2023 Hot Sale Rechargeable Li Ion Battery 3.7V 2200mAh 18650 Battery

Model NO.
LifePO4
Installation
Packaged
Rechargeable
Chargeable
Cell Model
18650
Combination
1s1p
Cell Type
Samsung, LG, Panasonic
Voltage
3.7V
Capacity
2200mAh
Certificate
CE, ISO9001, ISO14001)
Transport Package
Paper Carton with Wooden Pallet
Specification
H*D=68.85*20mm
Trademark
Eastar
Origin
Guangdong, China(Mainland)
Production Capacity
300, 000000 PCS/Month
Reference Price
$ 1.79 - 2.42
Contact Us

Product Description

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 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
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 Details
2023 Hot Sale Rechargeable Li Ion Battery 3.7V 2200mAh 18650 Battery
 
2023 Hot Sale Rechargeable Li Ion Battery 3.7V 2200mAh 18650 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


2023 Hot Sale Rechargeable Li Ion Battery 3.7V 2200mAh 18650 Battery
2023 Hot Sale Rechargeable Li Ion Battery 3.7V 2200mAh 18650 Battery

Certifications 

2023 Hot Sale Rechargeable Li Ion Battery 3.7V 2200mAh 18650 Battery

Payment & Shipping

2023 Hot Sale Rechargeable Li Ion Battery 3.7V 2200mAh 18650 Battery=

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

 

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PNEUTEC.IT, 2023