Guangdong, China
Business Type:
Manufacturer/Factory
Business Range:
Electrical & Electronics
Main Markets:
North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, ...
Terms of Payment:
LC, T/T, PayPal, Western Union
OEM/ODM Availability:
Yes
OEM/ODM Service
Sample Available

Batteries, Battery, Li Ion Battery manufacturer / supplier in China, offering Rechargeable 18650 3.7V 2200mAh Li Ion Battery with Ce Certificated, 12V 4500mAh Ni-MH Battery Pack for Power Tools, 48V 20ah Lithium Ion Battery for E-Bike and so on.

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Supplier Homepage Products Lithium Ion Battery Others Lithium Ion Battery Rechargeable 18650 3.7V 2200mAh Li Ion Battery with Ce Certificated

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

Get Latest Price
Min. Order / Reference FOB Price
1,000 Pieces US $0.59-0.99/ Piece
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

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

Certifications 

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

Payment & Shipping

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

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

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