The Lumenier Quick Check - Battery Cell Checker (1-6S OLED Display) is a game-changer! It gives you rapid, real-time battery voltage readings in under 1 second. Compact and super portable, it easily fits in your pocket for instant checks on the go. The OLED screen ensures crystal-clear visibility, whether it's bright sunlight or dim light.
For all battery enthusiasts, this Quick Check is a must-have. You can instantly view individual cell voltages, total battery voltage, and overall battery percentage without any complex menus or buttons. Just plug in your battery's balance lead (up to 6S) and get the info you need in a flash!
• Ultra-fast: Displays all data within 1 second of powering up
• Clear visibility: OLED screen for easy reading in any lighting
• All-in-one: Shows total battery voltage, percentage, and individual cell voltages (up to 6S)
SEO Keywords: battery cell checker, quick voltage reading, OLED screen
It has the following specifications:
- Size: 50 x 19 x 9 mm
- Weight: 7g
- Compatibility: For standard LiPo batteries only (max 4.2V per cell; not for LiHV)







The Lumenier Quick Check is perfect for anyone who uses multiple batteries, like RC hobbyists or drone pilots. It's small enough (50 x 19 x 9 mm) and light (7g) to carry around easily. Use it in the field to quickly check your battery's voltage, individual cell voltages, and overall battery percentage. Just plug in the balance lead (up to 6S) and get the info you need right away.