Li-ion 18490 Rechargeable Battery

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China Main Port
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TT or LC
Min Order Qty:
1000 Pieces pc
Supply Capability:
5000000 Pieces Per Month pc/month

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Product Description:

Size

18490

Type

Li-ion

Capacity

1600mAh

Voltage

3.7V

Features

1.consistent capacity volume

2. low internal resistance

3.long storage time

4.wide working temperature range

5.excellent high-current discharge performance

6.long cycle life,etc

Application

Digital cameras, radios,razors, communications products,etc.

 

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Q:What happens when an ordinary rechargeable battery charges more than 24 hours?
So after the charge as much as possible in a well-ventilated place, or a good place for heat.
Q:What happens when the rechargeable battery is flashing when the red light is flashing?
Charger is red when charging, green light alternately shiny, fully charged red and green lights are bright.
Q:What is the key to the purchase of rechargeable batteries?
An important parameter of the rechargeable battery - the battery capacity, is expressed in units of AH (Ann). We can see that it is a composite unit, by the current unit and time unit product, representing the battery at constant current continuous discharge time of the product.
Q:No. 5 rechargeable battery capacity?
The current 5 (AA) nickel-metal hydride battery maximum volume capacity ratio can also make the capacity of 5 batteries to do 2300mAh.
Q:How should rechargeable batteries be maintained?
Newly bought nickel-metal hydride batteries generally have to go through 3-4 times the charge and use, performance can play to the best condition, many friends first encounter a small problem, such as the first charge after the number of PP did not imagine So much? In 3-4 times after the charge and use are solved.
Q:Rechargeable battery charge to 50% will not charge, and how can charge to 100%?
By default, the option is always fully charged. This option starts charging when the remaining battery power is less than 95% and stops charging when the battery is 100%.
Q:2300 mAh rechargeable battery charge for several hours?
With 2300 milliamps divided by the current you charge (mA), that is, charging time (hours), such as charging is 500 mA, probably is more than 4 hours full. The general charge current is less than 500 milliamperes, the smaller the current the longer the charging time.
Q:What are the special signs of rechargeable batteries?
There will be rechargeable battery type signs, such as Ni-MH (Ni-MH), Ni-Cd (nickel-cadmium), the current market there are five categories: nickel cadmium, nickel hydrogen, lithium ions,
Q:What is the shelf life of the rechargeable battery?
Under normal circumstances, the new nickel-metal hydride batteries contain only a small amount of electricity, after the purchase of the first charge and then use. But if the battery factory time is relatively short, power is enough, it is recommended to use and then charge.
Q:7 rechargeable batteries have a few volts?
General electrical voltage are allowed to have a certain range of changes, you only difference 1.2V so the problem should be small. Ordinary batteries are all 1.5V and rechargeable batteries (nickel-metal hydride batteries or nickel-cadmium batteries) are 1.2V.
Our factory covers an area of 50,000 square meters and we employ a staff of approximately 2,000 including specialists in material science and electrochemistry. Over eighty specialists have doctorate or master's degrees in engineering. Moreover, we have developed a battery material analysis and testing center to facilitate product innovation; our factory contains state of the art production technology and equipment. Presently, our current daily output of Ni-MH and Ni-Cd batteries has reached 1,000,000 pieces.

1. Manufacturer Overview

Location Guangzhou, Guangdong, China (Mainland)
Year Established 1998
Annual Output Value Above US$100 Million
Main Markets North America; South America; Eastern Europe; Southeast Asia; Africa; Oceania; Mid East; Eastern Asia; Western Europe
Company Certifications RBRC Certificate; CE Certificate; ISO9001 Certificate; UL Certificate

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3. Manufacturer Capability

a)Trade Capacity  
Nearest Port
Export Percentage 41% - 50%
No.of Employees in Trade Department
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b)Factory Information  
Factory Size: 30,000-50,000 square meters
No. of Production Lines
Contract Manufacturing OEM Service Offered
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