P20S Li-Ion Fast Battery Charger 4A (FCLI20411) – 21V High-Current Smart Charging Station | Compatible with All INGCO 20V Batteries

INGCO P20S 20V Dual-Port 4A Intelligent Fast Charger (Simultaneous Charging)

Eliminate job-site downtime and keep your cordless tools running all day long. The INGCO FCLI20411 Dual Fast Charger is a heavy-duty, twin-dock charging station built for busy workshops, construction squads, and professional contractors. Delivering a blistering 4A output current, this intelligent charger fuels two P20S batteries at the exact same time, ensuring you always have a fully charged, high-capacity backup pack ready to swap in.

High-Velocity 4A Dual-Dock Charging

• Simultaneous Dual-Bay Charging: Unlike cheap dual chargers that split power or charge one battery after another, this intelligent station channels full, uncompromised power into both battery docks at the same time.

• Blistering 4A Smart Current Output: Pumps out a rapid 4A current to slash charging times in half compared to basic 2A chargers:

  • 2.0Ah Battery Pack: Fully charged in approx. 30 minutes.

  • 4.0Ah Battery Pack: Fully charged in approx. 60 minutes.

  • 5.0Ah / 7.5Ah Heavy-Duty Packs: Rapidly topped off to keep heavy rotary hammers or grinders powered up.

• Universal P20S Platform Compatibility: Universally fits and charges every single battery pack inside the INGCO P20S 20V cordless eco-system (including model numbers FBLI20011, FBLI20021, FBLI2003, and higher).

Smart Protection & Workshop Integration

• Intelligent Electronic Microprocessor: Features a built-in smart chip that constantly monitors each individual battery cell’s voltage, temperature, and internal resistance. It dynamically self-regulates the current to optimize cell balancing.

• Complete Thermal & Electrical Safety Shielding: Engineered with industrial safety guardrails to protect your expensive battery investment against:

  • Over-charging (Automatically cuts power when 100% full).

  • Over-heating / Thermal runaway.

  • Short-circuits & Voltage surges.

• Dual LED Diagnostic Indicators: Clear, high-visibility LED lights on each dock provide instant charging status updates at a glance (Red = Charging | Green = Fully Charged / Ready to Use).

• Wall-Mountable Space-Saving Chassis: The back of the heavy-duty plastic casing features integrated keyhole slots, allowing you to mount the charger vertically onto your workshop pegboard or wall to keep your workbench completely clutter-free.

Product Specifications:

• Input Voltage: 220-240V ~ 50/60Hz (Standard Indian Single-Phase Utility Power)

• Output Voltage: 21V

• Output Current: 4A (High-Velocity Output)

• Dock Capacity: 2 Battery Packs Simultaneously

Best Use Cases

• Busy Fabrication & Furniture Workshops: Essential for keeping battery rotation seamless when multiple workers are running cordless drills, impact drivers, and jigsaws simultaneously.

• On-Site Construction Teams: The ultimate power hub to plug into site distribution boards, ensuring that high-capacity 4.0Ah and 5.0Ah batteries for concrete tools stay topped off rapidly.

• Professional Garage & Car Detailing Shops: Perfect for mechanics running high-torque cordless impact wrenches and mobile detailers operating cordless polishers or heat guns.

TK Pro Tip: Lithium-ion batteries hate extreme heat! To maximize the total lifespan of your INGCO P20S battery packs, avoid sliding a hot battery directly out of a heavy-duty tool straight onto the fast charger. Let the battery cool down naturally for 5 to 10 minutes before inserting it into the charging dock. The FCLI20411’s smart chip will check the temperature before pumping the high 4A current, ensuring your battery cells stay healthy and hold their maximum charge capacity for years!

The TK Tools Promise

• Verified: 100% original INGCO P20S power electronics—sourced directly and certified for electrical safety compliance.

• Pre-Shipment Electronic Test: Our technical team plugs in every single charger, tests the voltage output across both docks, and verifies the smart LED indicators function perfectly with a live test battery before securely boxing it.

• Fast Delivery: Dispatched safely with thick, shock-absorbent bubble cushioning from our central hub in Salem straight to your workshop wall.