Specifications
- Stock Number: 520904EC5
- Capacity: 5200mAh
- Voltage: 14.8V / 4-Cell / 4S1P
- Discharge Rate: 90C Continual / 180C Burst
- Charge Rate: 5C Max
- Size(1-5mm difference): 37X45X160mm
- Approx Weight(±5g) : 530g
- Output Connector: EC5
- Balance Connector: JST / XH
- Wire (AWG): 10#
- Package includes: 1 pack of CNHL Racing Series 5200mAh 14.8V 4S Lipo Battery 90C with EC5 Plug
Compatible RC Models
The CNHL Racing Series 5200mAh 14.8V 4S 90C LiPo battery is a lightweight soft pack designed for serious performance. With a continuous 90C (180C burst) discharge rate, it delivers the punch and runtime needed for high-power RC platforms.
This pack is a proven fit for a wide range of 1/7, 1/8, and even larger 1/5–1/6 scale builds, including on-road GT cars, speed-focused setups, and bashers looking for extreme output. Drivers chasing top speed with platforms like the Arrma Limitless, Infraction, Felony, or custom GT builds will find it an excellent match.
If your goal is triple-digit passes and personal-best runs, this pack also sits right at home in our dedicated RC Speed Run Batteries collection—built to feed your ESC and motor steady voltage from launch to the traps.

Notice:
- For the RC battery, only if the voltage and the plug match, then it will fit.
- Please stop charging immediately when the cell voltage has been charged to 4.2V (Normal cell voltage is between 3.7V~4.2V).
- To double make sure safe, please check first whether the battery surface is alright when you get it and whether the voltage is normal before using.
- If the new battery won’t hold a full charge or loss the charge very quickly in a short time, please use the Balance Charger to charge and recycle several times first.
CNHL LiPo batteries come with a 90-day warranty from the date of purchase, unless otherwise stated in the product listing.
This warranty covers original defects in materials and workmanship. It does not cover normal wear and tear, puffing, swelling, over-disacharge, over-charge, improper storage, crash or water damage, connector changes, or any damage resulting from misuse or mishandling.
If you find that a battery purchased from us is defective within the 90-day warranty period, please get in touch with us to arrange a return for inspection. Based on our evaluation, we will usually repair, replace, or offer an appropriate solution at no additional charge.
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.
CNHL Racing Series in Softcase
The CNHL Racing Series Softcase 90C LiPo batteries are engineered for serious RC racers who demand unmatched speed, consistency, and control. With a massive 90C discharge rate, they deliver explosive acceleration and sustained power throughout the race. The lightweight softcase design reduces overall weight without compromising durability, giving you quicker handling and sharper response. Whether on the track, in the air, or on the water, the Racing Series keeps you ahead of the competition with reliable, high-performance energy you can count on every time.