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Factory Directly! Li-ion Battery Pack 3.7V,3.7V Cylinder Lithium Ion Battery,li-ion Battery 3.7V 4000mAh Battery

Factory Directly! Li-ion Battery Pack 3.7V,3.7V Cylinder Lithium Ion Battery,li-ion Battery 3.7V 4000mAh Battery photo-1
Negotiable MOQ: 500 Pieces (Price negotiable depending on order volume and customization)
Key Specifications
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Place of Origin:
Guangdong, China
Brand Name:
Vodno
Model Number:
18650 cell
Payment & Shipping
Payment Methods:
Port of Shipment:
SZ OR HK
Delivery Detail:
Delivery time depends on order quantity.
Place of Origin Guangdong, China
Brand Name Vodno
Model Number 18650 cell
Type Li-Ion
Nominal Voltage Other, 3.7V
Size Other, customzie
Nominal Capacity 4000

 

Product Description

   Factory directly!  li-ion battery pack 3.7V,3.7V cylinder            lithium ion battery,li-ion battery 3.7V 4000mAh battery    

Item

Specification

Nominal Voltage

3.7V

Nominal  Capacity

4000mAh

Size

Customized

Weight

90g

Max Charge Protetion Voltage

8.4V

Cut-off Discharge Voltage

5.5V

Charging Time

4-5H

Charge Method

CC-CV
(constant current and constant voltage )

Max Discharge Current

1C (Customized)

Recharge Cycle Life

800times

Working Temperature

Charge

0~45°C,45~85%RH

Dis-charge

-20~60°C,45~85%RH

StorageTemperature

One month

-20~60°C,45~85%RH

and Humidity

Three months

-20~45°C,45~85%RH

 

One year:

-20~25°C,45~85%RH

Protection Fuctions

Over charge, Over discharge, 
Over load, Short Circuit

Warranty

12 months

  

 

Battery Cell Information
 Model  18650 or samsung battery cell 
 Nominal Voltage  3.7V
 Nominal Capacity  2200/2600 mAh
 Dimensions  18.6mm x 65.2
 Weight  44.5g

-

 

 

Advantages & Features

   Li-ion
   Batteries

  high power

  batteries

 + high energy density
 + low self discharge
 + low maintenance
 + no memory effect
 + light weight and small in size

 

Application

 

       

1.electrical and hobby 

2.Emergency power supply, LED light and flashlight. 
nsumer applications 
4.electrical tools 
lar lawn, remote control 
6.electric vacuum cleaner, electric sweeper  
7.Backup power supply, Medical Device and so on.

 

Detailed Images

 

Factory directly! li-ion battery pack 3.7V,3.7V cylinder lithium ion battery,li-ion battery 3.7V 4000mAh batteryFactory directly! li-ion battery pack 3.7V,3.7V cylinder lithium ion battery,li-ion battery 3.7V 4000mAh batteryFactory directly! li-ion battery pack 3.7V,3.7V cylinder lithium ion battery,li-ion battery 3.7V 4000mAh batteryFactory directly! li-ion battery pack 3.7V,3.7V cylinder lithium ion battery,li-ion battery 3.7V 4000mAh batteryFactory directly! li-ion battery pack 3.7V,3.7V cylinder lithium ion battery,li-ion battery 3.7V 4000mAh battery



 

Company Information

 

Factory directly! li-ion battery pack 3.7V,3.7V cylinder lithium ion battery,li-ion battery 3.7V 4000mAh battery

 

Certifications

 

 

Factory directly! li-ion battery pack 3.7V,3.7V cylinder lithium ion battery,li-ion battery 3.7V 4000mAh battery

 

FAQ

 

Factory directly! li-ion battery pack 3.7V,3.7V cylinder lithium ion battery,li-ion battery 3.7V 4000mAh battery

 

Packaging & Shipping

 

Factory directly! li-ion battery pack 3.7V,3.7V cylinder lithium ion battery,li-ion battery 3.7V 4000mAh batteryFactory directly! li-ion battery pack 3.7V,3.7V cylinder lithium ion battery,li-ion battery 3.7V 4000mAh batteryFactory directly! li-ion battery pack 3.7V,3.7V cylinder lithium ion battery,li-ion battery 3.7V 4000mAh battery

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Business Type
Manufacturer
Year Established
2014
Factory Size
1,000-3,000 square meters
Total Employees
101 - 200 People

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