DFRobot 2x18650 battery holder with 5.5mm DC Jack

The 18650 battery holder with a 5.5 mm DC jack provides a simple and reliable solution for using 18650 lithium batteries in your projects. This model accommodates three batteries connected in series, delivering a standardized output voltage of 11.1 V. The sturdy ABS housing and nickel-plated spring plate ensure a long lifespan and reliable connection. The holder is particularly useful for DIY projects that require a portable power source and can be directly connected to an Arduino. The DC connector has an outer diameter of 5.5 mm and an inner diameter of 2.1 mm, making it compatible with many standard plugs. Its compact size and lightweight design make the battery holder ideal for mobile projects or prototypes.

Features:

• The battery holder is made of durable ABS material.
• The spring plate is nickel-plated and made of stainless steel.
• The battery holder accommodates three 18650 batteries connected in series.
• The DC connector has an outer diameter of 5.5 mm and an inner diameter of 2.1 mm.

Application Examples:

• Use in portable DIY electronics projects.
• Application in mobile robot platforms or vehicles.
• Connection with Arduino for battery-powered projects.
• Utilization in solar charging stations for small devices.
• Use in laptop batteries or power banks.

Technical Specifications:

• Manufacturer: DFRobot
• Manufacturer SKU: FIT0538
• Battery Type: 18650
• Number of Cells: 2 in series
• Output Voltage: ± 7.4 V
• Connector: DC Jack 5.5 mm/2.1 mm
• Contacts: Nickel
• Material: ABS
• Size: 78 x 40 x 21.5 mm
• Weight: 19 g

Delivery Contents:
1x 2x18650 battery holder with 5.5 mm DC jack.