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Good Factory Price 24v20Ah Lithium Batteries For Electric Bikes From Battery Manufacturers

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Good Factory Price 24v20Ah Lithium Batteries For Electric Bikes From Battery Manufacturers

China Good Factory Price 24v20Ah Lithium Batteries For Electric Bikes From Battery Manufacturers supplier
Good Factory Price 24v20Ah Lithium Batteries For Electric Bikes From Battery Manufacturers supplier Good Factory Price 24v20Ah Lithium Batteries For Electric Bikes From Battery Manufacturers supplier Good Factory Price 24v20Ah Lithium Batteries For Electric Bikes From Battery Manufacturers supplier

Large Image :  Good Factory Price 24v20Ah Lithium Batteries For Electric Bikes From Battery Manufacturers

Product Details:

Place of Origin: China
Brand Name: Vglory
Certification: CE,ROHS,
Model Number: LF-BP24V20AH

Payment & Shipping Terms:

Minimum Order Quantity: 10
Price: 20-200
Packaging Details: pp bag with carton or customized
Delivery Time: 10 ~15working days after received your payment
Supply Ability: 5000pcs monthly
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Detailed Product Description
Cell Type: Lithium Ion Phosphate Capacity: 24v 20Ah
Standard Charge Current: 0.2C~1C Max Discharge Current: 1C
Charge Cut-off Voltage: 29.6V Discharge Cut-off Voltage: 20V
Cycle Life: 2000 Cycles Charging Temp: 0℃~45℃
Discharging Temp: -20℃~60℃ Storage Temp: -5℃~35℃
Standard Humidity: ≤75% RH

 
Good Factory Price 24v20Ah Lithium Batteries For Electric Bikes From Battery Manufacturers
 
 LiFePO4 material is by far the safest, most long cycle life, no pollution to the environment of new energy materials ! A New hope,Change in the future !
LiFePO4 will become the preferred battery technology for traction purposes and other situations in which high discharge characteristics and cycle life are important. (LiFePO4) batteries are based on the original lithium-ion chemistry, but LiFePO4 is used as the cathode material instead of lithium cobalt dioxide (LiCoO2). The latter is found in the most commonly used batteries in laptops, cell phones, MP3 players, etc.
LiFePO4 is an intrinsically safer cathode material than LiCoO2 since exothermic reactions cannot occur in batteries based on this material: LiFePO4 cells do not incinerate or explode under extreme conditions. In addition, LiFePO4 cells have a higher discharge current, are not toxic and have a much higher cycle life than LiCoO2 cells.
As more and more pollution,Warming seriously,Earth Close to Unfit for human Living.
Now, we must begin to use high-tech The energy to change the day of the disaster.

 
LiFePO4 Battery Is a new energy, It will not cause pollution,It does not produce an explosion,Long life,Structural stability,Cheaper!
 

Specification of 24v20Ah Lithium Batteries For Electric Bikes From Battery Manufacturers
No.ItemsSpecs
01Model

Good Factory Price 24v20Ah Lithium Batteries For Electric Bikes From Battery Manufacturers

02ChemistryLithium Ion Phosphate
03Nominal Voltage24V
04Rated Capacity20Ah
05Battery Cell26650 2900mah 3.2v 
06Battery sizeCustomized
07Battery WeightApprox 5.5 kgs
08Max Constant charge Current0.5CA
09Standard Charge Current0.2c~0.5c
10Continuous Discharge Current1C
11Fully charged Voltage29.6V (3.65V per cell)
12Overcharge cut off voltage29.2V( 4.2V per cell)
13Discharge cut off voltage20V (2.5V per cell)
14Standard Discharge CurrentConstant Current 0.2C/End Voltage 20V
16Configuration8S7P
17Way of ChargeCC/CV charge with constant current 1C to 4.2V,then charge with constant voltage 4.2V till charge current less than 0.01C
18Cycle Life2000 Cycles
19Charge Temperature0~45℃ 60±25%R.H.
20Discharge Temperature-20~55°C 60±25%R.H.
21Storage temperature-0~35°C 45-75% R.H.
22Charging Time (Std.)4~5hours
23Charging Time (Max.)2~3hours
24Application foreletric bike, electric scooter, electric skateboard,  e-tricycle , e-wheelchair , e-golf cart, e-motorcycle, e-tourist vehicle etc .

25
 

Protection FunctionOver-Current Protection,Over-Discharge Protection, Over-Charge Protection,Short-Circuit Protection, Teperature, Balance

 
 
Advantage Features of Lithium LifePO4 Battery :

 

1 . Wide range power capacity available : we can custom battery per clients requirements
2 . Wide temperature range: Run well under different temperature environment conditions operation from :-20°C~+60°C ,
3 . Consistency: Low internal resistance ,Capacity, Voltage, platform time consistency is good ,
4 . Environment-friendly: Clean and green energy , Pollution-free, Doesn’t contain Mercury, No fire, No explosion, No leakage
5 . 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
6 . Powerful Performance : Strong current charge ability , Outstanding Discharge properties and Storage Capacity ,with powerful output which can maximize your electronic appliances performance
7 . low self-discharge rate: less than 3%monthly
8 . Long cycle life: Can extends its cycle life up to 800 times
9.  No memory effect: Be charged & discharged at anytime as No memory effect and highly efficient charge and conveniently .
10 . High energy capacity density and Strong current charge and discharge capability Stable Performancce
 
 
Production precedures under skillful performance :
Material Mixing :
Our raw material take the way of vacuum high-speed mixing to achieve the effect of viscosity stability through disperse and symmetrical stirring of slurry materials .
 
Coating : The density of the coating can be controlled within 3mg . the thickness of the roller can be controlled within 3mu.
 
Capacity Separating :
Multi-function intelligent Sub-cabinet can automatically alarm the unqualified products to ensure that the product pass rate can reach 100%
 
Battery cells sorting :
Using Imported control IC intelligent sorting machine , filter the voltage , Automatic sorting ,ensure Cell's consistency , discharge more uniform , to maintain a stronger endurance and life .
 
Aging Testing :

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

 
Spraying the Code :
The processing of assembly and spraying the code of batteries can record the capacity , voltage , power , production time , and production batch of each cell for easier trace in the future .
 
Wide range Application area are :
 
E-Mobility : electric bike, electric scooter, e-skateboard, e-motorcycle, e-tricycle/rickshaw, e-golf cart, e-forklift, e-tourist vehicle , electric vehicle , cleanness car, E-tour car ,electric bus, electric wheelchairs, ETC .
 
Battery Precaution and Safety Instructions :
1 . Do not throw battery into water ,keep it away from water, salt, acidic , etc.
2 . Do not throw the battery into fire or heat the battery;
3 . Do not reverse the polarity of the battery pack for any reason.
4 . Forbid to connect the positive and negative terminal directly.
5 . Shocks, high temperature, or contacts of sharp edge components should not be allowed in battery pack assembling process .
6 . Before Use the battery, carefully read the instruction manual and battery labels ;
7 . Remove the battery from the device and separated, avoid metal contact with the battery, causing short-circuit or damage to the phenomenon.
8 . Do not transport or store the battery together with metal objects such as hairpins, necklaces, etc.
9.  If long-term not in use , use battery charger to charge half full state ,
10 . Should be stored in clean, dry and ventilating place .
11 . Battery end of life should be immediately removed from the equipment, Please properly handle security of spent batteries ,
12 . 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
13 . 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 .
 
Good Factory Price 24v20Ah Lithium Batteries For Electric Bikes From Battery Manufacturers
 
We can customise the Battery pack per customers' requirements !

PLS send inquiry directly to our email : vgloryenergy@yahoo.com
Do'not send by Below form and others as system is not working !

Contact Details
Vglory Group Energy Co.,LTD

Contact Person: Mr. Fung DU

Tel: 86-0755-3664-8838

Fax: 86-0755-3664-8838

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