This 7.4V LiPo battery charger makes recharging your 2-cell LiPo packs simple and safe. Plug in AC power (100–240V), connect your battery via the DC 2.1 mm jack, and the LED indicator shows charging status — red for charging, green for fully charged, and flashing green if a protection mode has been triggered.

The charger outputs DC 8.5V at 1.5A and includes comprehensive protection circuits for short-circuit, reverse-connection, over-charge, and over-discharge scenarios. A DC 2.1 mm female-to-female adapter is included for connecting to Arduino-compatible batteries.

Key Features

• AC 100–240V Input – Universal mains voltage compatibility
• DC 8.5V 1.5A Output – Optimised for 7.4V 2-cell LiPo packs
• DC 2.1 mm Interface – Arduino-compatible barrel jack connector
• LED Status Indicator – Red (charging), green (charged), flashing green (protection mode)
• Comprehensive Protection – Short-circuit, reverse-connection, over-charge, and over-discharge protection
• Certified – CE, UL, FCC, GS

Specifications

• Input: AC 100–240V 50/60 Hz (US plug)
• Output: DC 8.5V 1.5A
• Interface: DC 2.1 mm (female/male)
• Compatible Battery: 7.4V LiPo (2-cell pack)
• Dimensions: 70 × 75 × 40 mm
• Weight: 90 g

Ideal For

• Charging 7.4V 2-cell LiPo battery packs
• Arduino-powered robots and portable projects
• R/C vehicles and hobby electronics

Package Contents

• 1× 7.4V LiPo Battery Charger
• 1× DC 2.1 mm female-to-female connector