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EWT 18650 Li-Ion Rechargeable Battery Bulk 2200mAh 7.4V 800 Cycles -20~60 for Speaker

EWT 18650 Li-Ion Rechargeable Battery Bulk 2200mAh 7.4V 800 Cycles -20~60 for Speaker

Brand Name: EWT
Model Number: 18650 7.4V 2200mah li-ion battery
MOQ: 500
Price: $5.80-6.50
Detail Information
Place of Origin:
Guangdong, China
Certification:
CE UN ROHS MSDS IEC
Battery Size:
Lithium Ion 18650 7.4v 2200mAh
Cycle Life:
800 Cycles
Cathode Materials:
LiNiMnCoO2
Application:
Toys, Power Tools, Home Appliances, Consumer Electronics, Boats, Golf Carts, SUBMARINES, Electric Bicycles/Scooters, Electric Vehicles, Electric Wheelchairs, Electric Power Systems, Solar Energy Storage Systems, Uninterruptible Power Supplies, Consumer Ele
Weight:
90G(3.17oz)
Operating Temperature(℃):
-20~60℃
Type:
Li-ion
Size:
18*650mm
Delivery Time:
1-15 Days Depend On Quantity
Certificate:
RoHS,CE, FCC, ISO9001
Shipping:
DHL,UPS,according To Your Need
Battery Type:
Lithium Ion Battery
Chargeable:
Yes
Warranty:
1year
Product Description

China 7.4V li ion battery 2200mAh 3C 18650 lithium rechargeable battery cell for sale 

18650 Battery bulk Li-Ion Battery 2200mah 7.4V Rechargeable Battery For LED Torch Flashlight

 

Specification:

 

Rated Capacity

6000mAh (0.5CA Discharge)

Rated Voltage

7.4V

Internal Resistance

≤60mΩ (with PTC)

Cut-off Discharge Voltage

2.75V

Charge Upper Limit Voltage

4.20±0.05V

Standard Charging Circuit

0.2C A

Charging Circuit

0.5C A

Standard Discharging Circuit

0.2C A

Fast Discharging Current

0.5C A

Max Discharging Current

1C A

Weight

about 40g

Height

65mm

Operational Temperature

charge (0 ~ 45°C)

discharge (-20 ~ 60°C)

Storage Temperature

within a month (-5 ~ 35°C)

within six months (0 ~ 35°C)

 

 HOT SALES! 18650 7.4v battery rechargeable li-ion batteries 18650 7.4v 2200mAh 

 

 EWT 18650 Li-Ion Rechargeable Battery Bulk 2200mAh 7.4V 800 Cycles -20~60 for SpeakerEWT 18650 Li-Ion Rechargeable Battery Bulk 2200mAh 7.4V 800 Cycles -20~60 for SpeakerEWT 18650 Li-Ion Rechargeable Battery Bulk 2200mAh 7.4V 800 Cycles -20~60 for Speaker

 

Item Voltage(V) Capactiy(mAh) Dimension(mm)
Diameter(mm) Height(mm)
10180 3.7 100 10±0.2 18±0.5
10440 3.7 330 10±0.2 44±0.5
14250 3.7 300 14±0.2 25±0.5
14430 3.7 600 14±0.2 42.6±0.5
14500 3.7 800 14±0.2 50±0.5
14650 3.7 1000 14±0.2 65±0.5
16340 3.7 600 16.25±0.2 33.5±0.5
17335 3.7 600 16.7±0.2 33.5±0.5
17500 3.7 1100 16.7±0.2 49.5±0.5
17670 3.7 1400 16.7±0.2 66.8±0.5
18490 3.7 1400 18±0.2 49±0.5
18500 3.7 1500 18±0.2 49.1-0.3
18650 3.7 2000 18±0.2 65±0.2
18650 3.7 2200 18±0.2 65±0.2
18650 3.7 2400 18±0.2 65±0.2
18650 3.7 2600 18±0.2 65±0.2
26650 3.7 3000 26±0.2 65±0.5

 

Packaging & Shipping

EWT 18650 Li-Ion Rechargeable Battery Bulk 2200mAh 7.4V 800 Cycles -20~60 for SpeakerEWT 18650 Li-Ion Rechargeable Battery Bulk 2200mAh 7.4V 800 Cycles -20~60 for Speaker 

Why choose EWT?

1). More competitive price! As a manufacture ,we have our own factory, so the price will be much more competitive!
2). Great quality! All the cells we use are A grade cells, 100% quality check and full one year warranty!
3). Fast delievery! 500pcs need only 7 days,and usually 3-5 days!
4). Great shipping service! We have cooperated with DHL, UPS and EMS for long time, so we could promise save much more money on the shipping cost and better service is offered!
5). Best sale-severice! From the beginning to the end, any quality problem with our products, new free ones will be shipped!

After-Sales Service

1. All accessories will carry 12 months of manufacturer`s warranty for unless specified.

2. If you have got the defective item, please notify us within 3 days of delivery

3. All return items must be returned with its original packaging and accessories ("as new" condition).

4. The buyer is responsible for all shipping costs incurred on returned items.

5. The seller will arrange for a replacement to be sent or refund to be done as soon as the item is received.

6. Shipping and handling fees are not refundable for any circumstance.

7. In case the item is lost in transit, we will refund price & shipping fee

8. Please contact us before leaving any negative or neutral feedback. We will work with you to solve any problems.

Company Information

Founded in 2005,EVERWIN TECH CO.,LIMITED (EWT battery) is committed to the highest standards of excellence in the manufacturing and sale of battery technologies.through continuous Research and Development,EWT is on the forefront of battery innovation,manufacturing Li-ion,lithium primary,Nickel rechargeable,battery packs,and battery power storage system.
Head office and R&D center is located in Shenzhen,manufacturing facility is in Dongguan city,both are in close proximity to Hong-Kong. Enabling superior and convenient transportation conditions.EWT also has office in the United States and Europe.

EWT 18650 Li-Ion Rechargeable Battery Bulk 2200mAh 7.4V 800 Cycles -20~60 for SpeakerEWT 18650 Li-Ion Rechargeable Battery Bulk 2200mAh 7.4V 800 Cycles -20~60 for SpeakerEWT 18650 Li-Ion Rechargeable Battery Bulk 2200mAh 7.4V 800 Cycles -20~60 for SpeakerEWT 18650 Li-Ion Rechargeable Battery Bulk 2200mAh 7.4V 800 Cycles -20~60 for Speaker

 

Our Team

Manufacturing world class batteries takes talent and training.EWT team of engineers are dedicated to excellence,and continuous improvement.Each of our qualified engineers has worked five or more years in the battery industry,and undergoes continuous education.EWT continually recruits top talent,and is committed to innovation and excellence.

EWT 18650 Li-Ion Rechargeable Battery Bulk 2200mAh 7.4V 800 Cycles -20~60 for Speaker


Our Vision

Everwin (EWT battery) vision is to be the benchmark enterprise in the battery industry,creating value for both customers and employees alike,integrating supply chain resources to meet customer need,achieving mutual benefits outcome.