|Monthly self-discharge rate||<3%|
|Standard charge current||50A|
|Max charge current||80A|
|Floating charge voltage||13.8±0.2V|
|Discharge cut off voltage||10V|
|Standard discharge current||50A|
|Max pulse discharge current(3 minutes)||172A|
12V 100Ah lifepo4 battery pack advantages:
1) Energy Storage: UPS , backup ,power station.
2) EV : Golf trolleys , Electric scooters .
3) Solar System,Wind Energy Storage,Solar/Storage Home System, Solar Street Light.
4) Telecommunications Base Stations.
5) UPS(Uninterrupted Power Supply).
6) General Energy Storage (Such as: Back-up Power, Miner's lamp, portable power supply, digital products etc.)
Packing and shipping:
Standard export box,carton or wooden carton
1.For samples,we normally ship them by UPS or by special line(door to door service)
2.For bulk order,they can be shipped by sea(take 30-45 days to arrive)
(1). Your inquiry related to our products or prices will be replied in 12 hours.
(2). We will track the shipping status time by time so that buyer can receive our goods in time and safely.
(3). Protection of your sales area, ideas of design and all your private information.
(4). whatever big or small order , we will provide all the best quality , best service.
(5) OEM and ODM available,size and capacity can be customized
(6) If any quality problems are cased by us,we can replace new one for you
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.
Our advantages as below:
1.Fast lead time
2.Providing high quality and reliable products
3.Strict quality control, semi-finished products inspection, sampling inspection, complete full inspection.
4.Offering excellent after sales service
5.Providing you professional battery solution
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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