Dongguan, Guangdong, China
Member Since: 2017
|Standard charge current||0.2C 170mA|
|Max charge current||1C 850mA|
|Standard discharge current||0.5C 425mA|
|Max discharge current||1C 850mA|
|Discharge cut off voltage||2.75V|
|Charge temperature||0 °C~ +45°C|
|Discharge temperature||-10°C~ +60°C|
Lipo battery advantages:
1.No memory effect,can be recharge anytime
3.Ultra thin,light weight
5.Low self-discharge rate,≤3% monthly
6.High safety performance
7.More flexible,size and capacity can be customized
8.Small internal impedance
Laptops,Table PC,PDA,bank card, smart card,Ipad,Netbook,Flat computer
Mobile power ,Protable power source, Standby Power
Telephones,Cameras,Romote control helicopters,Electronic toys etc.
LED lights,miner lamp,flashlight,medical devices
Packaging and shipping:
2pcs battery into small box,then put into carton;industrial package or customized package
1.For samples,we normally ship them by UPS or by special line(door to door service)
2.For bulk order,we usually ship them by sea will take 30-45 days to arrive
1.All of your inquiry will be replied within 12 hours
2.OEM and ODM available
3.All of battery will be tested one by one before shipment
4.We can help you to track the shipping status until well received
5.If any quality problem,we can replace new one for you
6.We provide one year warranty
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
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.
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.