Battery Capacity & Voltage Monitor with LED Screen

Description

Say goodbye to uncertainty by accurately tracking your remaining power and battery voltage. Specifically designed for 12V 100Ah lithium batteries, our Dr.Prepare monitor ensures reverse polarity protection and minimal power consumption (8 mAh when on, 8 uAh when off). Just connect, power on, and obtain precise readings effortlessly. 

• 【Real-Time Battery Capacity & Voltage】
  No more guessing the power level and voltage of your battery. With this battery capacity and voltage meter, you can easily access real-time data whenever you need it. The LED display is equipped with a backlight, allowing you to check the information even in low-light conditions.
• 【For 12V 100Ah LiFePO4 Batteries Only】
  This battery capacity and voltage tester is exclusively designed for 12V 100Ah lithium batteries. NOT compatible with lead acid batteries (GEL, Flooded, AGM, Sealed, User) or other lithium battery variations (24V, 36V, 48V, 72V, 20Ah, 50Ah, etc.).
• 【Safety Protection & Energy Efficiency】
  Our battery monitor provides reverse polarity protection, ensuring that the screen won't power on if connected in reverse to prevent damage. Additionally, it boasts low power consumption during operation. While turned on, it uses only 8 mAh of power, and when turned off, it consumes a mere 8 uAh.
• 【Easy to Use】
  Simply plug the connector cable into the back of the LED display, connect the positive (red) and negative (black) terminals to your battery, and press the power button to turn it on or off. Each package includes 1 battery capacity & voltage tester and 1 connecting cable. For convenience, there is an adhesive sticker on the back of the display.
• 【Warm Notice】
  Please be aware that this LED monitor displays the capacity and voltage of only one battery. If you are using multiple batteries, it is advisable to purchase a separate monitor for each battery. Additionally, please note that this monitor is not water-resistant. If needed, you can apply a sealed tape for protection, particularly in boat or marine applications.

Key Features

Dr.Prepare Battery Capacity & Voltage Monitor with LED Screen Real-Time Battery Capacity & Voltage Monitor Designed for 12V 100Ah LiFePO4 Batteries Only Reverse Polarity Connection Protection Low Power Consumption Easy to Use Equipped With a Backlight for Low Light Condition Usage

Step 1 Plug in the connector to the back of the monitor.

Step 2 Wire the two terminals to your battery. Red is positive, black is negative.

Step 3 Press the power button to turn it on or off.

Warranty Information

Package Includeds