4000mAh 6S 120C LiPo Battery for RC
Built around a 22.2V 6S1P platform, this 4000mah 6s 120c lipo battery for rc combines 4000mAh capacity with 120C continuous (as currently shown) output. The selection focus is high-current 6S output for RC systems that can accept the pack's voltage, size and weight. Before ordering, confirm voltage compatibility, continuous and peak current demand, battery-bay dimensions, allowable weight and connector against the target RC or FPV platform.
Voltage: 22.2V
·Configuration: 6S1P
·Capacity: 4000mAh
·Discharge Rate: 120C continuous (as currently shown)
·Energy: 88.8Wh
·Weight: approx. 571g
·Dimensions: 137 × 47.3 × 44.7mm
·Connector: TBD
4000mAh 6S1P Battery Overview
The 4000mAh 6S 120C LiPo Battery for RC uses 22.2V, 6S1P, 4000mAh and 120C continuous (as currently shown); its published physical data are approx. 571g and 137 × 47.3 × 44.7mm. These values define the starting point for fit and electrical compatibility, not a guarantee that the pack suits every model.
The product is positioned around high-current 6S output for RC systems that can accept the pack's voltage, size and weight. Buyers should compare the pack with the equipment manual, ESC and motor limits, battery tray, connector, center-of-gravity requirement and expected load profile. Typical application directions include High-Power RC Cars, RC Aircraft and Drones, Helicopters and Model Boats.
Compatibility and Selection Notes
Confirm five items before ordering this pack: the platform must support 22.2V; its current demand must remain within the confirmed discharge specification; the battery bay must accept 137 × 47.3 × 44.7mm; the system must tolerate approx. 571g; and the installed connector must match TBD. Also check cable direction, polarity and balance-lead access. Where a field is marked TBD, request the drawing or a sample before approving production.
4000mAh 6S1P Key Specifications
Applications for High-Power RC Cars

High-Power RC Cars
High-Power RC Cars can be considered where the platform supports 22.2V and the pack fits the available space and weight budget. The published 4000mAh capacity and 120C continuous (as currently shown) rating help define the electrical envelope, but final suitability still depends on actual current demand and the equipment manufacturer's limits.

RC Aircraft and Drones
For RC Aircraft and Drones, check the effect of approx. 571g pack weight and 137 × 47.3 × 44.7mm dimensions on installation, balance and handling. Use the product specification to shortlist the pack, then confirm connector, cable routing and expected load before a sample test.

Helicopters and Model Boats
Helicopters and Model Boats require a measured approach: verify voltage, battery-bay dimensions, connector and continuous/peak current first. A sample evaluation under the real duty cycle is more reliable than assuming that capacity or C-rate alone will deliver a specific operating time.
4000mAh 6S1P FAQs
What electrical platform does the 4000mAh 6S 120C product use?
How should buyers interpret the capacity and discharge data on this 4000mAh battery?
What must be checked before fitting this battery into High-Power RC Cars?
Which connector information is available for the 4000mAh 6S 120C battery?
Can this 4000mAh 6S 120C pack be used in every RC Aircraft and Drones setup?
What information should be included when requesting a quote for 4000mAh 6S 120C LiPo Battery for RC?
