This product is the checker only. It does not include cables.
Take the guesswork out of your Whoop battery levels! This essential accessory is a must - have for every FPV pilot.
Check out our other 1S Battery Chargers and Accessories!
Features
- • Accepts 2.0 JST female and 1.25 JST female plugs
- • Detects battery voltage and has reverse connection protection
- • Checks only normal 3.7v batteries, not HV batteries


This 1S LiPo Whoop Battery Checker is perfect for FPV pilots. It helps you easily know the levels of your Whoop batteries. It accepts both 2.0 JST female and 1.25 JST female plugs. It can detect battery voltage and has reverse connection protection. It's designed to check normal 3.7v batteries, not HV ones. There's no info on its size or weight. Just a simple, useful tool for keeping track of your battery levels in your FPV flying adventures.