Dimmable Lamp Style Ceramic Materials 2700K E27 4W C35 Candle LED Filament Bulb

 

 

 

 

 

Payment:Advanced TT 30% pay in advance, the balance pay before shipment or L/C at sight.

Lead Time:20-30 days after deposit.Time is gold for you and for us.

Sample Lead Time:Sample  can  be delivered within 2-5 days on customer   request.

Shipping port: Ningbo or Shanghai port

Delivery detail: We ship goods by DHL/UPS/FEDEX/TNT express which takes 3-5 days to arrive, or by sea (20GP/ 40GP/ 40HQ/ LCL) which takes about month to arrive, depending on your actual requirements.

 

 

 

 

 

 

Payment:Advanced TT 30% pay in advance, the balance pay before shipment or L/C at sight.

Lead Time:20-30 days after deposit.Time is gold for you and for us.

Sample Lead Time:Sample  can  be delivered within 2-5 days on customer   request.

Shipping port: Ningbo or Shanghai port

Delivery detail: We ship goods by DHL/UPS/FEDEX/TNT express which takes 3-5 days to arrive, or by sea (20GP/ 40GP/ 40HQ/ LCL) which takes about month to arrive, depending on your actual requirements.

 

Lithium batteries are primary batteries that have lithium as an anode,mainly including lithium-metal batteries,lithium-ion batteries and li-polymer batteries.however,the lithium-ion batteries and li-polymer batteries which have widespread application in every field of life has solved many problems for human beings ,firstly,as commonly used lithium battery ,li-ion battery has some advantage as :

1.The energy ratio is higher. With high storage energy density, it has reached 460-600wh /kg, about 6-7 times that of lead-acid batteries.

2.The working life is longer, it can reach more than 6 years, and the battery with lithium ferrous phosphate as the positive electrode and charged with 1C DOD  has a record of using it 10,000 times.

Secondly ,the advantage for li-polymer batteries as :

1.No battery leakage problem, the battery does not contain liquid electrolyte since it uses colloidal solid

2.The battery can be designed in many shapes

3.It will have twice the capacity of a lithium-ion battery of the same size

Lithium Battery

Lithium Battery,Lithium Battery Pack,Rechargeable Polymer Lithium Battery,Lithium Ion Battery 12V

YFJ TECHNOLOGY (HK) CO.,LIMITED , http://www.yfjpower.com