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Adjustable 2S 3S 4S 7S Lithium Battery Capacity Indicator LY7B 12V 24V Lead acid Li-ion LiFePO4 Lead-acid ebike Voltmeter Tester
$9$17.43-48.36%
color:
Green
Quantity:
Add to Cart
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Features
Accurate Multi-Battery Voltage Monitoring
Precision-engineered for 2S-7S lithium batteries (Li-ion/LiFePO4) and 12V/24V lead-acid systems, ensuring real-time voltage detection with ±0.1V accuracy. High-contrast LCD displays critical charge levels.
Universal Compatibility & Durable Build
Heavy-duty ABS casing with reinforced solder joints, compatible with e-bikes, scooters, solar setups, and marine/RV power systems. Shock-resistant design withstands vibrations.
Quick-Install & Space-Saving
Compact 48x21mm housing with integrated mounting tabs. Pre-wired connectors for plug-and-play setup—no tools required. Low 2mA power consumption for continuous use.
Safety-Certified & Multi-Function
Overcharge/undercharge alerts with programmable thresholds. IP54-rated against dust/moisture. Dual-scale display (percentage + voltage) for intuitive reading.
Bulk Purchase Advantage
Direct-from-factory pricing with volume discounts. ISO9001-certified manufacturing. Ships globally with 30-day warranty. Stock covers 10,000+ units weekly for fast fulfillment.
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