Hailong electric scooter ebike battery 48V 15Ah

2023-09-14 07:03


Secs:hailong ebike battery 48V with 18650 3000mah battery cell.
Product NameElectric Bike Kit Battery Electric Bicycle  battery 48V 15aH Rechargeable

Batteries 18650 cell

Nominal Voltage48V
Nominal Capacity15ah /customized
Continuous discharge current30A 35A or bigger
Burst Discharge Current40A(adjustable)
Power250-1500W   1000w 1500w
Over-charged Protection Voltage4.25±0.025V/Cell(adjustable)
Over -discharged Protection Voltage2.50±0.10V/Cell(adjustable)
Charge modeCCCV
Charging Current2.0-4.0A
Charging Temperature0~45ºC,45~85%RH
Discharging Temperature-20~55ºC,45~85%RH
Circle life>500 times-800 times
Storage Environment



One Month : 20~+55ºC,45~85%RH
Three Month: -20~+45ºC,45~85%RH
One Year: -5~+20ºC,45~85%RH
Weight<6.0 KG

Battery Key Application 
Widely applied in Electric Bicycle, Electric vehicle, Electric Tricycle, Electric scooter, Electric golf trolley, Electric car,Electric wheelchairs,two wheel vehicles and etc.

Inner Circuit Board: Built-in BMS
The inner circuit board, provides protection against over-charge, over-discharge and short circuit, through monitoring single string of cells. Also it enables every battery pack to obtain independent balancing function

We can provide you with customized services
Customized 24V 36V 48V 10Ah 12Ah 15Ah 20Ah......ebike battery
The capacity and dimension can customize according to your request:

1.Customized battery size and shell material.
2.Customized BMS charging and discharging current.
3.Customized connect plug and socket, connector wire.

We Promise
1.All products will be tested 100% before shipment to ensure that the product does not have any quality problems.
2.We guarantee that within 12 months from the date of receipt of the goods, we will not include man-made damage. If there is any quality problem, we will provide return service.

Our Factory


ALL IN ONE company specialized in lithium battery and charger for over 13 years.

ALL IN ONE  lithium batteries and chargers have passed many international testing, such as UL,CE, RoHS, UN38.3, MSDS,etc.
Direct Distributor of brand batteries, best price and Guarantee 100% original battery.
ALL IN ONE company has cooperated with many big distributors/companies in many countries, such as USA, CA, UK, France, Italy and so on.we have Full experience to serve you!
OEM/ODM customized service are available.
ALL IN ONE company are Long-Term Reputation company. if you check the black list for china suppliers, you will NOT find our company name, as we never crook/ cheat our customers.

Tips: If you are interested in our products, please tell us your specific needs such as voltage, capacity, shape, size, working current, etc. We can customize the battery according to your needs and offer you samples to test quality. Welcome to contact us for specification and quotation. Thank you!

Packing And Shipping


Q: Are you trading company or manufacturer?
A: We are ALL IN ONE original factory.

Q: Can I have samples to test? And what is lead time for sample order?
A: Yes,we can supply samples,the lead time for samples is 3-5 days.and buyer pay for sample cost and shipping cost.

Q: Do you provide after-sales service?
A: Yes,the warranty is 12 months, if any quality problems on our side in this period, we can send new one as replacement.

Q: Do you accept OEM/ODM?
A: Yes,it is available.

Q:Are you battery real capacity?
A: All of our battery cells with Grade A,100% new and real capacity.

Q: What kind of certificates do you have?
A: We can provide CE,ROHS,FCC,IEC62133,MSDS,UN38.3 if your order quantity is big.

Q:Do you have MOQ ?
A:No limited. Small order also welcome.More quantity has better price, we will check the best price for you.

Q: What is your term of payment?
A: We adopt T/T,Paypal payment way and so on.


Note: We are a battery manufacturer. All products do not support retail, we only do B2B business.please contact us for product prices!