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   "name": "1S - 4S-8S Battery Power Level Green Indicator 4 Segment Display Module",
   "description": "Specifications Working Voltage: 3-34V Working Current: 5mA Voltage Error: 2% for use with Lithium Battery Battery quantity parameter display: (Note: N indicates battery quantity) 1. When the battery voltage exceeds N*3.3V, 1 battery will be lit. 2. When the battery voltage exceeds N*3.5V, 2 blocks of lights will be on. 3. When the battery voltage exceeds N *3.7V, 3 blocks of lights will be on. 4. When the battery voltage exceeds N*3.9V, 4 blocks of lights will be on. 5. When the battery voltage is less than N*3.3V, all four displays will be off. Warm reminder: This model is not waterproof. Please check if the product is waterproof if used outdoors, because the electronic components must be used in a dry environment. More Information Same Spec Items - SKU A-7509 Manufacturer 100 Electronics MPN A-7509 Can be used with -",
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