Heltec Energy HT-BM01 HT-BM02 Lead-Acid Battery Monitor
Monitor, Protect & Track Your Vehicle Battery with Ease
Core Functions at a Glance
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Real-Time Battery Insights: Track voltage (9-17V), power, temperature, and internal resistance in real time
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Battery Health Evaluation: Sync CCA (cold start current) data to estimate battery lifespan
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Driving Trajectory Playback: Record start/end points & preserve 30 days of local driving data
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Smart Alarm: Customize low-battery alert thresholds for automatic prompts
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Multi-Language Support: 10 languages (Chinese, English, Korean, etc.) for global users
Wide Vehicle Compatibility
Works with all 9-17V lead-acid battery-powered vehicles:
Cars, electric vehicles, motorcycles, trucks, RVs, golf carts, yachts
Effortless Connection & Use
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1-Click Bluetooth Pairing: No complex setup—connect to Android/iOS/HarmonyOS phones instantly
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Easy APP Installation: Scan QR code or download from app stores
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Intuitive Dashboard: Clear display of battery status, curves, and alerts (view anytime, anywhere)
Product Parameters
Why Choose Our Battery Monitor?
24/7 Protection: Avoid unexpected battery failures on the road
User-Friendly: Simple operation for both beginners and professionals
Versatile: Ideal for daily commutes, long trips, and vehicle fleets
Package Includes
