UK Warehouse Hailong Downtube Ebike Lithium ion Battery 48V 13AH 17.5AH 52V 13AH Electric bicycle battery

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Product Overview


UK Warehouse Hailong Downtube Ebike Lithium ion Battery 48V 13AH 17.5AH 52V 13AH Electric bicycle battery


1. Technical Data
Model No.
UPP-S039-3 Downtube Ebike Li-ion battery
Rated Voltage
48V 52V
Rated Capacity
13Ah 17.5AH
18650 CHINESE 2500mah cells, LG3500 mah cells
Discharge Cut-Off Voltage
Charge Cut-Off Voltage
Standard Charge Current
Max Charge Current
Cycle Life
80% power after 800 cycles
48V 52V 400W - 1000W Electric Bicycle and Scooter
2. Basic Data
Battery Material
Li(NiCoMn)O2 18650
Case Material
High Hardness Plastic
12 moths and longer, offer local repair in US and Germany
Charging Temprature
0 ~ 45 Celsius
Discharging Temprature
-20 ~ 60 Celsius
3. Packing List
48V 52V 13Ah 17.5AH Battery * 1PC
Install Mount * 1PC
58.8V 2A Charger with EU plug * 1PC
Install Parts and Nuts

Product Description


\t\t\t\t\t\t\t\t\tCompany Show \t\t\t\t\t\t\t

Shenzhen Unit Pack Power Technology Co.,Ltd

UPP is a professional manufacturer ,specilazing in manufacturing ebike lithium batteries,li-ion battery pack,vehicle batteries
and batteries for other devices . in the recent years, our company has implemented a strict high quality management policy. We
have agent in Germany, USA, Australia which can provide better after sell service. Our products have been selling well in many
countries and regions, such as America,Euripo, Australia,and Southeast Asia. We warmly welcome new and old customers to visit us.

We hope to work hard together with you to build a bright future.

Our company has passed ISO 9001: 2015, CE, UN38.3, MSDS, ROSH certification.

We have braches in Germany, USA, Australia, which can provide excellent after-sale service.

What's Your Testing Standard ?

Firstly we will choose the cells with 10 MV gap on Voltage, 20 MAH gap on Capacity.

Internal resistance gap should be controlled within 3 MΩ that would be best choice for us.

When Chinese battery cells is cycled for 800 times, there is 80% power left in battery cells. And imported cells have better performance than Chinese Cells.

So this is our lowest testing standards.Better cells ensure good consistance of battery pack, we are doing now !!

Why Choose US ?

Quality belong to high level, it is can't be douted.

Order process is simple, no need to wait manager, deputy manager, product manager ...etc to sign to agree our order.

Besides, we set up 3 after-sales centers and 3 warehouses repectively in USA, Germany and Australia. We accpet to stock batteries in our warehouse for our buyers and dropshipping.

500 packs of silver fish are ready to be shippe to UK.

100 packs of ebike batteries are shipped to Shanghai.

300 packs of rack batteries are waiting  for shipping to Germany.

Our services

1. Your inquiry related to our products rice will be replied in 24 hours.
2. Experienced staffs to answer all your enquires in fluent English.
3.We makethe OEM and ODM service for more than 5 years. And the Paypal accepted,
4.Protection of your sales area, ideas of design and all your private information.
5.No matter big order or small order , we will provide all the best quality , best service.
6.If our our products ave any problem that we caused, they will be sent free in the next order.

After sale service
1.1 year warranty
2. We will replace the broken parts with new parts in the next in the next order
3. Choose the cheapest and safest shipping company
4. Track the order until you get the goods
5. Welcome any feedback and advice for our products.

Extra service
1. MOQ: Sample order is available
2. OEM: The larger the quantity the cheaper the price.
3. ODM: 100pcs, keep your design privately. And won’t supply it to others.
4. Provide designed package depend


1. who are we?
We are based in Guangdong, China, start from 2014,sell to North America(00.00%),Oceania(00.00%),Western Europe(00.00%),Eastern Asia(00.00%),Northern Europe(00.00%),Southern Europe(00.00%),Eastern Europe(00.00%),South Asia(00.00%),Domestic Market(00.00%),South America(00.00%),Southeast Asia(00.00%),Mid East(00.00%). There are total about 51-100 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
Ebike Lithium Battery

4. why should you buy from us not from other suppliers?
6-Years experience in Manufacturing Lithium Battery, Polymer Battery, Lifepo4 Battery, Battery Packs for Electric Bike,
Motorcycle, Power Tools. Oversea warehouse and Sales-office, located in US, GER, AU, Offer after-sales service and urgent samples.

5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,DDP,DDU, Express Delivery;
Accepted Payment Currency:USD,EUR,HKD;
Accepted Payment Type: T/T,L/C,D/P D/A,Credit Card,PayPal,Western Union,Cash,Escrow;
Language Spoken: English,Chinese,Spanish,German,French,Russian,Korean,Italian

0.0262 s.