Battery Status Indicator Battery Condition Indicator Battery Hydrometer Magic Eye

Battery Status Indicator Battery Condition Indicator Battery Hydrometer Magic Eye. 100% Factory Direct: We are a 100% manufacturing factory specializing in battery indicators, ensuring competitive prices. High Accuracy Indicator: Special surface treatment on density ball allows free movement for accurate charge/discharge status indication. Full Customization: Supports OEM/ODM, customization from samples/designs, and flexible minor customization options. Rigorous Quality Control: 100% inspection for all products before delivery, including visual and function tests by 9 QA inspectors. Fast Delivery Capability: Earliest delivery within one working day; peak/off-season lead time within 15 workdays. Low MOQ Requirement: Minimum Order Quantity is just 1 Pc, allowing flexible trial orders for customers. Wide Compatibility: Matches power indicators with inner diameter of 19mm or 20mm; suitable for flooded lead-acid batteries.