Three Cell Battery Holder for Li-Ion 18650 Cells

Specification:

A Three Cell Battery Holder for Li-Ion 18650 Cells is a battery mounting accessory designed to securely hold three 18650 lithium-ion rechargeable batteries. It provides reliable electrical connections through metal spring contacts and terminal plates, making it easy to connect the batteries in either series or parallel configurations depending on the application.

This battery holder is widely used in portable electronic devices, robotics, DIY electronics, power banks, solar-powered systems, emergency lighting, and embedded projects. It simplifies battery installation and replacement without the need for soldering directly to the batteries, thereby improving safety and extending battery life. The holder is typically made of durable ABS plastic with nickel-plated steel contacts to ensure good conductivity and long service life.

Technical Specifications

·         Product Name: Three Cell Battery Holder for Li-Ion 18650 Cells

·         Battery Type: 18650 Lithium-Ion Rechargeable Cells

·         Number of Cells: 3

·         Cell Size: 18 mm × 65 mm (18650)

·         Configuration: Series or Parallel (depending on wiring)

·         Output Voltage: 11.1 V nominal (series), 12.6 V fully charged

·         Material: ABS Plastic

·         Contact Material: Nickel-Plated Steel Spring Contacts

·         Wire Length: Approximately 150 mm

·         Wire Gauge: 22–24 AWG (typical)

·         Output Leads: Red (+) and Black (−)

·         Mounting Type: Panel/Surface Mount

·         Operating Temperature: −20°C to +60°C

·         Dimensions: Approximately: 77 × 61 × 20 mm

·         Weight Approximately: 25–35 g