magic eye A series for car battery
0.14~0.2 USD
| Min. Order: | 1000 Piece/Pieces |
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| Payment Terms: | Paypal, L/C, D/P, T/T, Money Gram |
| Place of Origin: | Hubei |
Company Profile
| Location: | Xiangyang, Hubei, China (Mainland) |
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| Business Type: | Manufacturer |
Product Description
Battery indicator work theory:
There two balls in two colors. The red and green gravity balls are used for the battery indicator. The gravity corresponds to cristical density of battery electrolyte, when it works, either ball sinks or gloats, leading to different indicators, meaning to indicate different battery states.
