⚙️ Key Features: Supports 2S (7.4V) and 3S (11.1V) Li-Po battery packs Automatic cell balancing for safe and efficient charging Built-in overcharge and short-circuit protection LED indicators for power and charge status Compact and lightweight design for portability Plug-and-play — no setup required �� Specifications: Parameter Value Model IMAX B3 Compact Charger Input Voltage AC 100–240V, 50/60Hz Output Current 3 × 800mA Supported Battery Types 2S / 3S Li-Po batteries Output Connector Type JST-XH balance port Charging Indication 3 LED indicators (one per cell) Protection Over-voltage, short-circuit, reverse polarity Dimensions 95 × 55 × 35 mm Weight ~90 g ⚙️ Applications: RC Drones and Quadcopters Airplanes, RC cars, and boats Robotics and DIY battery-powered projects Li-Po battery maintenance and storage ❓ Frequently Asked Questions (FAQ): Q1: Can I charge a 4S battery with this charger?A1: ❌ No, the B3 charger supports only 2S and 3S Li-Po batteries. Q2: How do I know when the battery is fully charged?A2: Each cell’s LED turns green when charging is complete. Red indicates charging in progress. Q3: Is it safe to leave the battery connected after charging?A3: ⚠️ No, always unplug the charger once all LEDs turn green to prevent overcharging. Q4: Can I use it for Li-ion or LiFePO4 batteries?A4: The B3 is specifically optimized for Li-Po chemistry. For other types, use a compatible charger. �� Meta Description:Buy IMAX B3 Compact LiPo Balance Charger for 2S–3S batteries at RoboShopBD. Safe, reliable, and easy to use — perfect for drones, RC models, and DIY electronics in Bangladesh. Categories: Chargers, Power & Battery
