3.7V 1S Battery Chamber / Battery Holder

Electrical Specifications

• Battery Configuration: 1S1P
• Nominal Voltage: 3.7V
• Maximum Voltage: 4.2V
• Minimum Recommended Voltage: 3.0V
• Current Capacity: Depends on the battery used and wire thickness

Approximate Dimensions

• Length: 78–80 mm
• Width: 20–22 mm
• Height: 20–22 mm

Compatible Batteries

• 18650 Li-ion 2200mAh
• 18650 Li-ion 2600mAh
• 18650 Li-ion 3000mAh
• 18650 Li-ion 3500mAh
• Other standard-size 18650 rechargeable batteries

Features

✔ Durable ABS plastic construction
✔ High-quality spring and metal contacts
✔ Pre-soldered red and black output wires
✔ Easy battery installation and replacement
✔ Lightweight and compact design
✔ Suitable for rechargeable 18650 lithium-ion batteries

Applications

• DIY Electronics Projects
• Arduino & ESP32 Development
• Robotics
• Portable Power Supplies
• LED Lighting Projects
• IoT Devices
• Battery Backup Circuits
• Educational and Prototype Projects

Product Description

1 × 18650 Battery Holder Box with Wire Leads