48V 20ah Lithium Battery with USB Charge for Electric Bike from China manufacturer

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Port:
Shenzhen, China
Production Capacity:
5000PCS Per Week
Payment Terms:
L/C, T/T, D/P, Western Union, Paypal, Money Gram, Cash
Model NO.:
DL-4820
Rated Capacity:
>1000MAH
Standard Voltage:
48V
Usage:
Remote Control Boat, Remote Control Plane, Remote Control Car
Electrolyte:
Li-ion
Weight:
6kg
Cycle Life:
500 Cycles
Application:
Electric Bicycle
Voltage:
48V
Nominal Capacity:
2500mAh
Battery Type:
18650 Battery
Trademark:
Delong electric bicycle battery
Transport Package:
EPE Pearl Cotton and Thick Cardboard Cartons
Specification:
367*90*111mm
Origin:
China
HS Code:
8506500000
Type:
Lithium-Ion Battery Pack
Connection Mode:
Series and Parallel
Rechargeable:
Chargeable
Discharge Rate:
Medium Discharge Rate
Size:
Medium
Accessories Type:
Chargers

Product Description

48V 20ah Lithium Battery with USB Charge for Electric Bike

Model	DL-110 electric bicycle battery
Nominal voltage	48V
Charge voltage	54.6V
Nominal capacity	20Ah
Battery configation	13S8P(13 series,8 parallel)
Standard charge current	4A
Continuous discharge current	20-25A
Discharge cut off voltage	36.4V
Net weight	4kg
Case dimension	36790111mm
Cycle life	500 times
Warranty	1 year
BMS function	over-charge,over-discharge,over-current,short circuit
Fit motors	350W,400W,500W,750W,1000W
Charge temperature	0 ~ 45°C
Discharge temperature	-20 ~ 60°C)
Available colors	black

Product details of electric bicycle battery:

Features of 48V 20Ah silver fish electric bicycle battery:

1.High energy density

2.Long lifecycle:above 500 times

3.With 5V USB output which can charge for smartphones and other 5V digital products

4.Current of BMS can be customized

5.Safe: 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.

6.Intelligent charge system: voltage of each cell can be detected ,each cell can be protected against overcharge, overvoltage ,short circuit and overheat , and so that battery can be charged balance. The capacity of readout power volume :each battery has 4 LED lights to readout the capacity of the battery.

48V 20ah Lithium Battery with USB Charge for Electric Bike

Key Application
a. Large electric vehicle:bus,electromobile,sightseeing bus and hybrid car.
b. Light electric vehicle:electric bicycle,golf carts,mini platform batter car,forklift,cleaning trolley,electric wheelchair.
c. Electric tools:electric drill,electric saw,hay mower.
d. Remote control car,boat,plate,toys and etc.
e. Energy storage device like solar and wind power generation.
f. UPS emergency light,alarm lamp and miner light.
g. Replace 3V disposable lithium battery in camera and 9V nickel-cadmium or ni-mh rechargeable battery(same size).
h. Small medical instruments device and handheld instruments 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.

Packing and shipment

Packaging:Inner packing with EPE pearl cotton,

outer packing with strong cardboard cartons

or customerized packing

Shipment:

Samples order: sending by Express ( DHL/ UPS/ FEDEX/ TNT )
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.