Specifications:
- Stock Number: 85704G3
- Capacity: 850mAh
- Voltage: 14.8V / 4-Cell / 4S1P
- Discharge Rate: 70C Continual / 140C Burst
- Charge Rate: 5C Max
- Size(1-5mm difference): 33X30X62mm
- Approx Weight(±5g) : 110g
- Output Connector: XT30U
- Balance Connector: JST / XH
- Wire (AWG): 14#
- Package: 2*CNHL 850mAh 14.8V 4S 70C Lipo Battery XT30U Plug
Compatible RC Models:
CNHL 850mAh 4S 14.8V LiPo battery with XT30 is specially designed for 150mm to 210mm size FPV, also for small size RC airplanes, like Durafly (PNF) MFX Racer. With a 70C continuous discharge rating, it delivers high performance and longevity, providing the capability you want for your FPV drones. It's also a perfect match for GEPRC Cinelog series drones including the Cinelog 30.

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 MiniStar Series
The CNHL MiniStar Series is built for pilots who demand maximum performance in every flight. With an ultra-high 120C discharge rate, lightweight construction, and wide compatibility from Tiny Whoop to 6-inch FPV drones, MiniStar packs deliver explosive power, crisp throttle response, and extended flight time. Whether for racing, freestyle, or long-range, the MiniStar Series combines durability, efficiency, and pro-level reliability, making it a top choice for FPV enthusiasts worldwide.