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Economic Price 48V20ah Lithium Battery

Name: Economic Price 48V20ah Lithium Battery
Brand: all-electronics-online.com
SKU: 752122205
Availability: InStock
Rating: 4.4 (94 reviews)

Price:	US $ 300-310/Piece
Trade Terms:	FOB,CIF,EXW
Min Order:	10/Piece
Pay Type:	T/T,Western Union

Contact Supplier

Showroom Product Company Profile

Prod Model:	sliver fish 4820
Markets:	North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Model:	Shuangye 48V 20ah Battery
Size(Mm):	80110400mm(390mm)
Used In:	Electric Bike
Certificate:	CE
Warranty:	First Year Capacity>80%, Second Year Capacity>65%
Operating Temperature:	-20~55'c
Charging Time:	About 7-8h
Charge Method:	Cc/CV
Type:	Lithium-Ion Battery Pack
Connection Mode:	Series and Parallel
Usage:	for Electric Bike
Rated Capacity:	36V 15ah
Electrolyte:	Lithium Battery

Product Description

Economic price 48v20ah lithium battery

Specification:

Model	Shuangye ebike silver fish battery
Size(mm)	80110400mm(390mm)
Available capacity	>95%
Capacity	48v20Ah
Material	Li-poly
Cycle life(pack)	600 cycles 0.5C>60%
Burst discharge current	10A-20A
Charge voltage	54.6v±0.01v
Cut-off voltage	41v±1v
Lasting distance	48v20Ah 36v250w brushless motor 20" 45--60km
Operating temperature	-20~55'C
Charging time	About 7-8h
Charge method	CC/CV

Economic price 48v20ah lithium battery

48V 20AH electric bike battery
Box size: no fixed sizes
Strong power mxa current 30A
48v250W brushless motor mountain ebike Can ran about 50-60km
Product characteristic:
Nominal Capacity : 10AH/20ah
Nominal Voltage : 36V
Cut-off voltage :31V
Max. continuous discharge current : 25A
Burst discharge current :30A
Volumetric Energy density : 720WH
Cycle Life(pack) :600 Cycles >60%  0.5C
Available capacity > 96%  (30V cut off)

Standard charge method CC/CV:
Charger output:54.6V2A
Charging the cell initially with constant current at 2A
and then with constant voltage at 54.6V till charge current <200mA.
Standard charge :2A*12hrs

Our service
Our company zhuhai shuangye produce electric bike,ebike kit,ebike battery more than 8 years.
Our Strength Products For Exporting Is Light Weight Electric Bicycles With good Quality Li-ion Battery And Aluminum Alloy Frame,enjoy high repution in our industries.
the more about us you can visit our website: http://www.zhsydz.com (youcan see more bike and the details images,also the video)
or leave a message for us,we will reply you in first time.
Welcome to our factory to know more about us.

Zhuhai Shuangye Electronic Technology Co., Ltd. Established in 2008 year, is a professional manufacturers of electric bike, electric mountain bike, folding electric bike, ebike kits and ebike batteries.

We have professional technical and production design people, with advanced production line, precise processing workshop, assembly workshop and the improve ebike testing equipment, provide reliable quality guarantee and thoughtful service to customers.

OEM and ODM orders are supported in Shuangye company. Customers inquiries will be replied within 24 hours, Shuangye Pursue to offer parters Reliable quality, competitive price, quick feedback.

We dedicated to strict quality control and thoughtful customer service, our experienced staff members are always available to discuss your requirements and ensure full customers, satisfaction. In recent years, our company has introduced a series of advanced equipment including automatic production line, CNC drilling, Battery capacity testing Equipment.

In addition, we have obtained CE, EN15194, UN38.3 certificates. Additionally, our market divided in to domestic and overseas, exporting more than 10, 000 pieces electric bike to Europe, South&North America and Southeast Asia yearly.

We are located in beautiful coastal city, Zhuhai. We are close to Zhuhai airport, 1 hours to Macao and 2hours to Hongkong and Shenzhen.

Faith of company is survive with high quality and develop with credibility, high technology improve peoples life and good service to customer.

Sincerely welcome customers from all over the world to join us.