Investment 36V 48V 52V 10ah 15ah 20Ah 25ah ebike rack battery lithium ion battery Pack for 350w 500W 750w 1000w Electric bicycle-in Electric Bicycle Battery from Sports & Entertainment on AliExpress occupation

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Cheap Electric Bicycle Battery, Buy Directly from China Suppliers:36V 48V 52V 10ah 15ah 20Ah 25ah ebike rack battery lithium ion battery Pack for 350w 500W 750w 1000w Electric bicycle Enjoy ✓Free Shipping Worldwide! ✓Limited Time Sale ✓Easy Return.

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36V 48V 52V 10ah 15ah 20Ah 25ah 28ah ebike rack battery lithium ion battery Pack for 350w 500W 750w 1000w Electric bicycle_04


Part No. WP-YJ01B                                                                                           
Nominal Voltage 36V/48v/52v  
Rated Capicaty 20Ah/25ah/28ah/15ah/10ah 8Ah-17.5Ah Optional
Configuration 10S6P  
Battery size(mm) 360*150*70  
Battery Weight 4.7kg  
Battery Cell

36v 15ah/20ah 48V 10Ah with 18650 2500mah cell

48v 20ah/52v 20ah with 18650 2900mah cell

48v 25ah with Samsung 3500mah cell 

Fit Motor Power 

36v battery for 250w 350W 500W bafang TSDZ2 motor etc.

48v battery for 250w 350W 500W 600w 750w 1000w  bafang TSDZ2 motor etc.

52v battery for 250w 350W 500W 600w 750w 1000w motor etc.

Charger 10ah 15ah with 2A charger

20ah 25ah with 2.5A charger

28ah with 4A charger



Color Silver  
Cycle Life 800times  
Peak current 80A  
Charge voltage

42v for 36v battery

54.6v for 48v battery

58.8v for 52v battery

Discharge cut off voltage 28V,36.4V 39.2V  
Max Constant Discharge Current 25A/20A/30A  
Storage Temp. -20 to 40 ° C  
Operating Temp. Chrge When charging 0 to 40 ° C  
Operating Temp. Discharge Discharge -20 to 40 ° C  
Safety Function Cell Banlancing(Optional)  
Over-current protection  
Temp. protection  



参数介绍 (2)细节图细节图2















Connector: 3pin port, T Port, Anderson 1, XT60 Port, XT90 Port, Port, Anderson 2

Usually, we will send you Anderson Port, if you need other connector, please leave a note to us, we will provide as your requirement.


* We only ship to the confirmed address. Please comfirm your address in Aliexpress is right address before you pay.
* Usually, it will need 5- 7 days for producing. For customized product, the preparation time is uncertain, please confirm with us in advance.
* . We will try our best to provide you the most reliable, affordable way of shipping service.But sometimes international delivery is highly depended on the Courier Company and local customs/duties.  If you do not receive your item on time,please contact us immediately for further assistance. 
European : 7-10 working days  (not including Sat Sun) after dispatch (UPS/DPD)
American: 9-12 working days after dispatch ( Fedex)
Battery will air to USA/Europe first,then transit to you by UPS DPD or Fedex.
Russian :18-20 working days (Special Line)
New Zealand /Australia:10-12 working days (Special Line
Japan,Korea,Singapore,Taiwan, Thailand, Malaysia: 5-7 working days (Special Line
We will follow the rules of Aliexpress and declare real value of the order. 
Batteries are free tax to some of Eu countries,Americas and Russia, other countries,we are not responsible for any customs duty/tax if occurs 
Buyer have the responsibility to clear customs fee if needed and we can provide invoice of the order if buyer needs. 
If the package was returned because buyer does not pay for the tax, we won’t resend or refund for these orders.

If your delivery address is on Island, Please contact us to confirm before you make order.


1 year warranty for all electric bike batteries.
Any battery with quality problem within one month we can return the money after you provide the proof.
After one month we can send BMS or cells to you for repairing, or you can send it back to repair as well.
All our electric bicycle batteries with high quality cells and BMS, and they will be 100% tested before shipping.
After-sales service is still available one year later
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: Ebike Li-ion battery with longer cycle life, about 600-800times, and light weight, small size. No memory effect, Nontoxic and environmental friendly.
Q: What kind of cells used on this electric bicycle battery?
A: Different capacity with different cells, battery will be used original A grade Samsung, Panasonic, Sanyo, LG and high quality domestic cells, all can be customized as your requirements.
Q: Does your e-bike battery come with charger?
A: All of our e-bike batteries come with charger. Normal charger and fast charger are optional, if you need fast charger please contact us.
Q: Does your electric bike battery 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: Does your electric bicycle battery come with quality warranty?
A: Yes, we provide 1 year warranty for all electric bicycle batteries.
Q: What's your delivery time?
A: Electric Bike Battery will be sent out within 7 days after confirmed order, shipping will cost 3-15days,it depend on quantity and which battery you need.
Q: Can you provide OEM and ODM service?
A: Yes, We are a professional Electric Bike Battery manufacturer, which produces all kinds of high quality Ebike lithium batteries as customers' requirements and designs, welcome your OEM and ODM orders, and visit our factory.
Do not immerse the battery in water or seawater, keep the battery stands by in a cool dry surrounding.
Does not use or leave the battery near a heat source as fire or heater.
Use the battery charger specifically for that purpose when recharging.
Do not reverse the position and negative terminals.
Do not connect the battery electrodes to an electrical outlet.
Do not discard the battery in fire or a heater.
Do not short-circuit the battery by directly connecting the positive and negative terminals with metal objects.
Do not transport or store the battery together with metal objects such as hairpins, necklaces, etc.
Do not strike, trample or throw the battery.
Do not directly solder the battery and pierce the battery with a nail or other sharp objects.



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