Guangzhou Donglong Electronic Co.,ltd

04/11/2017

We love and are happy each day which is full of hope and content.-----DLON battery charger. Thank you for our customers.

20/09/2017

12v 24v 36v 48v 60v 72v for lead acid batteries / li ion batteries / lifepo4 / gel / agm batteries. Black aluminum case , two cooling fans. led displayer show current&voltage, 2 led charging lights. For more information, welcome to contact : [email protected]
wechat / whatsapp: + 00 86 15914396971

29/08/2017

for aging testing

09/08/2017

48v 25ah electric bike battery charger 48v 5amp lithium ion battery charger , Aluminium case and 2 charging lights.

26/07/2017

How to simply choose a battery charger ?
First : Check what type battery charger you need , lead acid or lithium ion battery charger ?

Second : Check the batteries capacity, such as 24v 25ah , You can choose 24v 5amp battery charger. Usually battery charger is 0.2C , So 25ah * 0.2C = 5amp

Third : Choose suitable input and output plug

Fourth : Don’t forget , the input voltage should be suitable for your city power

Generally the charger use constant current charging mode, Charging speed is mainly related to the current.The greater the charging current, the faster the charging speed and less charging time. the charging time in addition to the charge speed, but also depends on battery capacity. In general , The greater charging current, the more heat may be generated during the charging process, The performance of the battery may have the greater the damage.So for the greater current , The higher the quality requirements for the internal system design of the battery and charger. For the poor quality of battery and charger, It wil be prone to leakage and other safety aspects of the problem when great current is quickly charging.

So if you want to choose faster charging charger , not greater current is more better. It also need to consider your batteries’ capacity . The suitable one is best ! What do you think ?

14/07/2017

14/07/2017

3000W high power battery charger for electric vehicle , electric bus etc

08/07/2017

1500 pcs golf cart battery charger are loading and will send to port for customer.

28/06/2017

48v 6a golf cart battery charger with 2 crow foot plug factory wholesale

22/06/2017

48v 5a golf cart battery charger with ezgo ext plug, 3 stage cc cv floating charging mode , high efficiency and high saturation.

New 48 Volt Automatic Golf Cart Battery Charger with Trickle Mode and LED Status Lights For Most 48 Volt Systems with a Powerwise EzGo TXT Connector Plug Fea...

20/06/2017

Factory wholesale 36v 48v golf cart charger , welcome to order !

14/06/2017

work overtime for delivery on time for customers.