Аккумулятор для электровелосипеда 36 В 48 52 в 18650


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Unitpackpower New design 36v 48v 52v E Bike E-bike ebike electric bicycle battery


product name
36V/48V/52V ebike battery
model Number
U009
Size
370 * 90 * 120
Maximum discharge current
45A
Maximum charging current
3A (changed to 5A
applicable
36V/48V/52V
Capacity
Customized
Functions
LED power display, DC head charging port, 5P gold plated discharge port, double fuse, USB, safety latch, switch


Product Description




Packing & Delivery


Charge plugs and Discharge connectors optional:
1.Charger Plug: 

US EU UK AU plugs optional, will provide according to delivery country if without requested. If you have any sepecial request, please contact us directly without hesitation.

2. Discharge Connector: 

We will provide connectors for our batteries, and you can choose the connector from the picture, will provide naked cable if without requested, you need connect the connectors yourself then. If you need other special connector, please contact us directly without hesitation.


Notice


*Never put batteries into fire or heat. keep batteries in a cool dry place.
*Never reverse positive and negative terminals to use batteries.
*Never disassemble or modify batteries.


*Do not short circuit the (+) and (-) terminals with other metals
*Do not store batteries with such objects Hair-pins, coins or screws.
*Do not hit with a hammer, step on or throw batteries.


*Do not solder batteries directly.
*Do not penetrate batteries by nail or other tools.




1.one piece lithium battery into a box
2.Include Ebike battery charger, keys, certification.
2.the package is suitable for shipping by air or sea


Shenzhen Unit Pack Power Technology Co., Ltd.
Unitpackpower is a professional manufacturer with factory, which produce all kinds of high quality lithium batteries as customers' requirements and designs.
This is a team which not only master advanced science and technology but also full of passion and energy.
Our products have already exported to many places all over the world.
Own warehouse in US and Germany,United Kingdom,Australia,Canada
We are trying best to provide you high quality products as well as the sincere services.
Looking forward to cooprating with you, and welcome to visit our factory.












Why Choose Us


1.Cell 
All of our cells are grade A, we promise never use grade B or C 

2.Protection board
Our batteries all with SEIKO IC BMS, with stable performance.Which can protect the battery avoid short circuit,Overcharged,Overdischarge and Overcurrent. 

3.Charger 
We choose high performance charger with built-in cooling fan,which is better and safer to ensure the charge safe and circle life of battery. 

4.Nickel strap and Stand 
We use the qualified nickel strap,ensure the safety and long circle life of battery. For the high power battery we use ABS stand.

5.Germany and USA Warehouse and repair center
Provide excellent after sale service.Short lead time, fast shipping, duty paid, clearance service


FAQ


Q: What type of this electric bike battery?
A: It is li ion battery,Chemical is Li(NiCoMn)O2.
 
Q: What is the difference between li ion battery,NI-MH battery and Lead acid battery?
A: E-bike Li-ion battery have longer cycle life,normal cycle life is 800-1000 times, and also with light weight,small size, No memory effect,Nontoxic, environmental friendly.
 
Q: What's temperature range of charge and discharge?
A: Charge Temperature: 0 to 45°C and Discharge Temperature: -20 to 65°C
 
Q: What kind of cells used on this electric bicycle battery?
A: Different capacity with different cells, we make the battery with original A grade Brand and high quality domestic cells,all can be customized as your requests.
 
Q: Do your e-bike battery come with charger?
A: All of our e-bike batteries come with charger.We have normal charger and fast charger.If you need fast charger please contact with us.
 
Q: Do your electric bike batteries come with BMS?
A: Yes, Our batteries all with SEIKO IC BMS, with stable performance.Which can protect the battery avoid short circuit,Overcharged,Over discharge and Over current.
 
Q: Can you provide OEM and ODM service?
A: Yes, We are a professional Electric Bike Battery manufacture with factory, which produce all kind of high quality E-bike lithium batteries as customers' requirements and designs, welcome to place OEM and ODM orders and visit our factory.





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