Rechargeable 18650 3.7V 2200mAh Li Ion Battery with Ce Certificated

1Lasted in this field of battery for 18 years2Never exaggerate battery capacity3Battery management systems/PCMs are with the same quality as Seiko4Finished battery safety performance could reach UL, CE, KPS, KC, etc. testing standard5Got ISO9001-2008 quality system certification65S factory with dust-free workshop7Process design far exceeds battery industry standard8100% quality inspection100% quality inspection9One year warranty, 24 hours online service10Professional of ODM & OEM
Model3.7v 2200mah Li ion batteryCellCell model2.2A-18650Capacity≥2.2Ahrated voltage3.7VTypical Impedance65mohmBattery materialNMC cathode materialBattery PackCombination method1S1PMinimal capacity2.2AhNominal voltage3.7VMax. charge voltage4.2VDischarge cut-off voltage≤3.1VMax Charge current0.5CMax Working current1.5CStandard charge current0.2CStandard working current0.5CWeight55.8gMax. dimension(LxWxH)(mm)68.85*20mmOperating temperatureCharge temperature0ºC~45ºCDischarge temperature-10ºC~55ºCBatterty manager systemSingle cell over-charge cut-off voltage4.2VSingle cell under-discharge cut-off voltage2.75Vover-charge release voltage4.1VDischarge release voltage3.0V
Shenzhen Eastar Battery Co., Ltd was set up as amanufacturer of various batteries in 1997. Our main products include dry batteries (carbon &alkaline), lead-acid batteries(General batteries, Auto batteries), Ni-MH/Ni-CD batteries and packs, Lithium batteries (Li-ion, Li-PO).Quality is our life
As abattery manufacturing group, we have separate factory located in Guangzhou, Shenzhen and Xingfeng for different battery types. We invested much on the advanced production facilities and testing equipments. We have apowerful R&D and skillful worker group. based on ISO9001, we built up acomplete quality control system.
The best services to you
1 year Warranty
ODM &OEM service
24 hours online service
=
1.Q: Can you accept OEM and ODM Service?
A: Yes, we supply OEM&ODM service as clients requirement.
2.Q: Can we get samples for test?
A: Yes, we offer sample, but free samples are not available at beginning.
3. Q: What's your payment term?
A: TT, L/C, West Union, Paypal etc.
4. Q: What's your warranty for products?
A: Generally speaking, it's one year's warranty, for quality problems, we will send you anew one.
5. Q: How long will be the delivery?
A: Usually delivery in 7-15 days, but could be change according to the quantity or other things.
6. Q: How do you control your product quality.
A:All batteries have 10 steps testing during the whole production.
Mark Chan
Shenzhen Eastar Battery Co.ltd
Phone: +8615671606270
Web: www.eastarbattery.com
www.eastarbatery.en.alibaba.com