Lithium Battery Voltage Indicator

$0.99

Lithium Battery Voltage Indicator:simple wiring can easily check the battery power

Reviews (0)

Reviews

There are no reviews yet.

Be the first to review “Lithium Battery Voltage Indicator”

Your email address will not be published. Required fields are marked *

Lithium Battery Voltage Indicator

Product Introduction

f
The Lithium Battery Voltage Indicator is a product specifically designed to show the power level of lithium batteries. It uses LEDs to display the current battery level, and a built-in MCU calculates the remaining battery power to ensure accuracy. What’s more, it has an extremely low operating current—only 5mA. Since even the lowest-capacity 18650 batteries have at least 1500mAh, this means it can run for 300 hours with no load at all. So you don’t have to worry about battery life being shortened by extra power consumption from this indicator.
Additionally, the Lithium Battery Voltage Indicator can detect voltage changes as small as 0.1V, and its response speed is super fast—you can barely feel any delay in the display. Even if the battery voltage changes rapidly due to high-power loads, it can handle that easily.

Wiring&Power Display

Wiring Instructions:

As shown in the diagram, connect “Battery +” to the positive terminal of the lithium – ion battery and “Battery -” to the negative terminal. There are two connection points for both the positive and negative terminals respectively. Just choose one of them as needed. Once the battery is connected, the remaining power will be displayed automatically. When the battery power is below 20%, only the red light will be on; for 20% – 40%, 1 green light will be on; for 40% – 60%, 2 green lights will be on; for 60% – 80%, 3 green lights will be on; and for 80% – 100%, all green lights will be on.

Shipping and Delivery

Shipping Cost

We only ship to the United States. Shipping costs are calculated based on the total order amount.

Shipping Method And Delivery Time

All orders will be processed and shipped within 72 hours of placing the order (excluding weekends and holidays). They will ship from Shenzhen, China, primarily via 4PX logistics. Depending on the destination and logistics conditions, other carriers such as DHL, FedEx, UPS, USPS, etc., may also handle the delivery. Estimated shipping time is 7-12 business days, with actual delivery occurring in 10-17 business days, depending on logistics conditions.

Payment:

We accept Visa, Master card, Maestro, American Express, JCB, Dinner's Club, Discover, Paypal, Apple Pay, Google Pay .