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Specifications:
Size: Approx. 6.2 x 3.5 x 1.5 cm/2.44 x 1.37 x 0.59in
Multifunctional Meter:
Our batter meter is fully functional type, not only can display battery capacity and voltage, but also can display the Celsius temperature, two kinds of modes could be easily switched by the key.
Switch ON/OFF:
Still wondering the old type of battery monitor that without on/off switch?
Our battery tester is designed with the turn on/off switch, convenient for your daily using.
Back Cover & Removable Wire Terminal:
It is built with well made back cover to protect the battery from damaging and dust.
Removal wiring terminal, convenient for your installation and store.
Fred Weaver
Reviewed in the United States on March 29, 2024
They are a lot smaller than what I expected,I’ll find something to do with them
Daniko123
Reviewed in the United States on December 26, 2024
VERRY EASY TO USE. GOOD QUALITY. I RECOMMAND
Tommy T.
Reviewed in the United States on November 16, 2024
These were perfect for our shuttle conversion. Great price as well.
TroyOkerlund
Reviewed in the United States on January 9, 2024
My lithium charger says it's at 50% however after setting up the appropriate battery type and how many cells it has it's showing 100%. I don't have a lot of confidence in this being accurate.
william
Reviewed in the United States on September 21, 2023
This is a nice little battery meter gauge, easy to install. The wife likes how you push the button and it shows a battery gauge and percentage left, I like that if you push the button again it displays the gauge again and voltage. Push it one more time and it shuts off.
Steve
Reviewed in the United States on August 9, 2023
I needed a LifePO4 battery meter for a portable battery powered application and these fit the bill. Easily configurable for various battery types and voltages. Another plus is that it can be setup to go to sleep after so many seconds to minimize power draw. When powered up, it draws 8mA, when powered down, under 1mA.Google js-c33.pdf for the instruction sheet.
3eskiemom
Reviewed in the United States on November 15, 2023
My battery reads 0% charge, yet fully charged. No instructions, junk
chad
Reviewed in the United States on November 2, 2022
This device works just as advertised. Mine did not come with directions, which is needed. I have included a photo of the directions which I found online in a different review. It is not hard to program as others have stated. Once you understand how it’s done. It’s quick and easy. I mainly needed a device that would give me real time volt reading. Which this does along with other features. Definitely would buy again.
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