Skip to product information
1 of 6

ANCEL

(Upgraded BM300) ANCEL BM300 Pro 6V 12V 24V Battery Monitor - Bluetooth 5.3 Battery Monitor with Charging, Cranking System Test & Alarm - IP67 Waterproof Voltmeter for Trucks, Cars, Motorcycles, Boats

(Upgraded BM300) ANCEL BM300 Pro 6V 12V 24V Battery Monitor - Bluetooth 5.3 Battery Monitor with Charging, Cranking System Test & Alarm - IP67 Waterproof Voltmeter for Trucks, Cars, Motorcycles, Boats

Regular price $71.39 USD
Regular price Sale price $71.39 USD
Sale Sold out
Shipping calculated at checkout.

Overview

  • Brand : ANCEL
  • Power Source : Battery Powered
  • Style : Battery Monitor
  • Color : Orange
  • Item dimensions L x W x H : 4.33 x 0.98 x 5.12 inches

About this item

  • MEET THE BM300 Pro - Similar to the BM300, offers wider applications. Enhancements include 24V power, upgraded Bluetooth 4.0 to 5.3, extended data storage from 30 to 72 days, IP67 waterproofing, customizable batteries, ability to monitor 4 batteries simultaneously
  • KEY FEATURES - BM300 Pro monitors battery health, including voltage, cranking & charging system and driving records. It monitors abnormal battery conditions and takes appropriate measures to protect the battery. With 72 days of data storage, you can compare changes before and after taking measures, giving you a better understanding of your battery's status
  • BLUETOOTH 5.3 Ver. - Say goodbye to checking the battery status under the hood. Whether it's scorching hot or freezing cold, or even rainy days, the 3.2oz battery monitor lets you comfortably monitor real-time battery data from inside your car or up to 10m, allowing for proactive intervention. Plus, with the Bluetooth 5.3 upgrade, you'll identify and connect to Bluetooth even faster. Note: Bluetooth connectivity may be affected by extreme cold or obstacles. For optimal performance, use it in a clear, open area with suitable temperatures
  • EASY TO USE - Install once and permanently fix onto your battery without the trouble of repeated installation. Access the battery’s health data directly from your phone and enjoy real-time monitoring by opening the app. Additionally, the power consumption is as low as 1mA, almost negligible- making it a hassle-free stethoscope for your car battery
  • >99.6% ACCURANT READINGS - Equipped with an intelligent chip for precise data readings. The connector design features red and black rubber handles, making it easy to place on battery terminals and achieve a snug fit for more accurate readings the longer you monitor
  • RELIABLE SAFETY MEASURES - Built-in Reverse Connection & Short-circuit Protection function ensures user safety during operation. The fire-resistant ABS shell & IP67 Waterproof enhances durability. In addition to these safety features, it also boasts exceptional alarm functionality. Which will notify you via the APP when the battery encounters malfunctions, abnormal voltage or power, alleviating your concerns in this regard
  • WIDE APPLICATION - BM300 Pro battery monitor is compatible with all 6V/12V/24V lead-acid batteries, including conventional flooded, AGM flat plate, AGM spiral, gel and EFB batteries for cars, trucks, hybrid vehicles, off-road vehicles, boats, RVs, motorcycles, and even solar power systems. It can meet the needs of different types of batteries
View full details

Wander Freely. Camp Confidently. Live Fully.

Whether you’re setting out on a solo trek, a family camping trip, or a weekend getaway under the stars, Wandernook is here to bring comfort and adventure to your journey.

Camping Gear

We partner with trusted brands and focus on gear built to last.


At Wandernook Camping Shop, we believe camping is more than an escape—it’s a way to reconnect with nature, adventure, and yourself. Our mission is to provide high-quality gear and essentials that make every outdoor experience comfortable, safe, and unforgettable

Shop Now
  • ⭐️⭐️⭐️⭐️⭐️

    Love the lightweight design of this camping stove. It’s perfect for backpacking and cooks food quickly and evenly.
    Jessica K.

  • ⭐️⭐️⭐️⭐️⭐️

    This camping tent was super easy to set up and kept us dry even during heavy rain. Spacious enough for the whole family!
    Michael B.

  • ⭐️⭐️⭐️⭐️⭐️

    The portable cooler kept our drinks ice-cold all day long. Durable build and easy to carry around. Highly recommend!
    David M.

Frequently Askes Question

How long does shipping take?

Shipping takes place within 3-5 business days. If there is a problem with the shipment of the product, we will notify you via the email address you entered when ordering.

Is free shipping available?

We do not currently offer free shipping. However, this may be added at some point. We apologize.

How can I get a tracking number for my order?

If your order has been shipped, we will add the tracking number to your order and notify you via the email address you entered when ordering.

How do I process a return or exchange?

For returns or exchanges, please contact us within 14 days of receiving the product, along with a receipt or screenshot of the purchase, and a photo of the product with the packaging or tag intact.