Advantages of 60V 20Ah lipo battery pack:

1.No memory effect,can be recharged anytime

2.Environment friendly 

3.High safety,no explosion,no fire

4.Light weight,big capacity

5.Long lifecycle,after 500 times charge and discharge,the remain capacity is 80%

6.Low self-discharge rate,≤3% monthly

7.Low internal resistance

8.Flexible size,size and capacity can be customized

Main applications:

1.electrical and hobby ---E-Bike,electric car
 2.Emergency power supply, LED light and flashlight. ,street light,solar street lamp
 3.consumer applications
 4.electrical tools
 5.solar lawn, remote control
 6.electric vacuum cleaner, electric sweeper 
 7.Backup power supply, Medical Device and so on. 

 8.Solar energy storage,solar systems,backup systems

 Industrial package,retail package or customized package

Shipping ways:

1.For samples,we normally ship them by HK UPS or special line(door to door service)

2.For bulk order,we usually ship them by sea(30-45 days to arrive)

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

4.If you place the Trade Assurance order on Alibaba,we also can accept  credit card(VISA,Master Card),e-checking

1. High quality: Strictly quality control in every step before shippment

2. Best Service: if any quality problem caused by us,we will replace new one for you 

3. OEM and ODM available,we can provide you with one stop battery solution

4. Low MOQ: We hope can reach your every business demands.

5. Prompt & Favorable Delivery: We will choose the best price and good service forwarder for you

6. We can help you to track the shipping status so that you can receive the cargos timely

 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 Advantages:

1.Full capacity battery, 100% quality testing

2.Built-in BMS , safe and reliable

3.With Protection of short circuit ,over current, over charge and discharge and temperature protection function

4.Long cycle life and high energy density

5.Factory direct price and fast leadtime

6.Size and capacity can be customized

7.Small MOQ

8.Nice quality

9.Excellent after sales service

10.Provide continuous technical support 

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.