Product added to cart
Mini Battery Level Indicator 1S Li-ion
$0.4526
In stock
SKU
BAT-03-086
Mini Battery Level Indicator 1S Li-ion is available to buy in increments of 2
Ships in 2-3 business days, then:
Free delivery in10-15 days by YunExpress on orders over $35.
Free delivery in5-7 days by DHL on orders over $200.
More shipping info
Shop with confidence Learn More
3S 11.1V 20A BMS 18650 Lithium Battery Protection Board Suitable for Drill Tools Previous 
The Mini Battery Level Indicator for 1S Li-ion/Li-pol batteries provides an easy way to monitor the charge and discharge status of 4.2V single-cell batteries. Using a high-precision built-in comparator, this tiny indicator displays the battery level using four LEDs, each representing a percentage of charge (100%, 75%, 50%, and 25%). It offers accurate voltage detection with ±1% accuracy, making it ideal for small electronics and portable devices. Its compact size and intelligent hysteresis design ensure reliable performance during charging and discharging cycles.
Specifications of Mini Battery Level Indicator 1S Li-ion
-
Voltage Range (1S): 4.2V
-
LED Indication:
-
4 LEDs: 100%
-
3 LEDs: 75%
-
2 LEDs: 50%
-
1 LED: 25%
-
-
Features:
-
Ultra-small size: 5 × 9.5mm
-
Built-in high-precision comparator
-
Three-color LED indicator: green, yellow, and red
-
Intelligent hysteresis for smooth charging/discharging instructions
-
Datasheet of Mini Battery Level Indicator 1S Li-ion
Write Your Own Review
Please complete your information below to login.
Sign In
Create New Account