High-voltage, high-capacity power for your custom 24V projects.
This Samsung 30Q 6S 18650 Battery Pack is assembled from six genuine Samsung INR18650-30Q cells in a 6S1P (series) configuration. It delivers a high nominal voltage of 22.2V (25.2V full charge) and a solid 3000mAh capacity.
Designed for advanced DIYers and custom electronic builds, it features a built-in Protection Board (BMS) that safeguards against overcharge, over-discharge, and short circuits. The continuous discharge current is limited to 8A (with a 20A instantaneous peak), making it ideal for medium-power devices rather than heavy-duty power tools.
It comes pre-wired with a DC Female connector for main power output and a XH2.54-2P connector for charging or balancing, ready to integrate into your 24V systems. (Note: The image shows a 2-pin DC female plug, please verify the plug size matches your device).
Key Features
6S Configuration (22.2V / 25.2V): Delivers high voltage for devices that require a 24V power source.
Genuine Samsung 30Q Cells: Authentic, high-quality cells provide reliable capacity, low internal resistance, and long cycle life.
Built-in Protection Board (BMS): Features overcharge, over-discharge, and short-circuit protection. Limits continuous output to a safe 8A.
Dual Connector Setup: Includes a DC female plug for power delivery and an XH2.54-2P connector for charging.
Compact Linear Layout: Shrink-wrapped in a 6-cell row (approx. 112mm x 73mm x 19mm), designed to fit compact enclosures.
Parameters
*Dimensions are approximate and include the protection board and heat shrink wrap.
Applications
Recommended For:
24V LED Lighting: Ideal for high-power LED strips, work lights, and custom lighting systems (under 8A load).
DIY Electronics: Custom 24V power supplies for amplifiers, sensors, and portable devices.
Robotics & Automation: Reliable 22.2V power for robot controllers and motors (drawing <8A).
Portable Power Stations: Build your own 24V backup power bank.
Not Recommended For:
High-Drain Power Tools or RC Models: Do not use in drills, saws, RC cars, or drones. The 8A BMS limit will trip under heavy loads.
Devices Requiring Bare Cells: This pack cannot fit in standard spring-contact battery compartments.
12V Devices: The 22.2V/25.2V output will instantly damage 12V equipment.
FAQ
Q1: What does "6S" mean and what is the actual voltage?
A: "6S" means 6 cells in Series. The nominal voltage is 22.2V, and it charges up to a maximum of 25.2V. Ensure your device can handle this voltage range.
Q2: What is the maximum discharge current?
A: The built-in protection board limits the continuous working current to 8A. The peak instantaneous current is 20A. It is not designed for continuous high-drain use.
Q3: How do I charge this pack?
A: You must use a dedicated 6S Li-ion charger (25.2V output). You can connect it via the XH2.54-2P connector (typically red to positive, black to negative) or through the main DC port if your charger supports it.
Q4: Can I use this for my power tool?
A: No. Power tools generally require 20A to 40A continuous. The 8A limit will cause the BMS to cut power immediately under load.
Q5: What is the DC female connector size?
A: It is a standard DC barrel jack (commonly 5.5mm outer diameter / 2.1mm or 2.5mm inner pin). Please verify the exact size against your device's male plug before ordering.