48V 20ah Lithium Battery Pack for 500W/ 750W/ 1000W Electric Bike from China manufacturer

Home / POWER BATTERY / E Bike Battery / 48V E Bike Battery / 48V 20ah Lithium Battery Pack for 500W/ 750W/ 1000W Electric Bike

Min. Order:
1 Piece
Port:
Shenzhen, China
Production Capacity:
5000pieces Per Week
Payment Terms:
L/C, T/T, D/P, Western Union, Paypal, Money Gram, Cash
Model NO.:
DL-4820 electric bicycle battery
Trademark:
Delongtop electric bicycle battery
Origin:
China
HS Code:
8506500000
Type:
Battery
Color:
Silver or Black Electric Bicycle Battery
Warranty:
One Year
Case Material:
Aluminium
Transport Package:
EPE Pearl Cotton and Thick Cardboard Cartons
Specification:
size: 107.31*75.38*285mm, weight 3.5kg

Product Description

Customized Electric Vehicle Lithium Rechargeable Battery Pack 48V

Battery Model	48V20AH
Nominal Capacity (AH)	20AH
Nominal Voltage (V)	48v
Source Resistance (mΩ)	< 40
Cell Specification	3.7V 2500mAh
Cell Combination	13-series 8-parallel
Cell type	18650
Cell Quantity (parallel*series)	104
Discharge Cutoff Voltage (V)	41+/-1V
Charge Cutoff Voltage (V)	54.6V
Rated Discharge Current (A)	20A
Instantaneous Maximum Discharge Current (A)	40A
Maximum Continuous Discharge Current (A)	30A
Maximum Continuous Charge Current (A)	5A
Charge Mode	CC/CV
Standard Charge Current (A)	2A
Charge Time under Standard Charge Current	10
Fast Charge Current (A)	5A
Charge Time under Fast Charge Current	4
Charge Temperature Range	-20 - 60 °C
Discharge Temperature Range	-20 - 60 °C
Battery Size	95.1972.78285mm 107.3175.38285mm(Handle unfold)
Battery Net Weight	2.8kgs
Battery Gross Weight	7.5kgs

Product Details of electric bicycle battery

48V 20ah Lithium Battery Pack for 500W/ 750W/ 1000W Electric Bike

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.