New ToolkitRC Q4AC 4x50w 4-Port AC DC Smart Charger

The ToolkitRC Q4AC is a high-capacity, multi-channel smart balance charger engineered to provide flexible power management for a comprehensive matrix of radio-controlled (RC) and FPV drone flight batteries. Featuring four completely isolated charging circuits, this station delivers up to 50W of continuous power per channel simultaneously without current sharing or bottleneck drop-offs. Outfitted with a bright 3.5-inch IPS LCD telemetry screen for real-time monitoring and a flexible dual-input AC/DC power infrastructure, it allows pilots to service large battery fleets efficiently either on the bench or out in the field.

Features

Isolated Four-Channel Engine: Configured with four completely independent output lanes, allowing pilots to concurrently charge separate batteries at varying states of charge or different cell configurations without cross-channel current interference.

Dual-Input AC/DC Versatility: Offers complete bench and field flexibility by accepting standard AC wall outlets natively or wide-range DC inputs for portable field setups.

Intelligent Power Allocation: Distributes up to 50W per port across all four channels simultaneously, reaching a combined total output ceiling of 200W under optimal input conditions to maximize fleet readiness.

Vibrant IPS Telemetry Display: Integrated heavy-duty 3.5-inch IPS LCD matrix screen provides wide-angle visual readouts of real-time cell voltages, continuous charging currents, and total capacity metrics across all active ports.

Dedicated Hardware Interfaces: Outfitted with native, high-conductivity XT60 output terminals on each channel lane to optimize electrical transfer efficiency and minimize connection resistance.

Multi-Layered Circuit Protection: Hardened onboard firmware layers constantly monitor internal pipelines, deploying automated cutoffs against over-voltage spikes, extreme current overloads, thermal overheating, and cycle overtimes.

Specifications

Brand: ToolkitRC

Model Name: Q4AC

Primary Input Voltage Infrastructure: AC 100V – 240V Mainlines / DC 10.0V – 18.0V Field Input Rails

Concurrent Charging Lanes: 4 Independent Isolated Channels

Primary Hardware Output Interface: Native XT60 Female Receptors

Maximum Port Power Capacity: 50 W Per Channel

Maximum System Power Delivery Ceiling: 200 W Combined Total Output (Under DC input)

Maximum Charging Current Parameter: Up to 5.0 A Per Port (Fully adjustable current curves)

Telemetry Interface Module: 3.5-Inch IPS LCD Matrix Display Panel

Physical Structural Mass: 450.0 g

Physical Footprint Dimensions: 150 mm × 112 mm × 36.5 mm

Battery Chemistry Compatibility Matrix

Lithium Chemistry Standard (LiPo / LiHV / LiFe / Li-ion): 1S – 4S Multicell Balanced Series

Nickel Chemistry Standard (NiMH / NiCd): 1 – 10 Cell Series Packs

Lead-Acid Chemistry (Pb / Gel): 1 – 8 Cell Mainlines

Notes

AC vs DC Input Dynamics: To exploit the full 200W total charging throughput (50W × 4 ports simultaneously), the charger must be supplied with an optimal DC power source within the 10-18V range. When operating strictly on an AC wall outlet, dynamic internal power scaling will cap the overall maximum combined output wattage based on transformer limitations.

Balance Lead Mandatory Policy: When charging any multi-cell lithium pack (2S, 3S, or 4S), you must connect both the primary high-current lead (XT60) and the white JST-XH balance connector simultaneously. Attempting to charge multi-cell series lines without individual channel balance telemetry bypasses critical safety overrides and can cause severe cell over-voltage, localized battery expansion, or thermal hazards.

Proper Chemistry Selection Target: Always verify that the selected chemistry profile on the LCD menu strictly matches the physical battery type connected. Charging a standard 4.20V LiPo pack under the elevated 4.35V LiHV profile will cause immediate cell degradation and poses a severe fire hazard.

Package

1 x ToolkitRC Q4AC 4-Channel AC/DC Smart Balance Charger Station

1 x Heavy-Duty AC Mainline Power Cable

1 x Technical User Operational Reference Manual