Frequently asked questions
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Q1: What are the applicable battery specifications for it?
A1:
Various types of battery packs with operating voltages ranging from 8V to 120V can be used, including lithium batteries, lithium iron phosphate, lead-acid, nickel-metal hydride, etc. Please note that this product must be used with a sampler.
Q2: What can it used for?
A2:
This product is a high-precision current collection-type battery energy meter (also known as a Coulomb counter). It can accurately detect real-time voltage, current, power, true capacity, remaining usage time, and other parameters of the battery pack, allowing you to understand the working status of the battery at any time. It can be used in various products such as RVs, electric beds, electric vehicles, emergency power supplies, energy storage power supplies, measuring equipment, medical devices, various instruments, and meters that use batteries.
Q3: Can it charge for the EV battery?
A3:
It is 236.22 Inches (6m).
Q4: Dose it support the communication function?
A4:
Yes, it does. This product can be customized with TTL-level serial port communication functionality to upload battery meter parameters to the host computer. The battery meter sends parameters once per second during operation and adopts an internally secure and reliable optocoupler isolation method. For detailed information, please refer to the "WT-M03 Coulomb Counter TTL Serial Port Communication Protocol".
Q5: Do you have battery box for this battery?
Q6: Can it charge for the EV battery?
A6:
Yes! It can charge for the 12V EV battery.
Q7: Is a user manual included?
A7:
Yes, it comes with the product. Additionally, you can click here to access the electronic user manual.
Q8: What is the warranty policy?
A8:
This product should not be exposed to direct sunlight for prolonged periods, nor should it be subjected to extreme conditions below -10°C or above 50°C, as this may shorten the lifespan of the LCD screen.
From the original date of purchase, this product is covered by a 1-year warranty. Any non-human-made quality issues occurring during the warranty period will be repaired free of charge.
This product may undergo technical improvements or updates. If there are discrepancies between the product you purchased and the descriptions in this manual regarding appearance, technical specifications, etc., please refer to the actual product or the information provided on the website.