CNHL Lightning LiHV 4000mAh 15.2V 4S 120C HV Lipo Battery with EC5 Plug

Quick Fit Check

If you are selecting a 4S LiHV battery for an RC airplane, EDF jet, or other high-performance RC platform, confirm these points before ordering:

This 4000mAh 4S LiHV LiPo battery is designed for RC pilots who want strong burst power while keeping a balanced aircraft weight.

Product Specifications

Product Overview

The CNHL Lightning LiHV 4000mAh 4S 120C LiPo Battery with EC5 Plug is designed for RC aircraft and vehicles that require strong current delivery and stable voltage under demanding conditions.

Because it uses LiHV cell chemistry, the pack can be charged to a higher voltage than standard LiPo batteries. In real-world flying this typically results in stronger throttle response and more energetic takeoffs.

The 120C discharge rating allows the battery to handle aggressive throttle changes while maintaining stable voltage throughout the flight.

Typical Applications

• 1.2m – 1.5m RC airplanes
• Sport and scale warbirds
• Medium EDF jet aircraft
• High-performance RC cars using 4S power

FAQ

What is the advantage of LiHV batteries?
LiHV batteries can be charged to a higher voltage than standard LiPo batteries, which often results in stronger throttle response and improved early-pack performance.

Is EC5 compatible with IC5 connectors?
Yes. EC5 batteries are commonly used with devices that feature IC5 connectors because the electrical design is compatible, although connector fit should always be checked before use.

Is 4000mAh a good capacity for a 4S RC airplane?
For many aircraft in the 1.2–1.5m size range, a 4000mAh 4S battery provides a good balance between runtime and total flying weight.

Notice

• For RC batteries, correct fit depends on both voltage and connector type.
• This is a LiHV battery. Stop charging when the cell voltage reaches 4.35V per cell.
• Check the battery surface and voltage before first use.
• If the battery does not hold a full charge initially, cycle it several times using a balance charger.

CNHL products come with a 30 day return from the date of purchase unless otherwise stated in the product listing.

This warranty is limited to original defects in material and workmanship, and does not cover normal wear and tear, crash or water damage, items that have been modified, or any damages arising as a result of improper use. If you find that an item you purchased from us is defective within that 30 day period, please contact us to return the item for inspection. We will usually repair or replace the item at no charge based on our inspection. Customers are responsible for the shipping charges when they are returning the products.

Your country or region must match the correct shipping warehouse. Details below:

US Warehouse

Ships in 1–2 working days via USPS. Free shipping over $69; standard fees apply otherwise. Delivery: 3–7 working days.

US (LA) Warehouse

Ships in 2–3 working days. Standard domestic shipping fees apply.

EU Warehouse

Ships in 1–2 working days. Standard EU shipping fees. Delivery: 5–10 working days.

Global Warehouse

(Global & Global-CN2) Ships in 4–5 working days.

Delivery: 20–25 days, or 10–15 days from Global-CN2. Standard international shipping fees apply.

UK Warehouse

Ships in 1–2 working days via Yodel/Hermes/DPD.

Free shipping over $69; standard fees apply. Delivery: 3–7 working days.

AU Warehouse

Ships in 1–2 working days via AU Post.

Free shipping over $79; standard fees apply. Delivery: 3–7 working days.

CA Warehouse

Ships in 1–2 working days via Amazon UPS/FedEx/Canada Post.

Free shipping over $99; standard fees apply. Delivery: 3–7 working days.