Product Summary: Tenergy Compact Cell Meter is a high-quality, compact and multifunction tester. It can display the voltage for 4S-12S NiMH/NiCd battery packs. For 1S-6S LiPo/LiFePO4/Li-Ion battery packs, it can also display the voltage of each individual cell, and the difference between the highest and lowest cell voltage. The alarm function allows user to set a voltage threshold between 3.0V to 4.0V. When the voltage of a connected LiPo battery drops below the threshold value, the alarm will emit a loud beeping sound, and LED light will start flashing. Combined with its compact design, you can attach this unit to your RC helicopter/plane and the alarm will let you know when its flight time is coming to an end. The alarm can also be used to monitor your LiPo battery while it’s charging and discharging. The alarm will go off if the LiPo battery’s voltage exceeds 4.22V per cell during charging, or when it drops below the threshold value. In addition, Tenergy Compact Cell Meter (LiPo Alarm) can supply a reliable PPM signal to test and adjust your servo motors. Technical Specifications Battery Range: LiPo/LiFePO4/Li-Ion: 1S~6S NiMH/NiCd: 4S~12S Cell display range: 1.5 ~ 4.99V Total Voltage display range: 3.00~4.00V Size: 80x25x12mm Weight: 12g Package includes 1 x 01445 Tenergy Intelligent Cell Meter - LiPo Alarm and Digital Battery Checker for LiPo / LiFePO4 / Li-ion / NiMH / NiCd battery packs 1 x User manual
- Digital Battery Checker For 4S-12S NiMH/NiCd battery packs, Tenergy Compact Cell Meter can display total voltage. For 1S-6S LiPo/LiFePO4/Li-ion battery pack, it can display: total battery voltage, individual cell voltage and the difference between the highest and the lowest individual cell voltage
- Battery Alarm For lithium-based batteries, Tenergy Compact Cell Meter can be used as an over-charging / over-discharging alarm. It emits a loud beeping sound and its LED flashes brightly when the battery's voltage rises above 4.22V, or drops below an adjustable threshold between 3.0V and 4.0V.
- Flight Time Tracker With Tenergy Compact Cell Meter's lightweight and compact design, you can mount the unit on your RC helicopter/plane, and during its flight the alarm can inform you when the battery is in need of charging.
- Easy To Use Tenergy Compact Cell Meter can read the status of your battery automatically as soon as they are connected. Its simple control makes it suitable for users at all levels.
- LCD screen Easy-to-read LCD screen lets you view your battery's status at a glance.