18650 SMT Battery Holder Box with Bronze Pins – 1–4 Slot
18650 SMT Battery Holder Box with Bronze Pins – 1–4 Slot
18650 SMT Battery Holder Box with Bronze Pins
Keep your 18650 lithium batteries organized, secure, and ready to power your next project. This 18650 SMT Battery Holder is a compact, surface-mount-ready storage case with durable bronze pins — perfect for DIY electronics, power banks, wireless sensors, and embedded systems. Available in 1, 2, 3, or 4-slot configurations to match your exact build requirements.
Key Features
- Designed for 18650 Lithium Batteries: Precisely sized to fit 18650 (3.7V) cells, ensuring a snug, secure fit and reliable electrical contact every time.
- SMT (Surface Mount Technology): Mounts directly onto a PCB (Printed Circuit Board) via soldering — no extra pins or sockets needed. Clean, efficient, and space-saving installation.
- Bronze Contact Pins: High-conductivity bronze pins deliver stable, low-resistance connections that maximize battery performance and system reliability.
- High-Temperature Resistant Materials: Built from durable plastic and metal that maintain structural integrity and electrical performance even in demanding, high-heat environments.
- Multiple Slot Configurations: Choose from 1, 2, 3, or 4-slot versions to build single-cell or multi-cell power supply systems tailored to your project.
- Wide Application Range: Ideal for portable electronics, DIY rechargeable power supplies, wireless sensor nodes, robotics, embedded systems, and more.
Specifications
| Model | 18650 SMT Battery Holder |
| Material | Plastic + Metal (Bronze Pins) |
| Color | Black |
| Compatible Battery | 18650 3.7V Lithium (batteries NOT included) |
| 1-Slot Size | 77 × 20.8 mm (3.03 × 0.82 in) |
| 2-Slot Size | 77 × 39.5 mm (3.03 × 1.56 in) |
| 3-Slot Size | 78 × 61.4 mm (3.07 × 2.42 in) |
| 4-Slot Size | 78 × 80.8 mm (3.07 × 3.18 in) |
| Quantity | 1 Piece |
| Country of Origin | Made in Mainland China |
What's in the Box
- 1 × 18650 SMT Battery Holder (slot count per selected variant)
Note: 18650 batteries and other accessories shown in product images are not included.
Important Notes
- Due to monitor and lighting differences, actual product color may vary slightly from images.
- Please allow ±1–2 cm measuring deviation due to manual measurement.
Looking for More Electronics Essentials?
Check out these related products from our store:
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- 140W USB-C Fast Charger with Auto Power-Off Overcharge Protection
- 100W Dual-Port Car Charger – Fast Charging
For general guidance on lithium battery safety and handling, refer to the U.S. Consumer Product Safety Commission (CPSC) – Lithium Battery Safety.
Frequently Asked Questions
Q: Are 18650 batteries included with the 18650 SMT battery holder?
A: No, 18650 lithium batteries are not included. The holder is designed to be compatible with standard 18650 3.7V rechargeable lithium batteries, which must be purchased separately.
Q: Can the 18650 SMD battery box be soldered directly onto a PCB?
A: Yes! This holder uses Surface Mount Technology (SMT), meaning it can be directly soldered onto a printed circuit board (PCB) without needing additional pins or sockets, making it ideal for compact DIY electronics builds.
Q: What slot configuration should I choose for my power bank or DIY project?
A: Choose based on your power requirements. A 1-slot holder works for single-cell projects, while 2, 3, or 4-slot configurations allow you to wire batteries in series or parallel for higher voltage or capacity. Check your project's specifications before selecting.
Q: Is the battery holder suitable for high-temperature environments?
A: Yes. The 18650 SMT battery holder is made from high-temperature resistant plastic and metal materials, ensuring reliable performance in applications that generate significant heat, such as embedded electronics and motor controllers.