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

Name: Rechargeable 18650 3.7V 2200mAh Li Ion Battery with Ce Certificated
Brand: all-electronics-online.com
SKU: 705506215
Availability: InStock
Rating: 4.6 (109 reviews)

Price:	US $ 0.59-0.99/Piece
Trade Terms:	FOB
Min Order:	1000/Piece
Pay Type:	L/C,T/T,Western Union,Paypal

Contact Supplier

Showroom Product Company Profile

Why choose us

1	Lasted in this field of battery for 18 years
2	Never exaggerate battery capacity
3	Battery management systems/PCMs are with the same quality as Seiko
4	Finished battery safety performance could reach UL, CE, KPS, KC, etc. testing standard
5	Got ISO9001-2008 quality system certification
6	5S factory with dust-free workshop
7	Process design far exceeds battery industry standard
8	100% quality inspection 100% quality inspection
9	One year warranty, 24 hours online service
10	Professional of ODM & OEM

Specification 3.7v 2200mah batteries rechargeable li-ion battery

Model	3.7v 2200mah Li ion battery
Cell	Cell model	2.2A-18650
	Capacity	≥2.2Ah
	rated voltage	3.7V
	Typical Impedance	65mohm
	Battery material	NMC cathode material
Battery Pack	Combination method	1S1P
	Minimal capacity	2.2Ah
	Nominal voltage	3.7V
	Max. charge voltage	4.2V
	Discharge cut-off voltage	≤3.1V
	Max Charge current	0.5C
	Max Working current	1.5C
	Standard charge current	0.2C
	Standard working current	0.5C
	Weight	55.8g
	Max. dimension(L×W×H)(mm)	68.85*20mm
Operating temperature	Charge temperature	0ºC~45ºC
Operating temperature	Discharge temperature	-10ºC~55ºC
Batterty manager system	Single cell over-charge cut-off voltage	4.2V
	Single cell under-discharge cut-off voltage	2.75V
	over-charge release voltage	4.1V
	Discharge release voltage	3.0V

Products of 3.7v 2200mah batteries rechargeable li-ion battery

Protection board circuit diagrame , related products and application of 3.7v 2200mah batteries rechargeable li-ion battery

About Eastar Battery

Shenzhen Eastar Battery Co., Ltd was set up as a manufacturer 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 a battery 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 a powerful R&D and skillful worker group. Based on ISO9001, we built up a complete quality control system.

The best services to you
1 year Warranty
ODM & OEM service
24 hours online service

Certifications

Payment & Shipping

FAQ

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 a new 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.

Contact Us

Mark Chan

Shenzhen Eastar Battery Co.ltd

Phone: +8615671606270

Web: www.eastarbattery.com

www.eastarbatery.en.alibaba.com

Prod Model:	3.7v 18650
Markets:	North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Certificate:	Ce, UL, ISO9001, ISO14001)
Capacity:	2200mAh
Voltage:	3.7V
Combination:	1s1p+PCM
Standard Discharge Current:	0.2c
Max Discharge Current:	1c
Stand Charge Current:	0.2c
Fast Charge Current:	0.5c
Inner Resistance:	130mohm
Weight:	About 46.6g
Type:	Lithium-Ion Batteries
Usage:	Boat
Discharge Rate:	Low Discharge Rate
Shape:	Cylindrical Battery
Rechargeable:	Chargeable
Nominal Voltage:	3.7V
Electrolyte:	Li Ion

A professional battery manufacturer group
Shenzhen Eastar Battery Co., Ltd. Was set up as a manufacturer of various batteries in 1997. Our main products include lead-acid batteries(general batteries, auto batteries), dry batteries ( carbon & alkaline), Ni-MH/ni-CD batteries and packs, lithium batteries ( Li-ion, li-po). With six manufacturing facilities of around 200, 000 square meters, and a team of highly qualified staff, eastar grew up as a professional battery group in southern China.

Quality is our life
As a battery manufacturing group, we have separate factory located in guangzhou, shenzhen and xingfeng for different battery types. We understand well on the importance of the quality, so we invested much on the advanced production facilities and testing equipments. We have a powerful R&D and skillful worker group. Based on ISO9001, we built up a complete quality control system. We always keep ourselves working ahead on technology and quality control in battery field.

It contributed us to supply with good quality products to our customers always. With a large capacity, we export more than 50 containers battery monthly to countries all over the world.

The best services to you
We built up our sales team with 20 saleswomen/ salesmen in down town shenzhen. Our team is a experienced sales team, our motto is: Every time the best services to every customer. We are good at both ODM orders and OEM projects. If you are in battery business, come to us, I believe you will find that you are working with the right partner: Shenzhen eastar battery Co., Ltd.