LIKEM BMS Lithium Battery Capacity Test Panel Display Indicator Board For ElectricTool

Description: Li-ion Battery Level Display Parameter: (2% error should be acceptable) 1. battery voltage > N*3.2V 1 LED lights up (note:N = battery cell number) 2. battery voltage > N*3.4V 2 LED lights up 3. battery voltage > N*3.6V 3 LED lights up 4. battery voltage > N*3.8V 4 LED lights up 12V Lead Acid Battery Level Display Range:(4S Lithium iron phosphate battery can be acceptable) 1. battery voltage goes over 11V 1 LED lights up 2. battery voltage is over 11.6V 2 LED lights up 3. battery voltage is over 12.3V 3 LED lights up 4. battery voltage is over 13V 4 LED lights up 2S lithium 7.4V battery full charge 8.4V 3S lithium 12V battery full charge 12.6V 4S lithium battery full charge 16.8V 4S LiFePO4 full charge 14.4V Features: *Connect the positive and negative terminals of the display board to the positive and negative terminals of the battery under test. Press the red button with your finger and the LED light will illuminate. Display the real-time battery power. *Release your finger the LED light will be off after 3-5 seconds and it will not consume power when it is static. *With reverse connection function even if the positive and negative reverse will not burn adjust it. *A total of 5 small lights display power suitable for reverse converter lithium battery power tips. *With 1pcs red power Indictor 4pcs blue battery Indictor. Specification: Product Name: Battery Capacity Indicator Module Material: PCB board Color: As shown Size: (Approx. ) 62x15mm Optional Type: 2S-8.4V 3S-12.6V 4S-16.8V 4S-14.4V(LiFePO4) Suitable for: Electric Tool Charge Quantity: 1Pc Package Included: 1 × Battery Capacity Indicator Module Note: 1.Transition: 1cm=10mm=0.39inch. 2. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 3. Please allow slight manual measurement deviation for the data.