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High Power 48V 20ah Electric Bike Li Ion Lithium Rear Rack Battery

Quantity:
  • Shenzhen, China
  • 20, 000PCS/Month
  • L/C, T/T, Paypal, Money Gram
  • DL-106
  • 20ah
  • 48V
  • Electric Bike,Electric Scootor
  • Li-ion
  • DELONGTOP
  • Standard Export Carton
  • 395*148*80mm
  • China
  • 8507600090
  • Lithium-Ion Battery Pack
  • Series and Parallel
  • Chargeable
  • Medium Discharge Rate
  • Medium
  • Chargers
High Power 48v 20ah electric bike li ion lithium rear rack battery

Product specification:
Model DL-106
Nominal voltage 48V
Charge voltage 54.6V
Nominal capacity 20A
Battery type 18650 lithium ion battery cell
Battery configation 13S8P
Standard charge current 4A
Continuous discharge current 30A
Peak current 90A
Discharge cut off voltage 36.4V
Case material ABS+aluminum alloy
Case dimension 395*148*80mm
Net weight 6.5KG
Available colors black or silver
Charge method CC/CV
Warranty one year
Lifecycle 500 times
BMS function over-charge,over-discharge,over-current,short circuit
Charge temperature 0~45°C
Discharge temperature -20~60°C
 

Advantages of 48V 20Ah ebike battery

1. Safety: 48v 20ah electric bike battery,built-in BMS, none fire, none explosive
2. Clean and Green energy, no toxic material contained
3. Powerful: 3C discharge Rate Cell, 20A BMS
4. Long life cycle, after 500 cycles, the remaining capacity is 70-80%
5. No memory effect,highly efficient charge anytime 
6. Wide Operation temperature: -20~60°C
7. Capacity can be customized
8. Low self-discharge rate: < 3% monthly

9. With single package, clear warning mark, logo. colorful printed instruction Manual
10.With 4 LED power indicators and tail light.
High Power 48V 20ah Electric Bike Li Ion Lithium Rear Rack Battery
High Power 48V 20ah Electric Bike Li Ion Lithium Rear Rack Battery


Application:
High Power 48V 20ah Electric Bike Li Ion Lithium Rear Rack Battery


Packaging and shipping:

 Standard package:

48V 20Ah rear rack ebike battery+1 charger/carton

Shipping ways:

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

2.For bulk order,we normally ship them by sea which will take 30-45 dayss to be arrived
High Power 48V 20ah Electric Bike Li Ion Lithium Rear Rack Battery

Our services:

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

2.Our professional and experienced staffs will provide you one stop battery solution

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

4.We can help you to track the shipping status until well received them

5.If any quality problem,we can replace new one for you

6.OEM and ODM are available,size and capacity can be customized

Payment:
 

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

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.

Our batteries are in the forefront of launching new energy of lithium ion battery series, to fulfill the pace of increasing demand on the environmental friendly, economical,safe and reliable power sources in the global market. Having the leading advanced manufacturing technologies and professional services, Gongguan Delong  will offer the best products and service to customers, providing total solutions from project evaluation,design,production,inspection,logistics, to after-sales services.
High Power 48V 20ah Electric Bike Li Ion Lithium Rear Rack Battery
High Power 48V 20ah Electric Bike Li Ion Lithium Rear Rack Battery


FAQ:

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 

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

   Tel : +86 755 21012989
   Phone:+86 13538138168
   Email: info@delongbattery.com​​​​​​​

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