Automatic 4A 48 Volt Battery Charger CC CV Charging For Electric Scooters

Automatic 48V 4A Battery Charger, CC CV charging for electric scooters

Brief Description:

Automatic 48V 4A lithium battery charger, smart charge LiFePO4 / Li ion / LiMO2 batteries. Input with 110 or 240 Vac and charging with 54.6 Vdc or 58.4 Vdc 4 amps, max 240 watts output power. Smart 4 steps charging: pre charge, CC, CV and automatic shut off and maximumly protecting your expensive lithium batteries. Small size, portable for electric scooters, electric bikes and electric skateboard. We can customize input and output by your battery specifications. Small size, light weigh and portable.

Technical Specs.:

1) Dimensions(LxWxH): 170 x 90 x 50 mm

2) Net weight: 1.2 KG

3) Max charging voltage(CV): 54.6 / 58.4 volt

4) Floating voltage: /

5) Max output current (CC): 4 amps

6) Charging method: automatic pre-charge, CC, CV, floating / trickle or shut off

7) AC input voltage: 110 or 240Vac

8) AC input freq.: 50 / 60 Hz

9) AC plug: US, EU, UK, AU, India etc.

10) Output connector type: XLR, RCA, Anderson, Clips etc.

11) Enclosure: Aluminum

Features:

◆ Advanced high frequency switching mode power supply technology.

◆ DC output isolated from AC input.

◆ Auto worldwide Input 110 / 230Vac(90 ~ 264Vac), 50Hz ~ 60Hz.

◆ Charging parameters are insensitive to the AC input line voltage variations.

◆ Completely automatic battery charging: Pre charging, CC, CV, Absorption, Float or Cut - off.

◆ 2 LEDs: LED1 Red (power on), LED2 Red / green (charging/full)..

◆ Possibility to customize charging curve for request.

◆ Protections: short circuit, over voltage, over temperature, reverse Polarity.

◆ Efficiency > 95%.

◆ Forced ventilation with fans.

◆ 100% full load burn-in test.

◆ Aluminum casing, light weight, portable.

Product Information

Overview

VLDL Smart Battery Charger is a fully automatic 4 steps charging with Pre charge, CC, CV and Floating / shut - off intelligent battery charger. Charging faster and accurately than conventional big and heavy chargers. The pre-charge step can active your low voltage battery and protect your extremely discharged batteries. After pre charging, CC step will charge with Constant Current with very fast speed to reach battery’s max voltage. Then CV step can charge with Constant Voltage, the charging current begins to drop at this step. At last, Floating step charges with very small current when charger detects battery’s capacity was charged almost fully. The float charge or called trickle charge holds battery at 100% ready state and charger can be left on without worry of undercharge or overcharge.Or if your battery is lithium battery type, our charger can set to be shut off when battery is fully charged.

VLDL chargers have worldwide input voltage 110 - 240Vac, some models was designed with PFC circuit. Charger automatically operates on voltage of 110Vac or 240Vac when user connects it to the local wall socket. We customize input plug and output connector types by customer’s request and meet local applications fully.

VLDL smart battery chargers are widely applied to electric vehicles including e - bikes, e - scooters, e - mobility, e - skateboards, e - motorcycles, e - golf carts, electric floor sweepers etc., whatever battery types your electric vehicles powered by, lithium(LiFePO4, Li-ion, LiMo2, Li-polymer etc.) or lead acid (AGM, SLA, GEL, Flooded, Deep cycles etc.), our charger can charge it with high speed and intelligent method.