3S 18650 Battery Holder Case Box

3S 18650 Battery Holder Case Box – Secure & Durable Battery Storage in Bangladesh

This 3S 18650 battery holder case is perfect for students, engineers, and hobbyists assembling battery packs for DIY electronics, robotics, and power backup projects. It safely holds three 18650 lithium-ion cells in series to deliver higher voltage output.

Ideal for creating battery packs for flashlights, power banks, electric bikes, and other portable devices, this durable case ensures secure connections and easy battery replacement.

📟 Specifications:

• Configuration: 3 Cells in Series (3S)

• Compatible Battery Size: 18650 Li-ion cells

• Material: Durable plastic with secure clip locks

• Connection Type: Solder tabs or wire leads

• Dimensions: Compact and lightweight

• Voltage Output: Approx. 11.1V (nominal)

🎯 Applications:

• DIY battery pack assembly

• Electric bikes and scooters

• Portable power banks

• Robotics and RC vehicles

• Flashlights and portable lighting

✅ Why Buy From Engineering Electronics?
✅ High-quality, durable battery holders
✅ Ideal for students, engineers, and makers
✅ Competitive prices in Bangladesh
✅ Fast shipping across Dhaka and nationwide
✅ Expert advice for battery pack building

📦 Package Includes:
1 × 3S 18650 Battery Holder Case Box