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10CM-1M XT30 U-F/M Male to Female Plug Extension Cable Silicone Rubber Cable 18AWG Lithium Battery Plug With Wire Connector

10CM-1M XT30 U-F/M Male to Female Plug Extension Cable Silicone Rubber Cable 18AWG Lithium Battery Plug With Wire Connector

Price range: $0.59 through $1.32

Wholesale pricing up to 10% off

Minimum order quantity: 200 pcs

XT30U extension and adaptor leads in 18AWG silicone wire, rated 15A. Five configurations — head, male-to-female, male-to-male, female-to-female — in lengths from 10cm to 1m.

Product overview

Product type
Configurable product with multiple options
Minimum order
200 pcs
Volume pricing
400+ pcs: 10% off
Options
Type: female head, male head, male to female, male to male, female to female | Length: 1m, 10cm, 20cm, 30cm, 50cm
Customization
OEM/ODM, custom length, connector, colour and packing
Payment
T/T bank transfer; card payments where available
Shipping
DHL, FedEx, UPS or freight forwarder from China
Duties & import taxes are prepaid at checkout — no extra charges on delivery.
SKU: N/A Category: Brand:

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Description

Overview

XT30U extension and adaptor leads made from 18AWG silicone wire and rated at 15A. One end carries an XT30U connector with upgraded gold-plated terminals; the other end is either a matching XT30U connector or bare tinned leads for soldering. The set covers five configurations and five lengths, so you can extend, convert or tap into an existing battery lead without cutting the original plugs off.

Specifications

  • Connector: XT30U male / female, upgraded gold-plated terminals
  • Wire: 18AWG silicone rubber, high temperature resistant (marked 200°C)
  • Rated current: 15A
  • Available lengths: 10cm / 20cm / 30cm / 50cm / 1m
  • Available configurations:
    • Female head — XT30U female connector + bare tinned leads
    • Male head — XT30U male connector + bare tinned leads
    • Male to female — XT30U male on one end, female on the other
    • Male to male — XT30U male on both ends
    • Female to female — XT30U female on both ends
  • Wire colours: red (positive) and black (negative)
  • Housing: yellow flame-retardant nylon

Purpose

It solves three common problems in one part: reaching a battery that sits too far from the ESC, joining two leads that use the same gender, and providing a solderable pigtail where a device has no connector of its own. Because it is a pre-made lead, the original battery or ESC connectors stay untouched.

Applications

  • RC cars, boats and aircraft — LiPo battery to ESC connection
  • Drones and multirotors — power distribution and battery leads
  • Lithium battery packs and charging harnesses
  • DIY electronics that need an XT30U pigtail soldered to a board
  • Bench testing batteries and small power equipment

How to Use

  1. Decide which connector you need on each end, then pick the matching configuration — the “head” versions give you bare leads on one side.
  2. For head versions, strip and tin the bare leads if needed, then solder them to your board or device and insulate with heat-shrink tubing.
  3. Observe polarity: red is positive, black is negative. Reversing the leads will damage the ESC or the device.
  4. Plug the XT30U connectors fully home until they seat firmly — a partially inserted connector will heat up under load.
  5. Keep the continuous current within 15A, which is the rating of both the connector and the 18AWG wire.
  6. Check the connectors periodically for heat discolouration, especially after high-current runs.
  1. Connector Model: XT30U Male / Female, upgraded gold-plated XT30U terminals
  2. Wire Spec: 18AWG high temperature resistant silicone wire, rated current 15A
  3. Optional Cable Length: 10cm / 20cm / 30cm / 50cm / 1m
  4. Plug Material: Flame-retardant nylon housing, gold-plated copper pins, low resistance, anti-oxidation
  5. Wire Core: Multi-strand flexible silicone wire, bend-resistant, wide temperature range
  6. Structure: XT30U connector on one end, tinned bare wire on the other end for easy soldering
  7. Feature: Anti-reverse polarity design, locking connection for small-current lithium power supply
  1. Used as lead wire for lithium battery packs, power connection between battery, ESC and charger.
  2. XT30U male/female plug for quick plug & play; tinned bare wire for soldering to PCB or power modules.
  3. Gold-plated terminals ensure good conductivity. Silicone wire supports stable 15A continuous current and high temperature resistance.
  4. Multiple lengths available to fit different internal wiring layouts of equipment.

Need help specifying wire?

Review conductor size, insulation, voltage drop, winding requirements and inspection criteria.

Read the copper-wire grade guide

Additional information

Weight N/A
Dimensions N/A
Type

female head, male head, male to female, male to male, female to female

Length

1m, 10cm, 20cm, 30cm, 50cm

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Buying FAQ

What is the minimum order quantity?

The minimum order quantity is 200 pcs.

How does tiered pricing work?

The unit price is adjusted automatically by quantity: from 400 pcs: 10% off. The final price is confirmed in the quotation.

Can you customize this product?

Yes. We support OEM/ODM, custom wire length, connector type, colour, packing and cable assemblies. Send a drawing, sample or photo for evaluation.

How do I request a quotation?

Use the quote form on this page, WhatsApp +86 15521787718, WeChat yieying_01 or email 298273997@qq.com. We reply within one business day.

What payment methods do you accept?

We accept T/T bank transfer. Card or local payment methods may be available through our payment partner, subject to the destination and order value.

What is the lead time?

Lead time is confirmed in the quotation. For custom or OEM orders, we normally approve a sample before bulk production.

Need help with returns, warranty or spare parts? Read our After-Sales Service

Request a Quote

Fill in the form below and we will reply within 1 business day. You can also reach us on WhatsApp: +86 15521787718

Prices are shown in USD, converted from CNY at 1 CNY = 0.1496 USD (rate updated 2026-11-15 07:56)