This is Specification: Model: YL240 Dimensions: 170x90x50mm battery type: Li-ion battery Working power: 90-230Vac, 50 ~ 60Hz Suitable for Battery Voltage: 48V Output voltage: 54.6V (For 13S Li-ion Battery) Output current: 4A battery Protection: SCP,OVP,OCP,OTP Charging ...
