JS-CU3 Waterproof Lithium Lead-acid Battery Capacity indicator Tester 12V 24V 3S 4S 5S Li-ion To 5V USB Phone Charge

Description
This LCD battery monitor is a battery specific residual battery monitor. With low power consumption, can be a long time to show the battery power; The two USB sockets can output 5V voltage and 2.5A current, and it can be choosed to turn on and off. simple wiring, using
standard connector, convenient maintenance and disassembly. Full enclosure, with a certain waterproof ability.
Features
-Can be used for 12V,24VLithium or 12V lead-acid battery 4 string LiFeCoPO4/12V
-Bayonet installation without screws, with a certain waterproof ability
-Clear display Shell protection
-This product can be ultra-low power consumption with switch
-Type:1:12V 3 strings of lithium batteries/ 2:12V Battery/ 3:12V Lithium iron phosphate / 4:24V 6 strings of lithium batteries
Instructions
1. Confirm the matching of battery specifications and instrument setting parameters, If not matching, only voltage data is correct.
2. This product is equipped with special conductor, red wire connected to battery positive electrode, black wire connected to negative
electrode.
3. This product can display battery power only under electrified condition.
4. When the instrument is electrified, it can charge the mobile phone equipment.
5. This product is equipped with the instrument work switch, closing the meter, at the same time, the USB socket will not output electricity.
6. The surface of the shell can be waterproof.
Solution to common problems
1,The Instrument do not work:Check the wiring is correct, check whether the battery output voltage exceeds the instrument measurement range.
2,The Instrument shows incorrect measurement data:Confirm the matching of battery specifications and instrument setting parameters, If not matching, only voltage data is correct.
FUNCTION CHANGEING
If you want to measure the different specifications of the battery, press the switch connected to power after the release switch, the product will automatically enter the selection interface, the corresponding battery specifications you want code, then disconnect the power supply, then connect the power, choose success.
Installation matters
1. Panel slotted size:42*38.5, Please make adjustments as required.
2. Full enclosure, with a certain waterproof ability. Avoid water entering the instrument when
installing.
Package included
1 x Battery Capacity Indicator Tester