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3.7v 2000mah ICR 18650 Lithium Battery 18650 3.7V Li-ion Rechargeable Battery

Description KAYO Battery has Li-ion cylindrical cells battery of 18650 can be used in Energy Storage Station and solar LED lighting and so on. And can be Multi-cells battery pack in series and parallel. The voltage can be 3.7V and 7.4V and 11.1V or more high The capacity can be 2600mah ,2800mah,...

Description

Description

KAYO Battery has Li-ion cylindrical cells  battery of 18650 can be used in  Energy Storage Station and solar LED lighting and so on. And can be Multi-cells battery pack in series and parallel. The voltage can be 3.7V and 7.4V and 11.1V or more high


The capacity can be 2600mah ,2800mah, 3000mah!


Since Li-ion battery was invented, by reason of higher discharge voltage level, higher energy density, more than 500 cycles life and environmental friendly,it has becoome major portable energy rapidly.


KAYO cylindrical li-ion battery keeping higher security, best uniformity and longer cycle life, so that KAYO battery used widely in medical, security, office&family digital field.

Specifications
1. Brand: KAYO battery ICR 18650
2. Model: E7-18C28
3. Normal voltage: 3.7V
4. Normal capacity: 2800mah
5. Charging voltage: 4.2V ± 0.5V
6. Discharging cut-off voltage: 2.5V
7. Rechargeable: Yes
8. Size: 18±2mm Dia 65±1mm Length
9. Cycle life: > 500 times
10.Warranty: 12 months
11. Operation Temperature Range: Charge(0~45°C ) Discharge(-10~60°C )

Warnings
-Do not overdischarge/overcharge 
-Recharge drained batteries ASAP 
-Do not short circuit 
-Do not dispose of in fire 
-Do not expose to extreme heat or water 
-Please be familiar with handling lithium batteries before purchase.

5 Actions will help you extend the life of your battery
1.Use your battery regularly
2.Be careful with where you keep your battery
3.Change your battery before its drained
4.Don not store your battery with less than 50% charge
5.Store your battery individually with case

For vapers more 2 tips
V1.Disconnect atomizer from battery when not in use
V2.Keep threads and connectors on atomizer and battery clean

Products pictures

18650 battery 4S2P 14.8V 4.4Ah battery01.jpg

18650 battery series.jpg

18650 battery series01.jpg

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Packing way

ICR packing.jpg

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1.     we have all kinds of certificate to meet your different marketing request!

 

 KAYO products have obtained CE certification, FCC, UN38.3 , PSE ,CB,  IEC62133 , KC and .

 

Besides we have about 200 model in list of UL1642, and it will be continued more

 

our certificate.jpg

 

2.     we have strict quality control way

 

A:KAYO maintains and strictly executes the quality management system ISO9001, including IQCIPQCQA, QEFQC and measurement test. Advanced testing equipments insure the quality of batteries to be reliable and stable.

B:FQC In charge of the final quality inspection before shipment.

C:METROLOGY  Metrological controls.

D: strong,professional R&D team


Our advantages 

ADVANCED PRODUCTION EQUIPMENTS

The automatic production equipments of KAYO can ensure the battery products to have better consistency and  higher qualified rate which makes the battery pack show greater advantages.


PROFESSIONAL TECHNICAL TEAM

KAYO has strong r&d team and laboratory with advanced facilities. Senior battery experts focus on the fields such as 3.2V LiFePO4 Lithium-ion batteries for electric automobiles and high rate high capacity Li-ion batteries etc.


STRICT QUALITY CONTROL

By strictly training on quality controller, and equipment of advanced checkout equipment, so as to ensure the production process from raw material, production and final production well.

A:KAYO maintains and strictly executes the quality management system ISO9001, including IQC、IPQC、QA, QE,FQC and measurement test. Advanced testing equipments insure the quality of batteries to be reliable and stable.

B:FQC In charge of the final quality inspection before shipment.

C:METROLOGY  Metrological controls.

D: strong,professional R&D team

Welcome to buy the quality 3.7v 2000mah icr 18650 lithium battery 18650 3.7v li-ion rechargeable battery from our company. We're one of the leading battery manufacturers and suppliers in China, also supporting wholesale service and customized service. For more details, contact our factory now.

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