Ready to Ship
Fast dispatch
In stock
Note: Please be cautious and check with your supplier if this product is for virus protection purposes and if the coronavirus (COVID-19) will affect your order.

china suppliers 17.5AH lithium ion batteries for Electric ebike 48v

1-9 Pieces
>=10 Pieces
Min. Order
1 Piece
Choose your specifications
Company Information

Shenzhen Jente Energy Technology Co., Ltd.

CN Manufacturer, Trading Company
Response Time
Response Rate:
US$ 20,000+
3 Years Paid Supplier Gold Supplier Onsite Check Trade Assurance
Learn More

Quick Details

Charging Current: 2A
Type: Lithium Battery
Warranty: 12 months
Battery Volt: 48V
Capacity: &lt; 10Ah
Fit Motor: 750W/850W/1000W
Battery Sizi: 505*65*105mm
Voltage: 48v
Battery capacity: 17.5AH
Application: Electric Bike/E-motorcycle/Moutain Bike
Cell: Korea A Grade Li ion 18650 35E
Certification: CE/MSDS/UN38.3
Case Meterial: Aluminum alloy
Packaging Detail: One Battery per carton with air bag packing to ensure it is more safe in transit. Carton size is 600*160*160 mm Sample battery can ship by air, bulk order can ship by sea
Selling Units: Single item
Single package size: 50X24X17 cm
Single gross weight: 5.5 KG
Package Preview:
Product Description

china suppliers 17.5AH lithium ion batteries for Electric ebike 48v  for 650W-1000W motor with Charger and BMS

- DC charging port can use 2A/3A charger
- With aluminium alloy waterproof case
- High quality alloy mounted lower reed pipe rack
- Semi-hidden battery installation 

li-ion battery
Nominal Voltage
Nominal Capacity
Max Charge Voltage
Discharge Cut-off Voltage
Continuous Discharge Current
Charge method
Battery system
Built-in BMS
Protection function
Over Charge/Discharge,Short Circuit,
Over Current, Cell Balancing
Working Temperature
Detailed Images

USB  port

The reention dorado

 battery with 5V 1A USB socket 

Battery Charger port


Battery indicator

This battery is available in 4 sizes and 8 models. 

The battery indicator lamp and discharge 

position have upper and lower ends.


Lower tube aluminum shelf.

The length is: 750mm. Please make 

sure your car can be installed


 How can we guarantee the production quality ?
Our laboratory will conduct more than 11 different strict quality tests for each batch of batteries.
Fewer than 10 of 200 battery manufacturers have specialized laboratories. This is critical for battery quality
1. Low pressure test falltest 3.thermal shock test 4.short-circuit test
5.impact test 6.crush test 7.nailpenetrating test 8.projectile test
9.Programmable Temp& Humi Testing Chamber 10.Electronic Salt-Spray Testing Machine 11.Battery Vibration Testing Machine. 

About Us

About us 

Our factory have been in this field for about 6 years and have rich experiences in designing and manufacturing lithium battery pack, E Bike Battery, solar storage battery, scooter battery and so on. 

In our factory  we have a complete set of production equipment worth more than $3000000 that including battery cell cycle life testing equipment, automatic welding equipment, high temperature testing equipment, low temperature testing equipment, drop testing equipment, vibration testing equipment, whole battery pack  cycle life testing equipment, sample  etc.  

Also we have been built a long-term business relationship with the well-known IC and battery cell companies, such as San-yo, Panasonic, Samsung, LG, Sony etc. and most of our products have got CE, RoHs,UN38.3, MSDS certificates. 

With full testing equipment &  high quality material we can ensure providing best quality products to all our customers. And we have been exported to America, Europe, South America, Southeast Asia, Etc.

We warmly welcome you to visit our factory. 

Packing & Shipping

We always choose the best and safe packaging material to make sure your orders won't be damaged during delivery.

Package included:   1x Bike Battery     1x Charger    2x Keys

Air Shipment  

1. Sample order or quantity less than 10pcs can ship by air. 

2. Air shipping time will take about 7-10 working days to Europe Country, 10-12 working days to US, AU Country with door to door service. 

3. For Europe country it delivery by UPS; For US country it delivery by FedEx; For AU country it delivery by Post. 

Sea Shipment 

If quantity over 30pcs, you can choose sea shipment, it will much cheaper than by air. 

Sea shipping time is about 15-45 days depending on destination port. 


FAQ & Contact US

Q:  How long warranty do you offer? 

A:  General speaking, we offer one year warranty for battery. For quality problems, we will send you new one. We will bear the freight. 

Q:  How do you ship battery? 

A:  We can ship battery by air or sea. For air shipping, shipping time is about 7-10 working day to Europe Country, 10-12 working days to US and AU country. Sea shipping time is about 15-45 days depending on destination port. 

Q: How about the quality and safety of your battery? 

A:  All batteries we used Brand A grade cell & high quality build-in BMS  and they have 10 steps testing during the whole production to ensure the quality.  

Q:  What is your lead time? 

A:  It is 3-7 working days for sample order, 15-20 days for bulk order after payment received. 

Q: What is your payment method? 

A:  T/T, PayPal, Western Union, Alibaba trade Assurance.