High Precision and Low Power Consumption
The TX20 is designed for users who require precise battery parameter monitoring with minimal energy consumption. It
integrates high-precision measurement with ultra-low power draw, delivering real-time device status updates while supporting
efficient energy management. Consuming only 250mW at 50% brightness
and 25mW in standby mode.
Auto-Brightness and Convenient Touch Control
To enhance visual comfort across lighting conditions, TX20 includes
a built-in ambient light sensor for automatic brightness adjustment—ensuring clarity in strong
light and comfortable visibility in low light. Responsive touch
buttons (no physical pressing required) and a water-resistant front
panel prevent accidental triggers from splashes, ensuring stable
operation in complex environments.
Bluetooth Connectivity and Unique Design
Users can pair the device with a mobile app via Bluetooth to remotely view real-time battery data, analyze usage history,
and track cumulative consumption for in-depth management. The
product features a distinctive octagonal bezel design, combining
modern aesthetics with robustness. An optional surface-mount casing enables quick installation with just four screw holes—no panel
cutouts needed—significantly reducing installation time and cost.
Clear Multi-Parameter Simultaneous Display
The TX20 supports simultaneous on-screen display of three key
battery parameters. Users can choose the displayed parameters
without frequent interface switching, ensuring intuitive data
visibility. A multi-function power indicator at the top center changes color based on remaining capacity,
making critical information identifiable even from a distance.
Key Features
- Bluetooth connectivity for app pairing
- Light sensor for automatic backlight adjustment
- Touch buttons with screen lock function
- Six selectable parameters for display switching
- Waterproof surface
- Ultra-low power consumption in sleep mode
- Optional surface-mounted casing for easy installation
- Screen lock function
Specifications
| Parameter | Min. | Nominal | Max. | Unit |
|---|
| Working voltage | 8.0 | | 80.0 | V |
| Working consumption (Backlight 50%) | | | 250 | mW |
| Working consumption (Backlight 100%) | | | 700 | mW |
Sleep consumption (Backlight 0%) | | | 25 | mW |
| Accuracy of collecting voltage | | ±1.0 | | % |
| Accuracy of collecting current | | ±1.0 | | % |
| Accuracy of collecting capacity | | ±1.0 | | % |
| Capacity detection range | 0.1 | | 9999.0 | Ah |
| Ambient temperature range | -10.0 | 25.0 | 50.0 | ℃ |
| Dimensions | | 70.0*70.0*16.4 | | mm |
FAQ:
(1) What is the purpose of a battery monitor?
Battery monitors can be used in any scenario involving battery
packs. They continuously track the status of the battery pack and
display key parameters such as remaining charge, current voltage,
current, power, and other relevant data. This allows users to
monitor battery health in real time, helping to protect the battery
and extend its lifespan.
(2) What types of battery packs can the battery monitor be used
for?
It is compatible with mainstream battery types on the market, such
as lead-acid batteries, lithium-ion batteries, lithium iron
phosphate batteries, sodium batteries, etc.
(3) What is the after-sales service like?
We provide a one-year warranty period. After one year, if the
product is damaged due to its own quality issues, we will continue
to offer repair or replacement services based on the specific
circumstances. For cases where returns or exchanges are not
possible due to reasons such as shipping costs, replacements will
be sent with the next order.
(4) Still have questions? We are here to provide assistance.
Please reach out to us via the contact information on our "Contact
Us" page.
