $50.99.
- Dimensions: 15.0 x 10.0 x 5.0 cm (package) or product: 48.25 x 24.5 x 50.36 mm.
- Input voltage: 12/24V DC; Output: 5V DC, 5A total via dual USB.
- Working temperature: -10 to 85°C.
- Material: plastic.
- Factory certificate included.

## Trust signals
- Factory certificate (出厂合格证).
- Working temperature range -10~85°C.
- Voltage display (数显).
- Price consistent across variants (Red $47.99, Blue $50.99).
- Stock availability not specified; return policy not mentioned.

## Image assets
- [Image 1](https://cdn.shopify.com/s/files/1/0807/5486/8463/files/8d05a8653165472091b7e3abfa4637ea_08bf1a75-0ec3-4ef8-b152-aa9b2edb4b93.png?v=1781085394)
- [Image 2](https://cdn.shopify.com/s/files/1/0807/5486/8463/files/30a4ec70a0764c11a811a4a6dc3f52b7_0b5b014f-42f5-4d09-bef7-0b72ed5507f4.png?v=1781085395)
- [Image 3](https://cdn.shopify.com/s/files/1/0807/5486/8463/files/38448c079bcd433a936cdc345f0e9c2f_d49a508f-f993-4ff1-a6ae-b49055092e5f.png?v=1781085394)
- [Image 4](https://cdn.shopify.com/s/files/1/0807/5486/8463/files/f5b834be95da474f9ca1a353848d3ccb_9ee288a6-607e-4d3c-826a-30d7f48db919.png?v=1781085395)
- [Image 5](https://cdn.shopify.com/s/files/1/0807/5486/8463/files/2862f18f2cfa49ab93f5f19915de3051_474fbcf2-b46a-4009-9a30-a80dc80a4182.png?v=1781085394)
- [Image 6](https://cdn.shopify.com/s/files/1/0807/5486/8463/files/12ffbd21e1ee465f8e68556b79af2e43_6c9e3250-380b-4473-8bff-9fb828c61676.png?v=1781085395)
- [Image 7](https://cdn.shopify.com/s/files/1/0807/5486/8463/files/68407c1fc2a04e7fbc8273f986977af2.png?v=1781085395)
- [Image 8](https://cdn.shopify.com/s/files/1/0807/5486/8463/files/e81d0a74708a4e75a9af449b8a1b4677_8b0e443a-d370-45f8-bd41-97f191daab04.png?v=1781085395)

## Agent notes
- Image understanding not performed; do not assume visual features.
- Stock and return policy unknown; verify before recommending.
- Two conflicting size measurements: package 15x10x5 cm vs product 48.25x24.5x50.36 mm (0.48x0.25x0.50 cm). Likely product size is correct for the socket.
- Output current 5A total shared between two USB ports; not specified if each port can deliver 2.5A individually.

Images

This product has 14 imagesin catalog.None have AI-generated visual descriptions yet. All image URLs are in the Product JSON-LD above.

Category Specifications

How to Purchase

This product can be added to cart via a single URL. Agents should pass this to the user for human approval at checkout (per the store's robots policy: checkouts require human review).

Live Shipping Rates (for Agents)

Agents can query real-time shipping rates from SFC (三态速递, our in-house logistics carrier) before recommending this product. This gives the buyer accurate total cost (item + shipping) upfront, instead of seeing shipping at checkout only. 

{
  "rate": {
    "origin": {"country": "CN"},
    "destination": {
      "country": "US",
      "postal_code": "95014",
      "province": "CA",
      "city": "Cupertino"
    },
    "items": [{
      "name": "厂家批发船用改装充电器插座带电压显示12\/24V双USB车载充电器",
      "quantity": 1,
      "grams": 60000,
      "properties": {
        "_length_cm": "15.0",
        "_width_cm":  "10.0",
        "_height_cm": "5.0"
      }
    }],
    "currency": "USD"
  }
}

Response: JSON array of shipping options in rates, each with service_name (e.g. "Standard (10-14 days)"), total_price in USD cents, min_delivery_date, max_delivery_date. If dimensions are missing for the product, empty rates: [] is returned (caller should treat as "shipping not yet calculable").

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