Car Battery Indicator With One Balls B202 Weight: 3.798 Grams (G)

Based on advance technology, we are occupied in manufacturing, exporting and supplying a wide range of Car Battery Indicator With One Balls B202 in Xiangfan, Hubei, China. Our offered products are manufactured by our qualified professionals employing premium quality raw material and modernize tools. Apart from this, our quality inspectors perform a series of quality test on the entire range ensuring its flawlessness.

Specifications:
Head diameter:23mm
Head thickness:3mm
Packing thickness:2.6mm
screw diameter:M16
screw pitch:2
length:38/40/42/45/48/50/53/55/58/60/65/68/70mm

Battery indicator work theory:
1,The red and green gravity balls are used for the battery indicator,The gravity corresponds to Critical density of battery electrolyte,when it works,either ball sinks or floats,leading to different indications,meaning to indicate different battery status.
2,The 1-ball model
It will provide a bright green indication if the battery is charged,a dark indication if the battery is discharged,and a clear and bright indication if the electrolyte level is low.
3,The two ball model
It will provide a bright green indication if the battery is charged,a clear and bright indication if the battery is discharged,red indication if the electrolyte level is low.