Keenso 1 Pair E bike Thumb Throttle, Scooter Twist Speed Throttle LCD Display Digital Battery Voltage Power Switch for Electric Vehicle conversion accessories Riding

【Real-time digital voltage display】 - By turning the real-time voltage value can accurately determine the amount of remaining power, convenient for customers to drive.Eliminate analog power display (a few small lights), real-time digital voltage display, intuitive, convenient, can accurately judge the remaining power, mileage. 【Real-time digital voltage display】 - By turning the real-time voltage value can accurately determine the amount of remaining power, convenient for customers to drive.Eliminate analog power display (a few small lights), real-time digital voltage display, intuitive, convenient, can accurately judge the remaining power, mileage. 【Battery common sense】 - For this display Battery is measured by voltage. this throttle can work for any electric bike under 84v with lead acid battery, lithium battery, water battery, dry batter and so on. The throttle with automatically identify voltage. Due to the difference of battery material, battery conditions ( new or old, ),controller data , the battery voltage reaction will be different, so the data bellow will have deviation. 【How to maintain the lithium battery】 - No matter Lead-acid batteries, lithium batteries, water batteries, dry batteries.Since lithium battery has different materials (The ternary lithium battery, lithium manganate battery, lithium iron phosphate battery) so we cannot give exact number to measure the balance battery level. Customers please measure the remaining battery level according to your battery indication and max voltage number. 【Monitor battery】 - The real-time voltage value can accurately judge whether the lithium battery is damaged. All kinds of electric vehicle (12V to 99V) can be automatically identified and displayed in real time.The quality of lithium battery can be judged by the value of turning voltage to facilitate the factory to purchase qualified lithium battery.