• Rechargeable 18650 3.7V 2200mAh Li Ion Battery with CE / Bis Certification
  • Rechargeable 18650 3.7V 2200mAh Li Ion Battery with CE / Bis Certification
  • Rechargeable 18650 3.7V 2200mAh Li Ion Battery with CE / Bis Certification
  • Rechargeable 18650 3.7V 2200mAh Li Ion Battery with CE / Bis Certification
  • Rechargeable 18650 3.7V 2200mAh Li Ion Battery with CE / Bis Certification
  • Rechargeable 18650 3.7V 2200mAh Li Ion Battery with CE / Bis Certification

Rechargeable 18650 3.7V 2200mAh Li Ion Battery with CE / Bis Certification

Port: Shenzhen, China
Production Capacity: 50000PCS/Month
Payment Terms: L/C, T/T, Western Union, Paypal
Type: Lithium-Ion Batteries
Usage: Car, Bus, UPS, Electric Power, Lighting, Electric Bicycle, Boat
Nominal Voltage: 3.7V
Discharge Rate: Low Discharge Rate
Shape: Cylindrical Battery
Electrolyte: Li Ion

You Might Also Like

Loading...

Basic Info.

Model NO.
3.7v 18650
Installation
Packaged
Rechargeable
Chargeable
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
Trademark
Eastar
Transport Package
Carton Case
Specification
H*D=68.85*20mm
Origin
Guangdong, China
HS Code
8507200000
Why choose us
1Lasted in this field of battery for 18 years
2Never exaggerate battery capacity
3Battery management systems/PCMs are with the same quality as Seiko
4Finished battery safety performance could reach UL, CE, KPS, KC, etc. testing standard  
5Got ISO9001-2008 quality system certification 
65S factory with dust-free workshop 
7Process design far exceeds battery industry standard 
8100% quality inspection 100% quality inspection 
9One year warranty, 24 hours online service
10Professional of ODM & OEM

Specification 3.7v 2200mah batteries rechargeable li-ion battery
Model3.7v 2200mah Li ion battery
CellCell model2.2A-18650
Capacity≥2.2Ah
rated voltage3.7V
Typical Impedance65mohm
Battery materialNMC cathode material
Battery PackCombination method1S1P
Minimal capacity2.2Ah
Nominal voltage3.7V
Max. charge voltage4.2V
Discharge cut-off voltage≤3.1V
Max Charge current0.5C
Max Working current1.5C
Standard charge current0.2C
Standard working current0.5C
Weight55.8g
Max. dimension(L×W×H)(mm)68.85*20mm
Operating temperatureCharge temperature0ºC~45ºC
Discharge temperature-10ºC~55ºC
Batterty manager systemSingle cell over-charge cut-off voltage4.2V
Single cell under-discharge cut-off voltage2.75V
over-charge release voltage4.1V
Discharge release voltage3.0V
Products of  3.7v 2200mah batteries rechargeable li-ion battery
Rechargeable 18650 3.7V 2200mAh Li Ion Battery with CE / Bis Certification
Protection board circuit diagrame , related products and application of 3.7v 2200mah batteries rechargeable li-ion battery
Rechargeable 18650 3.7V 2200mAh Li Ion Battery with CE / Bis Certification
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



Rechargeable 18650 3.7V 2200mAh Li Ion Battery with CE / Bis Certification
Rechargeable 18650 3.7V 2200mAh Li Ion Battery with CE / Bis Certification

Certifications 

Rechargeable 18650 3.7V 2200mAh Li Ion Battery with CE / Bis Certification

Payment & Shipping

Rechargeable 18650 3.7V 2200mAh Li Ion Battery with CE / Bis Certification=

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

 

 

Web: eastarbattery.en.made-in-china.com

         eastarbattery.en.made-in-china.com

Send your message to this supplier

*From:
*To:
avatar Mr. Mark Chan
*Message:

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now