Battery Charge Level Indicator Lithium Battery Capacity

1, this product is fully functional, that is, it can display the battery voltage, battery power, also can be directly plugged into the mobile phone or other 5V devices charging
2, this product is suitable for all kinds of outdoor power supply, mobile power, instruments and other equipment additional battery power voltage display and additional USB to charge mobile phones and other functions.
3, The front is the on/off button, the back is the setting button, set the parameters installing and using.

Ternary lithium battery L measurement:
Ordinary type: L03 string to L20 string (power-off memory)
Lead-acid battery P measurement:
Ordinary type:DC12V, DC24V, DC36V, DC48V, DC60V, DC72V (power-off memory)
Iron-lithium battery F measurement:
Ordinary type: F03 series to F23 series (power-off memory)
Parameter:
Ordinary type
Power supply voltage: DC8-100V
Measuring range: DC8-100V
Colour:black
Material:ABS
Size:47.6 x 28.7 x 19.4mm

Package Contents:
1 x voltage meter

Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.