Heltec Wireless 12V Battery Monitor Battery Tester 12V SOC Battery Health Analyz

Product Description

How to connect Bluetooth

1.Download the APP:

For iOS: Get it from the App Store.Download the APP "Battery Box"

2.Bluetooth Connection:

Instructions: Find the corresponding name and click the link

（If you still cannot connect, please contact our customer service for assistance）

Heltec HT-BM01 Lead-Acid Battery Monitor: Overview & Features

The Heltec HT-BM01 is a Bluetooth-enabled battery monitor designed for 9-17V lead-acid batteries, with a low testing current of 1mA. It offers 6 core functions to track battery health, compatible with iOS, Android, and HarmonyOS devices.

Key Features

1.Bluetooth & App Connectivity

Real-time display of battery voltage, power, temperature, and historical data curves.

2.Comprehensive Battery Monitoring

Tracks 6 metrics: voltage, estimated battery life, data curves, actual power level, driving trajectory, and battery alarm.

Evaluates battery lifespan by syncing CCA (cold start current) and internal resistance data.

3.Driving Trajectory & Alarm

Records start/end points and driving routes (local data only), with 30-day data preservation.

Customizable battery alarm: automatic alerts when power drops below set values.

4.Multi-Language & Compatibility

Supports 10 languages (Chinese, English, Korean, Japanese, French, German, Russian, Portuguese, Spanish, etc.).

Works with all 9-17V lead-acid battery-powered vehicles: cars, EVs, trucks, golf carts, yachts, motorcycles, etc.

Product Parameters

Name: Battery Monitor

Model: HT-BM01

Battery Type: Lead-acid

Testing Voltage: 9-17V

Testing Current: 1mA

Device Management: 1 device

About Prime Living

Prime Living is a Canadian online store offering a carefully selected range of quality products for home, automotive, tools, outdoor living, electronics and more.

We are committed to fast order processing, secure packaging and reliable tracked shipping to provide an excellent shopping experience.

Shipping policy

We carefully handle each order to ensure your package arrives quickly and safely. Please note that factors such as weather, postal traffic, or carrier performance may occasionally cause delays beyond our control.

We provide free shipping and dispatch all orders within 2 business days of payment, often sooner. All shipments are sent via international express air shipping, with a tracking number provided so you can follow your order every step of the way.

. Please provide a physical address, as we do not ship to P.O. Boxes.

Returns

Your satisfaction is important to us. Hexlight offers a 14-day Free return policy: if you are not fully satisfied with your purchase, you may request either a full refund or an exchange. All return shipping costs are fully covered by us.

Condition

Brand New

Shipping

This item is shipped directly from our supplier in China with tracking.