48V Samsung Electric bike down tube battery with USB port 48V 13Ah electric bike lithium ion battery for 750W 8FUN motor kit

48V Samsung Electric bike down tube battery with USB port 48V 13Ah electric bike lithium ion battery for 750W 8FUN motor kit
  • Продавецdigitalondigital.info
  • Список ценUS $326.40piece
  • Продажная ценаUS $326.40piece
  • ДоставкаБесплатная доставка
  • Рейтинги4,9 (266)

Oписание продукта


 To EU countries, customs duty is paid by our company !!!

To other countries, we will declare the goods with the total amount less than  US$100,that means you only need pay few taxes ; 

down tube battery 48V 12Ah lithium battery pack HaiLong battery with 2A charger  for electric bike

The specifications of samsung ebike battery pack 48V 12ah :

Type lithium ion battery for e bike
1. Basic Characteristics
Weight≤ 3.7kg
Working temperatureCharge Temperature0~45°C
Discharge Temperature-20~65°C
Retention of charge (store in one month)≥95%
2. Technical Data
Rated Voltage48V
Rated Capacity C111.6Ah
Battery Resistance≤100mΩ
ChargeWay of ChargeCC/CV(Constant Current;Constant Voltage)
Standard Charge Current2A
Max Charge Current5A
Max Charge Voltage54.6V
Cell OverCharge Protection Voltage4.2V/Cell
DischargeStandard Discharge Current20A can be customized
Max Discharge Current50A can be customized
Discharge Cut-off Voltage39V
Cell Overdischarge Protection Voltage3.0V/cell
Ratio Discharge1C>96%C1
Cycle Life≥ 600 Cycles
3. Safety Test
Short Circuit Safety TestNo fire, No explosion
Overcharge Safety Test
Crush Safety Test
Needling Safety Test
Extrusion Safety Test


Pictures of hailong battery for e bike :

ebike battery.jpgelectric bicycle battery.jpg36V 48V battery.jpgli-ion batter.jpglithium polymer battery.jpg

Your attention pls

Regarding Discharge connectors of electric bike battery:

Normally we lead out only wires for discharge.If you want we can also add the connector for you.But you need confirm which kind connector you want before order.

Following are the connectors of ebike battery packs we can normall provide :



Q: Do you also supply the  charger  for e bike battery pack ?

A: Yes, we supply the standard battery charger (2A Charger) for e bike battery pack for free.Also the clients can ask for the charger with different charging currents.

Q: Can you offer OEM & ODM service ?

A: For sure, We would like to offer OEM & ODM service .

Q:What cell battery brands are you used to assemble the e bike battery pack ?

A: Normally we use the li-ion18650 battery with the brands Samsung, Panasonic ,LG ,Sanyo Sony and Chinese.

    Customers are always welcomed to tell the favourate brand, then the favorable price will be offered.


Company Information

We Shenzhen Bote Power Technology Co.,ltd established in 2011 is a professional lithium (lifepo4) battery pack manufacturer for electric bike,electric pedicab,solar system ,electric scooter,electric wheelchair and so on.

We also offer OEM & OEM service.

Our batteries have been exported to all over the world with good feedbacks from our customers.

Also we have good cooperated forwarder, who can help us ship the goods fast and safe to you;

Every lifepo4 battery and battery pack will be strictly tested before delivering out .

You are always welcomed to visit our factory !

Our Services

1, About the Transportation

1) For lifepo4 battery ,we ship it via DHL / TNT/ UPS ,DDU service with the delivery time 5~7 days ;

2) For electric bike batteries, we have UK Special line and USA Special line ,DDP service with the delivery time 10~12 days ;


2.About the Discount

if you order the electric bike battery over 10pcs per order, please contact with me for some discounts.


3.About the Payment Terms

We accept T/T ,L/C, Paypal etc. payment methods


4.About the Guarantee

1) For ebike battery packs ,we supply 1 year warranty ,if there is any quality problem within one month, we can return the money after you provide the proof. After one month we can send BMS or cell to you for repairing or you can send it back to repair. 

2) For headway lifepo4 cells, the warranty is 2 years .During the warranty time ,the batteries can be replaced by new ones for free or refund if there are any quality issues

 For all the battery we using high quality cell and BMS,we 100% test every battery before shipping.Rest assured purchased!