Quick Fit Check
The CNHL Lightning LiHV 6000mAh 22.8V 6S 120C HV LiPo Battery with EC5 Plug combines a mainstream 6000mAh capacity with a relatively light approximately 693g battery weight, making it a strong option for high-performance EDF jets, RC airplanes, helicopters and other 6S power systems where battery mass still matters.
At approximately 147 × 48 × 48mm (L × W × H), this pack stays compact for its capacity while providing a 120C continuous discharge rating, 10AWG output wiring and an EC5 connector for demanding current loads.
Because this is a 6S LiHV battery, a full LiHV charge reaches 26.1V. Do not assume that every model labeled “6S compatible” supports that voltage; verify the ESC's maximum input specification before charging above the standard 25.2V LiPo limit.
| Check Item |
Your Model Should Match |
This Battery |
| Cell Count |
6S-compatible system, or matched dual-6S 12S system |
22.8V nominal / 6S LiHV |
| Maximum Voltage |
ESC supports selected charge voltage |
26.1V full LiHV / 25.2V at standard LiPo limit |
| Battery Space |
Tray or bay accepts the pack securely |
147 × 48 × 48mm |
| Installed Weight |
Model balances correctly with the battery |
Approx. 693g |
| Connector |
EC5 or physically compatible IC5 main power connection |
EC5 Plug |
| Power Demand |
Battery output suits motor, EDF and ESC load |
120C continuous / 240C burst |
Product Specifications
| Capacity |
6000mAh |
| Nominal Voltage |
22.8V |
| Battery Chemistry |
LiHV High Voltage Lithium Polymer |
| Cell Configuration |
6S |
| Nominal Energy |
136.8Wh |
| Fully Charged Voltage |
26.1V in LiHV Mode / 25.2V at Standard LiPo Limit |
| Discharge Rate |
120C Continuous / 240C Burst |
| Maximum Charge Rate |
5C |
| Output Connector |
EC5 Plug |
| Balance Connector |
JST-XH-7P |
| Dimensions (L × W × H) |
147 × 48 × 48mm |
| Approx. Weight |
693g |
| Wire Gauge |
10AWG |
| Stock Number |
HV6001206EC5 |
6000mAh Capacity at Only About 693g
The key advantage of the CNHL Lightning 6000mAh 6S LiHV is its combination of useful mainstream capacity and relatively low installed weight.
At approximately 693g, the pack gives pilots 6000mAh of rated capacity without the mass associated with many larger 7000–8000mAh batteries. This makes it especially attractive for EDF jets and performance airplanes where additional battery weight can affect acceleration, center of gravity, takeoff distance and landing energy.
The compact 147mm length also helps keep installation practical in aircraft designed around conventional large 6S battery dimensions.
Why Choose This Battery?
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6000mAh capacity: A mainstream high-capacity choice for large 6S EDF and RC aircraft.
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Approx. 693g weight: Keeps battery mass relatively low for this capacity class.
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147 × 48 × 48mm dimensions: Compact enough for many large 6S battery bays.
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120C continuous rating: Designed for demanding high-current power systems.
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10AWG wiring: Appropriate for high-current 6S and paired 12S applications.
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EC5 connector: Suitable for high-power RC installations and physically compatible with IC5 main power connections.
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LiHV chemistry: Supports up to 26.1V full charge when the complete power system is rated for it.
Freewing F-35C 110mm EDF LiHV Battery Option
The CNHL Lightning LiHV 6000mAh 6S 120C with EC5 is a confirmed-fit battery option for the Freewing F-35C Lightning II 110mm EDF.
The 6000mAh capacity sits directly within the aircraft's mainstream battery range, making this pack especially attractive for pilots who want a strong balance of capacity, installed weight and battery size rather than moving immediately to a heavier 7000mAh-plus setup.
The F-35C uses two matching 6S batteries together as a 12S power system. A pair of these batteries creates a 12S 6000mAh LiHV setup with approximately 1386g combined battery weight before series wiring is included.
The aircraft's high-voltage ESC supports LiHV operation, so the pair can be used as a true 12S LiHV setup when charged correctly in LiHV mode.
| F-35C Setup |
Battery Arrangement |
Nominal Voltage |
Full LiHV Voltage |
Capacity |
| 12S LiHV |
2 × matching 6S 6000mAh packs in series |
45.6V |
52.2V |
6000mAh |
Use two packs of similar age, condition and state of charge, and position them as required to reach the specified 133–140mm CG range. Do not assume that one fixed tray location will work for every battery size.
Compare this pack with other confirmed-fit choices in the LiPo and LiHV Batteries for the Freewing F-35C 110mm EDF collection.
6S Battery Option for Freewing A-10 V3
The CNHL Lightning 6000mAh 6S LiHV can also be considered as a higher-capacity option for compatible Freewing A-10 V3 Thunderbolt II setups.
The 6000mAh capacity offers more energy reserve than the common 4000–5000mAh battery class, but the larger capacity should be treated as a deliberate setup choice rather than an automatic default.
Before use, confirm battery-bay dimensions, secure retention, final center of gravity, wiring clearance and the ESC's maximum input voltage. If full LiHV support has not been confirmed, charge only to the standard 25.2V 6S LiPo limit.
Compare additional suitable packs in the Freewing A-10 V3 Battery Collection.
Freewing F-14 64mm Battery Selection Note
This pack may also be considered for compatible Freewing F-14 64mm Tomcat setups, but the 6000mAh capacity sits above the more typical battery range used by this compact twin-EDF platform.
For that reason, it should be viewed as a high-capacity alternative rather than a default choice. Check battery space, aircraft balance, takeoff weight and EDF cooling before installation.
See more appropriately sized options in the Freewing F-14 64mm Battery Collection.
Eflite Eratix 1.6m Battery Option
The 6000mAh Lightning LiHV can also be considered for compatible Eflite Eratix 1.6m setups when the aircraft is configured for 6S operation and can safely accommodate the battery's dimensions and weight.
For aerobatic aircraft, battery mass strongly affects pitch response, inertia and CG, so the highest-capacity battery is not automatically the best choice. Confirm actual battery positioning and balance before flight.
Explore additional options in the Eflite Eratix 1.6m Battery Collection.
Freewing Ares 3D 90mm EDF Battery Option
The 6000mAh 6S format is also relevant to compatible Freewing Ares 3D 90mm EDF setups where additional energy reserve is useful and the aircraft can safely accommodate the battery.
Because 3D EDF aircraft are sensitive to both installed weight and center of gravity, confirm battery placement, thrust-to-weight balance and final CG rather than selecting purely by capacity.
Compare additional battery options in the Freewing Ares 3D 90mm EDF Battery Collection.
EC5 and IC5 Connector Compatibility
EC5 and IC5 are physically compatible at the main positive and negative power connection. This EC5 battery can provide normal power through a corresponding IC5 device-side connector when polarity and orientation are correct.
This CNHL battery does not include Spektrum Smart battery electronics or Smart data communication.
When used in an IC5-equipped model, the main power connection can function normally, but Smart battery identification, automatic battery information and related Smart data functions will not be available.
LiHV Charging and Maximum Voltage
This is a 6S LiHV battery. A full LiHV charge reaches 4.35V per cell, or 26.1V total.
A standard 6S LiPo reaches 4.20V per cell, or 25.2V total. That 0.9V difference across the complete battery is important when checking ESC compatibility.
Do not assume full LiHV support simply because an ESC is labeled for 6S operation. Confirm the manufacturer's maximum input-voltage specification before charging above 25.2V.
If full LiHV support has not been confirmed, this battery can be balance charged to the standard LiPo limit of 25.2V / 4.20V per cell.
For routine charging, a balanced 1C rate is preferred. 5C is the stated maximum, not the everyday target.
About the CNHL Lightning LiHV Series
The CNHL Lightning LiHV Series is designed around high discharge capability and strong capacity-to-weight performance for EDF jets, RC airplanes, helicopters and other high-power electric models.
The 6000mAh version is especially useful when pilots want a mainstream large-6S capacity without moving immediately to the additional size and weight of a 7000–8000mAh battery.
Explore the CNHL Lightning LiHV Battery Series.
FAQ
Is this battery suitable for the Freewing F-35C 110mm EDF?
Yes. It is a confirmed-fit option when used as a matched pair for the aircraft's 12S power system. Two packs in series create a 12S 6000mAh LiHV setup.
Do two 6000mAh batteries in series become 12000mAh?
No. Series connection doubles voltage while capacity remains 6000mAh.
What is the full voltage of two 6S LiHV batteries in series?
Two fully charged 6S LiHV batteries reach 52.2V in series, so the ESC and complete power system must support that maximum voltage.
Can this battery be used in the Freewing A-10 V3?
It can be considered as a higher-capacity 6S option when battery space, installed weight, CG and ESC voltage limit are suitable.
Is EC5 compatible with IC5?
Yes. EC5 and IC5 are physically compatible for the main power connection. This battery does not provide Spektrum Smart battery data.
Can I charge this battery only to 25.2V?
Yes. A LiHV battery can be balance charged to the standard 6S LiPo limit of 25.2V when the full 26.1V LiHV voltage is not required or has not been confirmed for the model electronics.
Does 120C mean the system always draws extremely high current?
No. 120C is the battery's stated continuous discharge rating. Actual current depends on the motor, ESC, EDF unit or propeller, gearing, throttle use and operating conditions.
Should this battery always be charged at 5C?
No. For routine charging, a balanced 1C rate is preferred. The 5C specification is the stated maximum charge rate, not the everyday target.
Notice
- This is a 6S LiHV battery with a maximum charge voltage of 4.35V per cell.
- Use a compatible balance charger and select LiHV mode only when charging above standard LiPo voltage.
- Confirm the ESC supports the full 26.1V LiHV voltage before charging to 4.35V per cell.
- If full LiHV support has not been confirmed, the battery may be charged to the standard 25.2V / 4.20V-per-cell LiPo limit.
- For paired 12S use, remember that two fully charged packs can reach 52.2V.
- Confirm the 147 × 48 × 48mm dimensions, approximately 693g weight and EC5 connector before use.
- EC5 and IC5 are physically compatible for main power, but this battery does not provide Spektrum Smart battery data.
- For series operation, use two matching batteries of the same model, age, condition and state of charge.
- Use only a correctly rated series harness when creating a 12S system.
- For aircraft use, check final CG after changing battery size, capacity or position.
- Secure the battery firmly and keep power and balance wires clear of EDF units, propellers, gears, shafts and sharp edges.
- Never charge unattended, and do not use a swollen, punctured, damaged or overheated battery.
- Allow the battery to cool before recharging and use storage mode when it will not be used for an extended period.
