48V 1000W Electric Bike Lithium Battery Silver Fish
Port:
Shenzhen, China
Production Capacity:
5000PCS Per Week
Payment Terms:
L/C, T/T, D/P, Western Union, Paypal, Money Gram, Cash
shenzhen Delong Energy Technology Co., Ltd.
Guangdong, China
Last Login Date:
Jul 14, 2025
Business Type:
Manufacturer/Factory, Trading Company
Main Products:
Li-ion Battery, Power Bank, Lithium Battery Pack, UPS Power Supply, Electric Vehicle Battery, 18650 Battery, Polymer Battery, Rechargeable Battery, Lithium Battery
Product Description
Company Info
Basic Info.
Model NO.
DL-4820
Wattage
>500W
Battery Voltage
Battery Type
Lithium Battery
Wheel Size
18"
Motor
Brush
Frame Material
Steel
Certification
CE
Folded
Unfolded
Max Speed
>60km/h
Range per Power
>60km
Weight
3.5kg
Aluminum Case
6063-T5 Sandblastanodic Silver Oxide
Type
Silver Fish
Trademark
Delong or customized
Transport Package
EPE Pearl Cotton and Thick Cardboard Cartons
Specification
107.31*75.38*285mm
Origin
China
HS Code
8506500000
Product Description
48V 1000W Electric Bike Battery Silver Fish
Key Application
Widely applied in Electric Bicycle, Electric vehicle, Electric Tricycle, Electric scooter, Electric golf trolley, Electric car, Electric wheelchairs,two wheel vehicles and etc.
Payment Terms
1.We accept bank transfer(T/T) ,Western Union,PayPal,Cash.
2.If you prefer other payment method,please contact us by email.
Shipping Terms
1.Samples order: sending by Express ( DHL/ UPS/ FEDEX/ TNT )
2.Bulk order: sending out by air/sea.
Warranty Instructions
1.We provide 1 years Warranty.
2.Warranty code: quality problems, defective goods can be fixed or replacement; Man-made damage, inflowing water, fault operation leading to short circuit or burning, damaged by carrier is out of our warranty.
3.Goods should be returned in original condition to qualify for a replacement or repair.
FAQ
Q: Are you trading company or manufacturer ?
A: We are factory.
Q: How long is your delivery time?
A: Generally it is 10-15 days, it is according to quantity.
Q: Do you provide samples ?
A: Yes, we could offer the sample.
Q: What is your terms of payment ?
A: 30% T/T in advance ,balance 70% before shippment.
| Battery Model | DL-4820 |
| Nominal Capacity (AH) | 20AH |
| Nominal Voltage (V) | 48v |
| Source Resistance (mΩ) | < 40 |
| Cell Specification | 3.7V 2500mAh |
| Cell Combination | 13-series
|
| Cell type | 18650 |
| Cell Quantity (parallel*series) | 104 |
| Discharge Cutoff Voltage (V) | 36.4V |
| Charge Cutoff Voltage (V) | 54.6V |
| Rated Discharge Current (A) | 2A |
| Instantaneous Maximum Discharge Current (A) | 20A |
| Maximum Continuous Discharge Current (A) | 10A |
| Maximum Continuous Charge Current (A) | 5A |
| Charge Mode | CC/CV |
| Standard Charge Current (A) | 2A |
| Charge Time under Standard Charge Current | 7 |
| Fast Charge Current (A) | 5A |
| Charge Time under Fast Charge Current | 3.5 |
| Charge Temperature Range | -20 - 60 °C |
| Discharge Temperature Range | -20 - 60 °C |
| Battery Size | 95.19*72.78*285mm |
| Battery Net Weight | 4kgs |
| Battery Gross Weight | 5kgs |
Key Application
Widely applied in Electric Bicycle, Electric vehicle, Electric Tricycle, Electric scooter, Electric golf trolley, Electric car, Electric wheelchairs,two wheel vehicles and etc.
Payment Terms
1.We accept bank transfer(T/T) ,Western Union,PayPal,Cash.
2.If you prefer other payment method,please contact us by email.
Shipping Terms
1.Samples order: sending by Express ( DHL/ UPS/ FEDEX/ TNT )
2.Bulk order: sending out by air/sea.
Warranty Instructions
1.We provide 1 years Warranty.
2.Warranty code: quality problems, defective goods can be fixed or replacement; Man-made damage, inflowing water, fault operation leading to short circuit or burning, damaged by carrier is out of our warranty.
3.Goods should be returned in original condition to qualify for a replacement or repair.
FAQ
Q: Are you trading company or manufacturer ?
A: We are factory.
Q: How long is your delivery time?
A: Generally it is 10-15 days, it is according to quantity.
Q: Do you provide samples ?
A: Yes, we could offer the sample.
Q: What is your terms of payment ?
A: 30% T/T in advance ,balance 70% before shippment.
Send your message to this supplier
People who liked this also liked
US$1,500.00-2,000.00
1 Piece (MOQ)
US$500.00-1,400.00
25 Pieces (MOQ)
US$0.80-0.90
1,000 Pieces (MOQ)
