This 2-slot 18650 battery holder is designed to securely hold two 18650 Li-ion batteries in series, providing an output of approximately 7.4V–8.4V. Featuring a durable plastic construction and pre-attached 6-inch wire leads, it allows for quick and easy integration into your electronic projects.
The open (no cover) design ensures easy battery installation and removal, making it ideal for prototyping, DIY electronics, robotics, and portable power applications.
🔧 Key Features
- 🔋 Holds 2 × 18650 Li-ion batteries (series connection)
- ⚡ Output voltage: 7.4V nominal (up to 8.4V fully charged)
- 🔌 Pre-soldered 6-inch wire leads for easy connection
- 🧱 Durable plastic holder with secure battery contacts
- 📦 Open design (no cover) for quick battery access
- 🤖 Suitable for Arduino, ESP32, robotics, and DIY projects
📊 Specifications
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Battery Type: 18650 Li-ion (not included)
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Number of Slots: 2
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Configuration: Series
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Output Voltage: 7.4V nominal / 8.4V max
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Wire Length: ~6 inches (15 cm)
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Material: ABS plastic
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Color: Black
🧠 Applications
- 🤖 Robotics and mobile projects
- 🔦 Portable power systems
- 🔌 DIY electronics and prototyping
- 🚗 RC cars, drones, and gadgets
- 🔋 Backup battery packs
📦 Package Includes
- 1 × 2-Slot 18650 Battery Holder (No Cover)
- Pre-attached wire leads
⚠️ Important Notes
- Batteries not included
- Ensure correct polarity when inserting batteries
- Use only matched and protected 18650 cells for safety
- Avoid short-circuiting the terminals
⭐ Why Choose This Holder?
This battery holder offers a simple, reliable, and cost-effective solution for powering your projects with 18650 batteries, with easy access and quick wiring for fast prototyping.
