• No pollution 48v 20ah lithium battery pack factory price
  • No pollution 48v 20ah lithium battery pack factory price
  • No pollution 48v 20ah lithium battery pack factory price

No pollution 48v 20ah lithium battery pack factory price

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$573.00 bag
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Product description

No pollution 48v 20ah lithium battery pack factory price

48v 20ah lithium battery China factory wholesale custom lithium battery packs

Weight7.66kg
Size custom
Working TemperatureCharge -20°C ~ 45°C , 65±20%RH;
Discharge -20°C ~65°C , 65±20%RH
Storage Temperature Less than 1 month -20°C ~ 45°C
less than 3 months -20°C ~ 35°C
Retention of charge(store in one month)above 95%
2. Technical Data
Rated Voltage48V
Rated Capacity20Ah
Inner Resistancebelow 50 mΩ
Charge & DischargeWay of chargeCC/CV(Constant Current / Constant Voltage)
Standard Charge Current0.2c (Adjustable)
Over Charge cut-off voltage54.8± 0.025V(optional)
Continuous Discharge Current0.5c (Adjustable)
Discharge cut-off voltage39.0 ± 0.025V(optional)




We could design and develop Li-ion battery according to your product work performance & structure appearance  ,


The lithium ion electric battery is more safe and reliable than the lead acid one. It does not explode or burn when bump, heavy stress, needle pricking, short circuit, overcharge and overheat. Environment-friendly: Accredited with CE, without any hazardous and noxious substances. compacted in volume and light in weight.

Advantages of VG Lithium battery :
 

Many advantages of our Lithium battery such as : long cycle life , Steady performance , wide temperature working range , widely applications , small in volume and light in weight , Safety , No memory effetcs ; etc

Compact size With light weight:

the best power-to-weight radio which only 1/2 size volume and 1/3 of lead acid battery weight

1

Environment-friendly:

 Clean and green energy , Pollution-free, Doesn’t contain Mercury, No fire, No explosion, No leakage.

2

No memory effect:

Be charged & discharged at anytime as No memory effect and highly efficient charge and conveniently .

3

Powerful Performance:

Outstanding charge & Discharge properties and Storage Capacity ,with powerful output which maximize your electronic appliances performance

4

High Standard Quality

Hiquality

   

   Battery comprehensive Testing :

   A group of skilled and experienced QC staff for battery quality test 

   and appearance inspection .Test the charge and discharge function 

   of each battery pack .

Temperature & Humidity Test of single cell

Imitate the storage of battery (Under temperature (-20-150) and humidity (20%-98% R.H.)

Formation Test of  single cell

Capacity sort, charge, discharge and cycle life tests on single cell to ensure whole performances of single especially combined battery. 

Battery Pack test 

Capacity sort, charge, discharge and cycle life tests on battery pack to know the performance.    

Aging Testing

Speed up the battery internal electrolyte activity . Improve the battery’s cycle life and battery stability and consistency of the battery pack

 Transit Test

Imitate the real shipment condition to test the whole battery pack’s mechanical performance, as well as any accessories on the battery pack    

Widely Applications

 E-Mobility : e-bike, e-scooter, e-skateboard, e-motorcycle, e-tricycle/rickshaw, e-golf cart, e-forklift, e-tourist vehicle , cleanness car, tourist car(E-Tour Car),electric bus, electric wheelchairs, ETC .
 



Take Good care Lithium battery

1 . Charge the battery one time at least per two months.
2 . Do not directly solder the battery and pierce the battery with a nail or other sharp objects
3 . Do not disassemble the battery pack without technician’s guide.
4.  If long-term not in use , use battery charger to charge half full state ,
5 . Should be stored in clean, dry and ventilating place .
6 . Battery end of life should be immediately removed from the equipment, Please properly handle security of spent batteries ,
7 . Please use 0.5C current to charge up 60% capacity after the battery placed 3 months , storage in cool conditions without direct sun light on the packs or box
8 . In use or during storage , if found the battery has been high fever, leakage, odor, distortion and other anomalies, please immediately stop using and stay away from the battery .

9 . Do not transport or store the battery together with metal objects such as hairpins, necklaces, etc.


Company Information

About

Vglory battery company is professional in producing ,   researching & marketing in Lithium battery , with professional engineer team with more than 10years experiences ,

Our lithium battery widely apply for Electric bike , Electric Motorcycle , Medical Device , power tools , solar sytem and OEM service ,All batteries are manufacturing stictly accordingly to ISO9001-2008 , equipped with advanced equipments and testing machine; contact us , our high quality and competitive price will supprised you . 

 


Thank Supports
Place of Origin:
Guangdong, China
Brand Name:
Vglory or OEM
Model Number:
BP48V20AH
Type:
Li-Ion
Capacity:
48v20ah
Battery type:
48v lithium battery pack
Product name:
48v 20ah lithium battery
Material:
Li-ion Battery
Warranty:
1 Year
Charge Current:
0.2C
Discharge Current:
0.5C
Charge Cut-off Voltage:
54.6v
Discharge Cut-off Voltage:
39v
Keyword:
li ion battery