Specifications:
- Stock Number: 45704G
- Capacity: 450mAh
- Voltage: 14.8V / 4-Cell / 4S1P
- Discharge Rate: 70C Continual / 140C Burst
- Charge Rate: 5C Max
- Size(1-5mm difference): 30X18X65mm
- Approx Weight(±5g) : 62g
- Output Connector: XT30U
- Balance Connector: JST / XH
- Wire (AWG): 16#
- Package include: 2* CNHL MiniStar 450mAh 14.8V 4S Lipo Battery 70C with XT30U
Compatible RC Models:
CNHL MiniStar 4S 14.8V 450mAh lipo battery compatible with Beta85X FPV, Beta85X HD, Beta85X 4K, Beta85X for GoPro, Beta95X Whoop Quadcopter and Beta95X for GoPro.
[Combo] 2 Packs CNHL MiniStar 450mAh 14.8V 4S LiPo Battery 70C with XT30U for Durafly Tundra TPX
The CNHL MiniStar 450mAh 14.8V 4S 70C LiPo Battery with XT30U is an excellent lightweight 4S setup for the Durafly Tundra TPX 1050mm 3D profile plane. This configuration delivers stronger vertical punch and faster throttle response, ideal for hover practice and aggressive aerobatics.
At 450mAh, this pack keeps overall weight low, preserving the aircraft’s quick rotation and crisp control feel. The 4S voltage provides additional authority in windy outdoor conditions while still maintaining proper balance when installed correctly.
The XT30U connector allows direct plug-in compatibility with the stock ESC, eliminating the need for heavy adapters and keeping the installation clean and efficient.
Explore more compatible 3S and 4S battery options here: Durafly Tundra TPX LiPo Battery Collection .

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.