4 chamber ABS 18650 Battery Holder Storage Box Case With Hard Pin

🔋 4 Chamber ABS 18650 Battery Holder Storage Box Case With Hard Pin

🔹 Product Overview

The 4 Chamber ABS 18650 Battery Holder with Hard Pin is a durable and high-quality battery case designed to securely hold four 18650 lithium-ion batteries.

Made from strong ABS plastic, this holder ensures long-lasting performance and mechanical strength. It features robust hard metal pin terminals that provide stable and reliable electrical contact, making it ideal for DIY battery pack assembly and power projects.

🔹 Key Features

• ✅ Designed for 4 × 18650 Li-ion batteries

• ✅ Durable and impact-resistant ABS body

• ✅ High-quality hard metal pin contacts

• ✅ Secure battery placement

• ✅ Compact and lightweight design

• ✅ Easy battery insertion and removal

• ✅ Suitable for soldered wire connection

• ✅ Stable electrical conductivity

🔹 Technical Specifications

🔹 Configuration Options

Depending on wiring, it can be used as:

• 🔹 4S (Series) → 14.8V nominal (16.8V full charge)

• 🔹 4P (Parallel) → 3.7V with increased capacity

⚠ Output voltage depends on wiring configuration.
⚠ Use proper BMS for safe battery pack building.

🔹 Applications

• 🔋 DIY Battery Packs

• 🤖 Robotics Projects

• 🔦 LED Systems

• 🔌 Portable Power Solutions

• 🚲 E-bike Battery Projects

• 🧪 Electronic Experiments

🔹 Advantages

✔ Strong and durable construction
✔ Reliable electrical connection
✔ Easy to assemble
✔ Cost-effective solution
✔ Suitable for custom battery packs

🔹 Important Notes ⚠

• Use only 18650 size batteries

• Ensure correct polarity before wiring

• Avoid short circuit

• Not waterproof

• Do not mix old and new batteries

• Always use appropriate BMS for multi-cell packs