Lithium battery 3.7V 5000mAh for NanoVNA F with transparent acrylic carrier board|Signal Generators| - AliExpress
4.3 Inch NanoVNA-F Vector Network Analyzer 10KHz - 1.5GHz, Elikliv DeepVNA 101 HW3.2 Large Screen Antenna Analyzer with 5000mA-h Battery & Rotary Encoder Control, for SWR HF VHF UHF Smith Chart: Amazon.com:
Mike Diehl on Twitter: "Replaced the 150mAh battery in my #NanoVNA with a 2500mAh by modifying my case design. This adds 4mm to the overall thickness of the device. Longer screws or
KJ4M Gene on Twitter: "Added shields to the #NanoVNA along with a LiPo battery. Quick check shows big improvement at frequencies above 300 MHz. https://t.co/RdFYGXIs7E" / Twitter
2022 Upgraded NanoVNA 50kHz-6.3GHz Vector Network Analyzer, Seesii 2.8 inch VNA Antenna Analyzer with MicroSD Slot Support Data Storage,Measuring S Parameters HF VHF UHF SWR Phase Delay Smith Chart: Amazon.com: Industrial &