Great product, it does exactly what it is supposed to do. I have mine mounted on the bottom of my Align 450 Pro. I can hear the alarm very well and from a good distance away. Good insurance for your heli, so you don't run your battery to low and crash. Also very affordable.
OVERVIEW This is the ultra precision version of the LiPo battery voltage tester by SMT Electronics Co., Ltd. This unit has high quality extra buzzer that you can hear from far away, high brightness LED digital display and push button selectable voltage detection level that helps protect your battery cells 2S to 8S. This is the original 2009 release model C23212 by INTEGY, built by AOKoda with special ordered precision parts. Item C23212 Barcode: 91789008103
Our LiPo Battery Voltage Tester And Low Voltage Buzzer Alarm is a simple, compact, 2-in-1 device that is perfect for your 1-8S batteries. Just plug in your battery's balance connector and you'll know the pack voltage (both total pack and individual cell) instantly. The built-in low voltage alarm monitors the pack voltage and will automatically emit a buzzer sound and blink an LED light when the voltage drops below the threshold (you can easily adjust the low voltage threshold by pressing the small button on the unit.)
Specifications
- for use with 1~8S LiPo/Li-ion/LiMn/Li-Fe
- Voltage detection precision:±0.01V
- Unit voltage display range:0.5~4.5V
- 1S test mode voltage range:4~15V
- Low voltage alarm mode for 2~8S
- Alarm set value range:OFF~2.7~3.8V
NOTE: Preset low voltage value is 3.3V. To change the low voltage threshold, push the key on the unit to cycle through the values.
Experienced Installation Required
Integy products are designed for experienced RC enthusiasts. Unless included with the product itself, most of our products do not include instructions. The purchaser is responsible for any product assembly/disassembly, any set-up and adjustment, and periodic maintenance. If you need help disassembling your stock vehicle, you will need to refer to the instruction manual/exploded parts view of your particular vehicle, as provided by the manufacturer of your vehicle. If you are unable to assemble and/or install a product, please consult your local Integy dealer for assistance.
Assembly and Pre-installation Prep
All products will require some prep out of the package. Some items (shocks, gearboxes, axles, etc.) are assembled for packaging purposes only, and may require standard prep before installation and usage, such as shimming for proper alignment, checking tightness of all components and fasteners, installing your own shock oil, anti-seize, threadlock, or grease. Please be sure to apply threadlock on all metal-to-metal interfaces prior to installation; do not just install the item out of the package and assume they have been prepped correctly. Check, adjust, and set/reset all new items when taken out of the package. Some items may need final adjustment after installation.
Wheel and tire sets may be sold partially assembled for packaging purposes only and require standard wheel/tire prep before installation and usage. All wheels and tires require CA glue (if press-fit style) or separate assembly (if beadlock style) before being used. Wheels and tires are not always pre-glued from the factory (unless specified in the product name or description).
A Note About Hardware
Unless specified, not all products include hardware; if new or different-sized hardware and/or fasteners are included with the upgrade kit, those are meant to replace the factory hardware. Extra hardware, shims, or spacers may be required for some installations. Due to factory supply delays beyond our control, certain products may ship with hardware (screws, washers, etc.) that is different from what is originally shown in the website product photos. Any alternates will be compatible hardware that will not affect the functionality of the product.
1st/3rd-party Compatibility
Certain Integy-branded items replacing OEM parts may not be compatible with another Integy-branded items due to design language. Some parts may require permanent modification to the vehicle for fitment and may eliminate certain OEM features. Some items may require modification to the vehicle for proper clearance. Parts are for specified usage only. We do not guarantee compatibility with other aftermarket items.
What does "RTR" or "ARTR" Mean?
When a product is labelled RTR ("Ready To Run") it generally means that the vehicle chassis is assembled, and electronics are installed. You may still need some final items for operation (i.e. transmitter alkaline batteries, main battery pack and charger, paint for the body, etc.). When a product is labelled "ARTR" generally this means the same as "RTR" but without an included radio system and/or radio components. Please refer to the product description for additional details; no additional items are included unless specifically stated in the product description.
Product Photo Accuracy
Products show in photos may be updated at the production level and replaced by updated versions; we will always ship the most recent version to the customer. Colors shown in product photos are as close to possible to the actual item; color matching between parts is not guaranteed.
Excellent Product
Perfect item to ensure you do not over drain your LiPO battery. Pins are compatable with JST-XH balance connectors; has a small button on the side between horns to adjust alarm activation point which comes preset at 3.3v but I bumped it up to 3.5v. Alarm is loud enough to hear at a good distance. Display shows each cells voltage then the total battery voltage in sequence. Very happy with this alarm.