DC Battery Monitor 2in1 Combo Meter Voltage/Capacity- Lead-acid battery-Lithium polymer battery-Lithium iron phosphate battery-NiMH battery
This combo meter is designed to monitor various kinds of battery, it combines "Voltage" and "Percentage of Charge" in one.
Simple instruction:
1. Pull the white button on the backside for about 3s until it shows "1-U" and release it. Pull it again for 1s it shows "2-b" and release it. Pull it again for another 1s it shows "3-c" and release it. Pull it again for another 1s it shows "4-d".
2. When it shows "1-U", pull the white button for 3s then you can adjust the voltage admeasuring apparatus. Pull it for a longer time, the voltage goes up. Then pull it for another longer time, the voltage goes down. Do it again and again. To save and exit Automatically after the screen is twinkling.
3. When it shows "2-b", you can change the type of battery.
12V: 1pc 12V Lead-acid battery
3.7V: 1pc 3.7V Lithium polymer battery
3.2V: 1pc 3.2V Lithium iron phosphate battery
1.2V: 1pc 1.2V NiMH battery
4.When it shows "3-c", you can adjust the number of batteries.
Please refer to the following:
12V Lead-acid battery: 1-8pcs
3.7V Lithium polymer battery: 2-28pcs
3.2V Lithium iron phosphate battery: 3-32pcs
1.2V NiMH battery: 10-70pcs
5. When it shows "4-d", you can adjust the display mode. "V" is voltage mode. "%" is percentage mode. "V %" is voltage& percentage cycle mode.
| Power Supply | 6~120Vdc (self-powered) |
| Refresh Rate | >500ms |
| Consumption | <20mA |
| Resolution | 0.1V/1V, 1% |
| Display Type | Color LED display |
| Dimensions | 54mm(L)*30mm(W)*21mm(H) |
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3. All items are shipped from China.
4. Shipped by air mail which normally takes 7-12 business days to USA, and it will be longer to Europe or other countries.
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