- Product Details
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Quick Details
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Model Number:
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18650 2P2S 7.4V 4000mAh
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Place of Origin:
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Guangdong, China
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The charging ratio:
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0.5C
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The discharge rate:
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1C
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product name:
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18650 2P2S 7.4V 4000mAh Lithium Battery
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Type:
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Li-ion
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Nominal Capacity:
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4000mAh
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Nominal Voltage:
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7.4V
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Size:
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36*36*67mm
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Cycle life:
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500-1000Times
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Delivery Time:
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7-20days
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Chargeable:
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Yes
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Certification:
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MSDS
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Warranty:
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1 Year
Quick Details
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Anode Material:
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NCM
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Application:
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Toys, Power Tools, Home Appliances, Consumer Electronics
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Brand Name:
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HLD
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Model Number:
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18650 2P2S 7.4V 4000mAh
-
Place of Origin:
-
Guangdong, China
-
The charging ratio:
-
0.5C
-
The discharge rate:
-
1C
-
product name:
-
18650 2P2S 7.4V 4000mAh Lithium Battery
-
Type:
-
Li-ion
-
Nominal Capacity:
-
4000mAh
-
Nominal Voltage:
-
7.4V
-
Size:
-
36*36*67mm
-
Cycle life:
-
500-1000Times
-
Delivery Time:
-
7-20days
-
Chargeable:
-
Yes
-
Certification:
-
MSDS
-
Warranty:
-
1 Year
Why Choose Us
The freight price will be updated in real time, If you have any questions about the freight, please don't hesitate to consult us, You can consult samples or any battery questions to us !
1.Support personalized design and customization.
2.No language pressure to communicate with you.
3.Nearly 100 workshop staff.
4.The risk of defective products remained at 0.001.
5.Equipped with more than 50 workshop machines.
6.RoHS, CE, UL, PSE, KC certification.
7.Delivery speed of 3-4 days.
8.Product Model 400+.
After sale guarantee for one year, We provide free warranty and return battery.
2.No language pressure to communicate with you.
3.Nearly 100 workshop staff.
4.The risk of defective products remained at 0.001.
5.Equipped with more than 50 workshop machines.
6.RoHS, CE, UL, PSE, KC certification.
7.Delivery speed of 3-4 days.
8.Product Model 400+.
After sale guarantee for one year, We provide free warranty and return battery.
Products Description
7.4V 4000mAh Lithium Battery
* Lithium ion 18650 cylindrical rechargeable battery
*7.4V 4000mAh high capacity
* Higher energy density and lower weight than other types of rechargeable batteries
* Internal PCB protects against under and over charging - low voltage 4.2V , high voltage 7.4V
*Battery tested based on International Electrotechnical Commission (IEC) standard
to ensure capacity, quality and life time.
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product name
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18650 7.4V 4000mAh Lithium Battery
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18650 3.7V 2000mAh Lithium Battery
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|
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Brand Name
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HLD
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HLD
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|
|
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Model Number
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18650 2S2P 4000mAh 3.7V
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18650 1S1P 2000mAh 3.7V
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|
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Type
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Li-ion
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Li-ion
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|
|
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Nominal Capacity
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4000mAh
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2000mAh
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|
|
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Nominal Voltage
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7.4V
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3.7V
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|
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Size
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37*37*69mm
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19*69mm
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|
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Discharge rate
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1-5C
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1-5C
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|
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Cycle life
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500-1000Times
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500-1000Times
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|
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Warranty
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1 Year
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1 Year
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|
|
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Certification
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KC/CE/RoHS/MSDS
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KC/CE/RoHS/MSDS
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|
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Place of Origin
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DongGuan,Guangdong, China
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DongGuan,Guangdong, China
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Application
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Toys, Power Tools, Home Appliances, Consumer Electronics...
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Toys, Power Tools, Home Appliances, Consumer Electronics...
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Delivery Time
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7-20days
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7-20days
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NOTE
* Use special caution when working with Li-ion cells, they are very sensitive to
charging characteristics and may explode if mishandled
* Make sure user has enough knowledge on Li-ion rechargeable batteries in
charging, discharging and assembly before use
*We are not responsible for any damage caused by misuse or mishandling of
these Li-ion batteries.
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Model
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Capacity(mAh)
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Combination
|
||
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18500-3.7V
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1200-12000
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One or more parallel sections can be arranged in size at will
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18500-7.4V
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1200-12000
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Two strings of multi - parallel, can be arranged in a variety of sizes
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18500-11.1V
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1200-12000
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Three strings of multiple, can be arranged in a variety of sizes
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18650-3.7V
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1200-100000
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One or more parallel sections can be arranged in size at will
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18650-7.4V
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1200-100000
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Two strings of multi - parallel, can be arranged in a variety of sizes
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||
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18650-11.1V
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1200-100000
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Three strings of multiple, can be arranged in a variety of sizes
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21700-3.7V
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4500-45000
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One or more parallel sections can be arranged in size at will
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21700-7.4V
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4500-45000
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Two strings of multi - parallel, can be arranged in a variety of sizes
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21700-11.1V
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4500-45000
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Three strings of multiple, can be arranged in a variety of sizes
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More model specifications...... More voltage and capacity can be customized
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14430 14500 26650 and so on more models and specifications to choose from
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3.7V-48V and other high voltage and high capacity combination can be customized
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Cylindrical battery model specifications are various, We can't list them at all, welcome to contact customer service to learn more
about model specifications and related certification. |
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You can customize any size, any capacity, any packaging, any logo depends on your needs.
We can provide free design and proofing service
depends on your needs.
Application scenarios
18650 lithium ion battery widely used in consumer electronic products and IT gadgets such as MP3/MP4 player,tablet,GPS,digital camera,Mobile, POS machine,medical facility,GPS,Power bank,solar lamp, Aeromodelling,vacuum cleaner, miner lamp,searchlight, toys.Electric shavers, Electric toothbrush, Intelligent vacuum cleaners, Screwdriver, Hammer, Saws, Grass trimmer, Army use apparatus,etc.
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