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A very useful RC Tool for your batteries,Test the working state of lithium battery. Protect your battery fromovercharging or overdischarging.
Specification:
Weight: 11g
Dimension: 40 * 25 * 11mm
Display: LED
Voltage detection precision: ±0.01V
Unit voltage display range:0.5-4.5V
Total voltage display range:0.5-36V
1S test mode voltage range: 3.6-32V
Low voltage alarm mode for:2-8S
Alarm set value range: OFF-2.7-3.8V
Package Content: 5 x Lipo Battery LowVoltage Tester
Note:
When the voltage lower than the set value,it will buzzer with red LED light. Pre-set value is 3.3V. Push key which canchange the voltage setting and save.
Dustin Y.
2025-09-05 10:17:24
These are worth getting! If you have expensive lipo batteries and don't want to over discharge them when running your Rcs then these are what you need! These lipo meters have a loud buzzer on them to tell you when the voltage reaches a set limit!
Franklin
2025-08-25 10:57:14
They do exactly what they’re supposed to do no complaints. I have these on several of my models and they worked exceptionally well.
Daniel L.
2025-08-19 11:25:54
These testers are perfect for the hobbist who needs a quick and easy way to store their batteries without having to worry about them dropping below safe voltages during extended storage. The beeper alarm is quite loud and will easily be heard even if the batteries and alarms are tucked away deep in the back of a closet, garage, or outside shed.
Material Man
2025-07-21 10:45:12
I liked that fact that this bundle was cheap.. though 2 of the readers weren’t reading correctly giving me false cell read for 1 cell this item is a must for checking your lipo’s for many purpose. Same item as some of the other checkers out there but I would recommend comparing it to something that you know is accurate before using.
Ron Fannin
2025-06-29 16:54:03
Just what I needed
Zebra
2025-05-18 16:22:44
These do exactly what they are advertised to do. I use these in my big rock 3S because the factory cutoff voltage is way too high. When the RC starts beeping I know it's time to end my run. Very useful for checking batteries
Customer
2025-04-29 20:57:38
A must have for checking lipo batts..use them all the time to check for storage charge voltage.
Mr. G
2025-04-08 15:45:51
Will help keep my lipo battery in good shape.
Pierre Plante
2025-02-04 14:37:31
Lecture imprécise comparé avec un multimètre. Les 5 sont imprécis.
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