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The DC 12V–60V Lead-Acid Digital Battery Capacity Indicator Charge Tester Voltmeter is a versatile monitoring tool designed to measure and visually display both voltage and battery level in real-time. Ideal for e-bikes, electric vehicles, scooters, battery-powered equipment, and DIY battery packs, this dual-display tester gives you instant insight into your power system’s health.
Compatible with a wide range of battery types—including lead-acid, lithium-ion, polymer, and nickel-metal hydride—the meter automatically detects battery voltage and displays the charge level via an 8-bar LED system. With reverse polarity protection and an easy parallel connection to battery terminals, it ensures both user convenience and safety.
🔧 Key Features
- Measures both real-time voltage and charge level
- Dual-display with voltage and 8-segment battery bar
- Auto-detects voltage range between 12V and 60V DC
- Compatible with Li-ion, lead-acid, NiMH, and more
- 2 red LED bars indicate low battery warning (≤10%)
- High accuracy with decimal auto-shift in voltmeter
- Compact design for dashboard panel mounting
- Reverse polarity protection ensures safety
- Ideal for EVs, scooters, solar, and DIY systems
📐 Technical Specifications
| Product Name | DC 12V–60V Lead-Acid Digital Battery Capacity Indicator |
| Voltage Measuring Range | 12V to 60V DC (Auto-detect) |
| Display | 8-Bar Battery Level + Numeric Voltage |
| Display Light Color | Blue LED |
| Voltage Indicator Bars | 6 Green + 2 Red for low battery alert |
| Working Current | 5 – 15mA |
| Material | ABS Plastic + Copper |
| Dimensions (L×W×H) | 55mm × 32mm × 28mm |
| Mounting Cutout Size | 50mm × 30mm (Panel mount) |
| Cable Length | 15 cm |
| Working Temperature | -10°C to 65°C |
| Refresh Rate | ~300ms per update |
| Waterproof | No |
| Protection | Reverse polarity protection built-in |
📌 Applications
- Electric scooters and e-bikes battery monitoring
- Lead-acid and lithium battery packs
- EV dashboard battery status display
- Solar systems and DC circuits
- DIY robotics and off-grid equipment
💡 Why Choose This Meter?
The DC 12V–60V Digital Battery Capacity Indicator offers dual-display functionality, auto-voltage recognition, and easy installation, making it ideal for accurate battery monitoring in electric vehicles and custom electronics projects.
📦 Package Includes
- 1 × DC 12V–60V Lead-Acid Digital Battery Capacity Indicator Voltmeter
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