Smart 48V 4A Lithium Battery Charger output 54.6V 13S Li ion battery charger input 230Vac FOR 13 series 18650 BATTERY CHARGER

Smart 48V 4A Lithium Battery Charger output 54.6V 13S Li ion battery charger input 230Vac FOR 13 series 18650 BATTERY CHARGER
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Oписание продукта

Free customs duty 48V 31.5AH battery 2000W 48V 31AH scooter bike battery use for Samsung 3500mah cell 50A BMS with 4A Charger 

 

Notice:This battery can use for 48V 500W---2400W motor

 

 

Parts included:

 

1.48v 31.5ah Lithium Battery with pvc case,50A BMS Built in

 

2.54.6V 2A Charger (With EU/US/UK/AU AC Charger plug we can offer )

 

Lithium battery specification:

Battery Model:48V 31Ah
Nominal Capacity (AH) :31.5ah
Nominal Voltage (V): 48V
Cell Source Resistance (mΩ) :within 38mΩ
Cell Specification :
Use Samsung INR18650 35E 3500mah 3C 10A Cell
Cell Combination :9-parallel 13-series

Lifecycle:more than 800 cycles
Battery Size :260*180*70mm
Battery Weight : About 6.5kgs.

Charge:

       Way of charge:CC/CV

       Standard charge Current:2A

       Maximum continuous charge current:5A

       Charge Cut-off Voltage: 54.6V

       Cell Overcharge protection Voltage:4.2V

       Charge Temperature Range :0 - 45°C

Discharge:

      Max Continuous Discharge Current:50A

      Peak Discharge Current:120A

      Discharge Cut-off Voltage:39+/-1 V

      Cell Overdisharge protection Voltage:2.5V

      Discharge Temperature Range: -10 - 60°C


Safety Test:

       Short Circuit Safety Test

       Overcharge Safety Test

       Crush Safety Test                                     No fire, No explosion

       Needing Safety Test                              

       Extrusion Safety Test

      High Temperature Safety Test

 

Applications:  
·Electric Vehicles, such as E-bike, E-scooters,golf car, small-scale electric flat car, forklift, cleanness car, electric wheelchairs
·Electric boats, such as trolling fishing boat
·Robots for industries and military
·Remote data transfer system
·Satellite communication station
·Un-manned aircrafts
·Power tools, such as drilling, cutting and polishing tools
·Power supplier for Training systems, such as Torpedo Trainer
 

About Discharge port:

We offer these discharge port as follows. you can choose which one you want.

If you have no any require,we will send A--3PIN Port as default.

Also you can customized other discharge port.

 

 50ABMS

Battery cell:

 35E 3C

3500

48V 10S9P PVC-448V 10S9P PVC-748V 10S9P PVC-248V 10S9P PVC-1260 180 70MM

big wire

 

Warnings:

Do not put the battery in water, and keep the battery in a cool dry surrounding.
Do not use or leave the battery near a heat temperature(in fire or a heater)
Do not reverse the position and negative terminals.
Do not short-circuit the battery by directly connecting the positive and negative terminals with metal objects.
Do not transport or store the battery together with metal objects such as hairpins, necklaces, etc.
Do not directly solder the battery and pierce the battery with a nail or other sharp objects.
Must use Qualified charger,when you charging the battery must have people nearby.
 

Factory photo new