18650 Battery, 3.7V 1800mAh 18650 Li-ion Battery, 18650 Li Ion Battery manufacturer / supplier in China, offering 3.7V 1800mAh Li-ion 18650 Li Ion Battery Batteries, 14.8V 18650 4000mAh Ultrasonic Flaw Detector Medical Lithium Battery Pack, AA14.4V 1200mAh Sweeping Robot Ni-MH Battery and so on.
|Min. Order / Reference FOB Price||1 Piece||US $0.5-2/ Piece|
|Port:||Hong Kong, Hong Kong
|Production Capacity:||10000 PCS Per Day|
|Payment Terms:||L/C, T/T, Western Union, Paypal, Money Gram|
|Charger Type:||Electric Charger|
|Charger Application:||Tablet, Laptop, Video Game Player, MP3/MP4 Player, Camera, Standard Battery|
|Charger Style:||Simple Charger|
|Compatible Battery Type:||18650|
1800mah-2200mAh-3000mah 0.5C Discharge
Standard Charge 0.5C
Rapid charge 1.0C
Standard Charging method
0.5C CC(constant current)charge to 4.2V,then CV(constant voltage 4.2V)
charge till charge current decline to ≤0.01C
Standard Charging Approx 5 hours
Rapid charge Approx 2 .5hours
Standard Discharge Current
Discharge cut-off voltage
Charge cut-off Voltage
Charging 0~45 degrees Celsius
Discharging -20~60 degrees Celsius
0-25 degrees Celsius
Without scratch,distortion,contamination and leakage
Standard environmental condition
Temperature 23±5 degrees Celsius
Atmospheric Pressure 86-106 Kpa
We also offer 3.7v 7.4v 11.1v 12v 14.8v 24v 36v 48v 72v 18650 battery pack assembly service:
Testing Equipment:All the 18650 battery 100% testing before ship to our customers.
1, What is your MOQ?
Re: If we have cells in stock,MOQ 1pcs,if its mass production model,MOQ:1000pcs,A new model MOQ:3000pcs
2, How many lifetime we could get of the lithium battery and lifepo4 battery and nimh battery?
Re: lithium battery and nimh battery cycle life about 500-700 times, NCM lithium ion cells about 1000 times,lifepo4 2500 times.
3, How to place the order with yours.
Re:There are two ways to place order with us. Amount over USD 1000,you can place the credit order on line via alibaba.
The other contact our service workers and send us the e-mail and place the orders.
4, How to make the payment?
RE: We accept Credit order on line via alibaba and TT, Western Union,PAYPAL and LC in sight.
5, What is the lead time?
Re: 3-5 days for cells in stock, new make models cost about 15-35 days;
6, What about your warranty?
Re: lifepo4 battery 2 years,other batteries for 1 year.
If you need any help,please feel free contact us.