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48V 10ah Rechargeable Lithium Ion Battery Pack

  • Shenzhen, China
  • 3000PCS/Day
  • L/C, T/T, Paypal, Money Gram
  • DL-4810/13S4P
  • 10ah
  • 48V
  • Electric Bike,Electric Scootor
  • Li-ion
  • 48V 10ah Rechargeable Lithium Ion Battery Pack
  • Li(Nicomn)O2
  • 18650 Battery Cells+BMS+Connector
  • 1 Year
  • 500 Times
  • Blue PVC
  • High Safety
  • 36.4V
  • 48V
  • 54.6V
  • Standard Export Carton
  • 490*70*40mm
  • China
  • 8507600090
  • Lithium-Ion Battery Pack
  • Series and Parallel
  • Chargeable
  • Medium Discharge Rate
  • Small
  • Chargers
wholesale 48v 10ah ebike lithium battery pack for 500w electric bike

Product specification:
Nominal voltage 48V
Charge voltage 54.6V
Nominal capacity 10Ah
Battery type Grade A 18650 lithium battery cell
Battery configation 13S4P
Standard charge current 2A
Continuous discharge current 15A(can be customized)
Momentary discharge current 45A
Discharge cut off voltage 36.4V
Net weight 2.53KG
Dimension 490*70*40mm
Charge method CC/CV
Warranty 12 months
Lifecycle 500 times
Charge temperature 0+45ºC
Discharge temperature -20+60ºC
BMS protection over-charge,over-discharge,over-current,short circuit
Fit motor 350W,500W
Connectors Anderson connector with wires


1.High Capacity and Stable Discharge Voltage

2.Light weight, small size and high performance

3.Small internal resistance

4.Outstanding Discharge properties and Storage Capacity

5.Environment friendly, long cycle life

6.No memory effect

7.Existing stock for short delivery time.

8.Direct factory price, high quality

9.OEM orders are available

10.Low self-discharge rate,<3% monthly

Main applications:

1. Light: headlamp, emergency light, sloar flashlight, searchlight, lanten,bicycle light, LED light, military flashlight, high-end flashlight, high power flashlight, brightflashlight.

2. Outdoor sports products: camping light, mountain bike light, solor emergency light, self-defense flashlight,

3. Customer electronics: MPS, Tablet PC. laptop, power bank, portable DVD player, speaker, microphone, sound equipments, audio, Digital camera, vidican.

4. Home appliances products: electric mop, electric vacuum cleaner, electric children toys, electric shoes, electric blanket.Medical devices

5. Instruments and meters: water meter, gas meter.

6. Electric transportation vehicles: electric bike, electric car, e-scooter, electric motor,Battery-powered wheelchairs.Golf trolleys.

7. Power tools: electric drill, mower
48V 10ah Rechargeable Lithium Ion Battery Pack

48V 10ah Rechargeable Lithium Ion Battery Pack
48V 10ah Rechargeable Lithium Ion Battery Pack
48V 10ah Rechargeable Lithium Ion Battery Pack

Packaging and shipping:

Packaing details:

1.Customized package

2.Each battery pack will be put into small box

Shipping ways:

1.For samples we normally ship them by UPS or by special line

2.For bulk order,we normally ship them by air or by sea
48V 10ah Rechargeable Lithium Ion Battery Pack
48V 10ah Rechargeable Lithium Ion Battery Pack




1.Payment: 30% before mass production;70% balance will be paid before shipment or after bill of copy

2.FOB , EXW and CIF all are available

3.Samples can accept Paypal

Our services:

1.All of your inquiry or email will be replied within 12 hours

2.We provide one year warranty,if any quality problem,we can replace new items for you

3.We can provide China domestic battery cells and imported battery cells both

4.All of the battery packs and accessories will be one by one tested before shipment

5.We can track the shipping status until well received them

 6.Our professional engineer teams can provide you one stop battery solution

Company information:

Shenzhen Delong Energy Technology Co.,Ltd is one of leading lithium ion battery manufacturer in China , our management teams have been in lithium ion battery field for more than 10 years,we have own factory and testing room and sales center.Our factory is located in Dongguan city,Guangdong Province which is occupied with more than 5,000 square meters,we have strong R&D department,more than 200 well trained workers who can ensure to make high quality and more stable products. Dongguan Delong is a CE,ROHS,IEC62133,ISO9001:2015 certificated high-tech factory.We specialized in  developing,manufacturing new energy customized products which cover 18650 lithium ion battery pack, lithium polymer battery pack and LifePO4 battery pack.Our products are widely applied on digital products,consumer products,LED lights,medical devices,solar systems ,energy storage system and electric vehicles.
48V 10ah Rechargeable Lithium Ion Battery Pack

48V 10ah Rechargeable Lithium Ion Battery Pack
48V 10ah Rechargeable Lithium Ion Battery Pack


Q1:Can I have samples to test? And what is lead time for sample order?
A1:Yes,we can supply samples,the leadtime for samples is 3-5 days.and buyer pay for sample cost and shipping cost.

Q2: Do you provide after-sales serive?
A2: Yes,the warranty is 12 months, if any quality problems on our side in this period, we can send new one as replacement.

Q3 What is your company's advantage?
A3: We only supply high level quality of lithium battery and we gurantee on-time shipment,we also provide excellent after sales service

Q4: Do you accept OEM/ODM?
A4: Yes,it is avaliable.

Q5: What is your lead time for the mass production?
A5: General speaking, about 25-30 days depending on different items after getting down payment and confirmation about the samples.

Q6:Are you battery real capacity?

A6:All of our battery cells with Grade A,100% new and real capacity.

Q7:Are you a factory or a trading company?

A7:Shenzhen Delong EnergyTtechnology Co.,Ltd. is a professional rechargeable lithium-ion battery manufacturer,welcome to visit.

Q8: What kind of certificates do you have?
A8: We can provide CE,ROHS,FCC,IEC62133,MSDS,UN38.3 if your order quantity is big.

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Shenzhen Delong Energy Technology Co.,Ltd is one of leading lithium ion battery manufacturer in China 




   9098,Dongbian Business Building,Minzhi Road 369, Longhua District, Shenzhen,P.R.C.

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