Product Description

*4v 5a 7a 8a mobility scooter / electric scooter charger 

Description : 

*4v 5a 7a 8a mobility scooter charger is automatic smart charger for lead acid / lithium ion batteries. It also can be used on electric lawn mower , electric tools , electric bike, electric motorcycle etc. High efficiency and high saturation. Safety and multi protection. It will be good for prolonging your batteries' lives.



Feature :

1. Aluminum case , light weight

2. Input voltage ; DC **0 V ~**0 V  *0 / *0 HZ

3. Max wattage : **0 W / **0W

4. Charge mode : 3 stage ( CC CV float mode )

5. Charging : High saturation and efficiency 

6. Input plug(power cords) : EU US UK AUS Italy Plugs etc ( can be Customized)

7. Output Connector : DC jack, XLR, JST, Cigar Lighter, Alligator Clips etc



Advantage :

1. full automatic transition of cc cv and float/ cut-off (cc cv 3 stage charger)

2. Precise limit of voltage& current, guarantee fully charged and avoid over charger

3. Protections : short circuit, over voltage, over-temperature, reverse polarity protections, Dc output isolated from AC

4. High Efficient : > *5% PFC :0.*6 Eco-friendly

5.  Current& voltage display, Two led indicators Red ( power on ), Red/Green ( charging/full )

6. Safety and high quality, Advantage high frequency switching mode power supply technology



The *-stage mode charging : 



First stage ( constant current ) : The charger will supply constant current for the battery

 

Second stage ( constant voltage ) : The voltage will be rising under the first stage, when it reach constant voltage value, it will turn into the second stage. The current will be slowly smaller until it reduce to floating value,the CV stage will end.

 

Third stage ( Floating charging ) : When the current is approaching the value of transition, the charger will cut down to the given current gradually, that means the battery power is full and indicator light turn to green. At this moment, the battery can be stopped charging or keep on trickle current charging for half an hour.



Charging Procedure :

1.First output power charger wire ends are connected to the battery anode and cathode , the charge indicator turns green, the connection is correct, otherwise the charge in question, please check the actual situation.

2.Then city power plug to socket , the indicator is red, charger will be into the charging state .

3.When the indicator light turns to green, the battery is charged to *5% , If you want to reach **0% , keep charging for 1 to 2 hours before end of charge.

4.When fully charged, disconnect the city power first, then disconnect the battery cable.

For more information about electric scooter charger *4v or other items. welcome to contact us !