Shopping Cart

Key Features:

• Supports 2S and 3S LiPo battery packs

• Automatic balance charging for improved battery health

• Built-in LED charging status indicators

• Compact and lightweight for RC hobbyists on-the-go

• Plug and play with standard 100–240V AC input

• Integrated safety features: short-circuit, overcharge, and reverse polarity protection

Product Description (Detailed):

The iMaxRC B3 Compact Charger is a reliable and easy-to-use LiPo balance charger for charging 2-cell (2S) and 3-cell (3S) lithium polymer batteries used in RC vehicles, drones, and aircraft. With its built-in balance function, it ensures each cell in your battery is charged evenly, which extends battery life and improves performance.

The LED indicators provide real-time charging status:

• Red = Charging

• Green = Fully Charged

• Blinking Red = Connection/Error

This charger is lightweight, portable, and safe, making it ideal for beginner and advanced RC users alike. Just plug the charger into an AC outlet, connect your battery's balance connector, and it starts balancing automatically.

Technical Specifications:

How to Use:

1. Plug the B3 charger into AC power (LEDs will turn green).

2. Connect your 2S or 3S LiPo battery to the correct JST-XH balance port.

3. LEDs will turn red during charging and green when fully charged.

4. Do not leave batteries unattended while charging.

5. Unplug the charger and battery once charging is complete.

Only charge LiPo batteries with proper balance connectors. Do not use with NiMH, Li-Ion, or non-compatible batteries.

Applications:

• RC drones and quadcopters

• RC cars, boats, and trucks

• Airplanes and gliders

• DIY robotics and battery-powered electronics

• Educational kits using LiPo batteries

Package Includes:

• 1 × iMaxRC B3 Compact LiPo Balance Charger

• 1 × AC Power Cable

• 1 × User Manual