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Long Cycle Life 24V 15Ah e bike batteries Dolphin High Energy Capacity Density

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Long Cycle Life 24V 15Ah e bike batteries Dolphin High Energy Capacity Density

China Long Cycle Life 24V 15Ah e bike batteries Dolphin High Energy Capacity Density supplier
Long Cycle Life 24V 15Ah e bike batteries Dolphin High Energy Capacity Density supplier Long Cycle Life 24V 15Ah e bike batteries Dolphin High Energy Capacity Density supplier

Large Image :  Long Cycle Life 24V 15Ah e bike batteries Dolphin High Energy Capacity Density

Product Details:

Place of Origin: China
Brand Name: Vglory
Certification: CE,ROHS,
Model Number: DP-BK24V15AH

Payment & Shipping Terms:

Minimum Order Quantity: 10
Price: 150-350
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
Type: Li(NiCoMn)O2 Capacity: 24v 15Ah
Size: 110*75*390mm Voltage: 24V
Standard Charge Current: 0.2C Discharge Current: 0.5C
Charge Cut-off Voltage: 29.6V Discharge Cut-off Voltage: 21V
Cycle Life: 800 Cycles Charging Temp: 0℃~45℃
Discharging Temp: -20℃~60℃ Storage Temp: -5℃~35℃
Standard Humidity: ≤75% RH

 

Long Cycle Life 24V 15Ah e bike batteries Dolphin High Energy Capacity Density

 

The li-ion electric bike 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 , with most long cycle life,Small in volume with light weight.

A key advantage of using Li-ion chemistry is the high open circuit voltage that can be obtained in comparison to aqueous batt

eries (such as lead acid, nickel metal hydride and nickel cadmium).

 

It is Perfect apply used in fields such as E-mobility (e-bike, e-scooter, e-skateboard, e-motorcycle, etc ...

 

Specification of 24V 15Ah Li-ion Ebike Battery
No. Items Parameters
01 Model Long Cycle Life 24V 15Ah e bike batteries Dolphin High Energy Capacity Density
02 Chemistry LiNiCoMnO2
03 Nominal Voltage 24V
04 Rated Capacity 15Ah
05 Battery Cell 18650 2200mah 3.7V
06 Battery size 360*125*90mm
07 Battery Weight 3.6KG
08 Max Constant Discharge Current 1C 15A
09 Standard Charge Current 3A
10 Peak current 50A
11 Charge voltage 24V
12 Overcharge cut off voltage 29.4V
13 Discharge cut off voltage 21V
14 Standard Discharge Constant Current 0.2C/End Voltage 39.2V
15 Cell Qty 49pcs
16 Configuration 7s7p
17 Way of Charge CC/CV
18 Cycle Life More than 800 times
19 Charge Temperature 0~45℃ 60±25%R.H.
20 Discharge Temperature -20~60°C 60±25%R.H.
21 Storage temperature -0~35°C 45-75% R.H.
22 Charging Time (Std.) 4~5hours
23 Charging Time (Max.) 2~3hours
24 Application for Electric Bike Battery

25

 

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

 

 

Advantage Features of Lithium Ion Ebike Battery : 

 

1 . High energy capacity density and Stable Discharge Voltage

2 . Wide temperature range: Good Power performance at high temperature and high temperature resistance

3 . Consistency: Low internal resistance ,Capacity, Voltage, platform time consistency is good ,

4 . Environment-friendly: Clean and green energy , Pollution-free, Non-toxic, non-contaminating ,
5 . Compact size With light weight:  the best power-to-weight radio : 1/2 the volume and 1/3 of lead acid battery weight

6 . Powerful Performance : as the high voltage and light weight , Motors acceleration speed performance , with good Strong current charge and discharge capability

7 . low self-discharge rate: monthly less than 3%
8 . Long cycle life: more than 500 charge/discharge cycles
9. No memory effect: Be charged & discharged at anytime as No memory effect and highly efficient charge and conveniently .

 

 

All Vglory battery undertake laboratory testing as bellowing : this is very critical to ensure the good quality of battery .

 

1 :  Low pressure test

2 :  Free fall test

3 : Thermal shock test

4 : Short-circuit test

5:  Impact Test F: Crush Test

6 : Nail penetrating Test

7 : Projectile Test

8 : Electronic Salt-Spray Testing Machine

9 : Battery Vibration Testing Machine

10 : Programmable Temp & Humi Testing Chamber

 

Production precedures under skillful performance :

Pack design :

We have professional cell engineer and mechanical engineer who can design the ideal battery pack according our customer’s mechanical and electric requirement balanced with suitable cost structure .

 

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

High quality Aluminum holder :

Which safety secure keep your battery on the frame , Built-in Protetion function system which highly protect the battery to avoid overcharge and over discharge , short circuit protection etc

 

Wide range Application area are :

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 .

 

Long Cycle Life 24V 15Ah e bike batteries Dolphin High Energy Capacity Density

 

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

Send your inquiry directly to us (0 / 3000)