Battery Tester Supports Lifetime Free Update
Step 1 : Connect BM800 with computer via USB cable, it will shows the removable disk .
Step 2 : open the update website, find BM800 update : http://www.yawoa.com/plus/list.php?tid=17
Step 3 : Download the update file .
Step 4 : Copy the update file to the removable disk , it will be ok .
Product Size: 8.86*3.54*1.69 inch
Screen Size: 2.8inch TFT color Screen
Connection Method: Alligator clips regardless of polarity
Test Range: 6V 12V 24V
Operating Temperature : -20℃-50℃
Product Material: PVC Industrial Material
Battery Tester Main Function :
1. Startup test:
* lf the starting voltage reading is greater than 9.6v ( for a 24V system, the reading is greater than16V ) , it means that the walking system is good.
* lf the starting voltage reading is less than 9.6v ( for a 24V system, the reading is less than 16V ), it means there is a problem with the starting system.
* Please check related parts such as connection points, wires and starters, and battery terminals forcorrosion.
2. Charging Test
* lf the voltage reading is greater than 15.0V ( for a 24V system, the reading is greater than 30.00-v ), please check the voltage regulator.
* lf the voltage reading is less than 13.3V ( for a 24V system, the reading is less than 26.60V), please check the connection points, wires and engine.
3. Battery Test
it is recommended to replace the Battery when the Battery life is less than 45%.
4. Loading Test
Check whether the battery has enough load capacity to run all electrical equipment such as playing car music etc.
This handy auto battery analyzer makes sure your summer road trips won’t end on a flat.