Gens ace iCheck B36 Smart Battery Checker 1–8S — 2.4″ IPS Display, Active Cell Balancing & USB‑C PD

The Gens ace iCheck B36 is a compact smart battery checker that displays cell voltages, balance status and health for 1–8S lithium packs while offering USB power output and active balancing.

The iCheck B36 combines a clear 2.4-inch IPS display with one-touch operation to give RC pilots and hobbyists fast, accurate battery data on the bench or at the field. It reads Li-Hv, Li-Po, Li-Fe and Li‑ion packs from one to eight cells, performs active cell balancing, and doubles as a USB power source with PD/QC support. The unit is designed to be portable, easy to use, and robust enough for frequent hobby use — but be sure to update the device firmware before first use for best compatibility.

How does the iCheck B36 show battery condition?

The iCheck B36 reports total pack voltage, per‑cell voltages and a simple health indicator on its bright IPS screen so you can assess a battery at a glance. It continuously monitors cells when connected and highlights any imbalance or abnormal voltage for quick attention.

• Displays individual cell voltages and summed pack voltage in real time
• Health readout flags weak or damaged cells
• 2.4-inch IPS screen for clear viewing in varied lighting
• Automatic measurement when a pack is plugged in

Can I use the B36 for charging or balancing packs?

The iCheck B36 performs active cell balancing to correct modest voltage differences between cells, helping extend pack life and reduce the risk of underperformance. It is not a full charger but does offer USB power output and supports fast charging protocols for powering accessories or charging small devices.

• Active balancing reduces cell voltage gaps during connection
• USB‑C PD and QC outputs for powering phones, transmitters, or accessories
• PD output supports 5/9/12/15/20V up to 30W; QC up to 22.5W
• Not intended as a substitute for a dedicated LiPo balance charger

What safety and usability features are built in?

The device includes multiple protection mechanisms and an auto‑stop behavior to limit risk when voltages fall outside safe ranges. Its balance connector and interface have been redesigned for greater durability, and a single-button operation keeps setup fast for field use.

• Multi‑safety protections against over/under voltage and short conditions
• Smart auto‑stop to protect cells during balance cycles
• Durable balance connector and refreshed user interface
• Compact, lightweight form factor for easy transport

What should I do before using a new iCheck B36?

Always update the iCheck B36 to the latest firmware before first use to ensure correct battery chemistry recognition and the newest safety improvements. Contact Gens ace support if you encounter any issues — the vendor recommends reaching out for direct assistance and promises a response within 24 hours.

• Install the latest software update immediately after unboxing
• Verify compatibility with your pack type (Li‑Hv, Li‑Po, Li‑Fe, Li‑ion)
• Read the manual for proper connection and safety warnings
• Contact Gens ace customer service for troubleshooting or firmware help

Who is this for: The Gens ace iCheck B36 is aimed at RC enthusiasts, drone pilots, and modelers who need quick, reliable battery diagnostics on the bench or at the flying field. It suits hobbyists who want to monitor cell balance and pack health without carrying a full charger, and anyone who values a compact tool that also supplies USB power to accessories. It is not a replacement for a dedicated charging solution when the highest precision charging is required.