36V Power Display Battery Capacity Indicator Meter Tester for Electric Scooter Bicycle

Feature: 1. Power indicator technology is mature, stable and accurate, and can be used for modification and upgrades. 2. Strict quality control and quality assurance, high safety factor, can be used with peace of mind. 3. This battery indicator is small and exquisite, and takes up little bicycle space. It is a good choice for your bike repairs. 4. Easy to install and fix, simple wiring, practical functions, affordable, and can clearly display the power. 5. Power display adopts a voltage regulator tube for sampling, an array resistor and a transistor for signal amplification, and an array transistor is used to accurately display the power status. Specification: Item Type: Electric Bicycle Battery Indicator Material: Plastic Weight: Approx.55g1.9oz. Package List: 1 x Electric Bicycle Battery IndicatorPower indicator technology is mature, stable and accurate, and can be used for modification and upgrades. Strict quality control and quality assurance, high safety factor, can be used with peace of mind. This battery indicator is small and exquisite, and takes up little bicycle space. It is a good choice for your bike repairs. Easy to install and fix, simple wiring, practical functions, affordable, and can clearly display the power. Power display adopts a voltage regulator tube for sampling, an array resistor and a transistor for signal amplification, and an array transistor is used to accurately display the power status.