Led displayer lithium / lifepo4 / lead acid batteries 100ah to 200ah 72V 20A battery charger

Brief description :

72v 20a battery charger is automatic smart charger for lead acid batteries / lifepo4 batteries / gel /agm batteries / lithium batteries . The led displayer show voltage and current , high efficiency and multi protection , safety and durable. It can use on all high power electric tools, electric vehicle, electric car , electric cruise car ,electric forklift ev products. Easy to use and convenience to take. It is good for prolonging your batteries' lives !!

Feature :

1. Aluminium case , light weight

2. Input voltage ; AC 100 V ~240 V 50 / 60 HZ

3. Max wattage : 2000W

4. Charge mode : 3 stage CC CV float mode for lead acid battery charger , 2 stage cc cv for lifepo4 / lithium battery charger

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, EZGO d plug , 2 crowfoot plug etc

The 3-stage mode charging for lead acid / gel / agm battery charger :

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.

The 2000w battery charger specification :

Note: Cut-off point for Li battery is 5% of CC, and it can be setted between 3-10%.

Advantage :

1. full automatic transition of cc cv and float/ cut-off (cc cv 2 or 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 input

4. High Efficient : > 85% PFC :0.96 Eco-friendly

5. Two led indicators LED1 Red ( power on ), LED 2 Red/Green ( charging/full )

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

7. LED displayer show current and voltage, the current can be adjusted as your requirement

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 95% , If you want to reach 100% , 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.

Package & Delivery

1. Package : one piece one neutral box , 2 pcs/ carton, can be customized

2. Delivery : 5 to 7 working days , big order according to actual quantity

3. Delivery port : Guangzhou port

4. Payment term : T/T or Western Union

5. Delivery way : by sea / by air / by express or as your requirement

For more information about 72V 20A battery charger or other items battery charger 12v 24v 36v 48v 60v 72v, welcome to contact us !