HONG KONG BESTWAY CO.LTD (SHENZHEN ALL-KEY TECHNOLOGY CO. LTD)

China,Shenzhen ,Guangdong
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KN-7541D Battery Charger

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KN-7541D Battery Charger

MOQ： 1000 Piece/Pieces
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balck	white
Payment Terms	T/T
Supply Ability	300000 Piece/Pieces per Day
Place of Origin	Guangdong, China (Mainland)
Certification	GS,CE,UL,CCC,SAA,C-Tick,FCC,UK

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Product Details
Company Details

Product Specification


balck	white	Payment Terms	T/T
Supply Ability	300000 Piece/Pieces per Day	Place of Origin	Guangdong, China (Mainland)
Certification	GS,CE,UL,CCC,SAA,C-Tick,FCC,UK
High Light	portable car battery charger ， universal car power adapter

Available plug: EU, US, UK, CN, AU.
With outside AC cable
Four independent charging channels.
Quick and slow charging sele

SPECIFICATION
1. Input: AC 230V 50HZ

2. Output: C/D/AA/AAA
Fast: 1.2V X4 DC 260mA

Slow: 1.2V X4 DC 130mA

6F22: 16mA

3.Discharge current: 260-380mA

4. Electroscope current: 35-55mA

User’s Guide:
1. Place1.2V Ni-MH/Ni-CD batteries in the charger slots as indicated by the polarity symbols (+/-).

Choose Quick or slow for charging.
Switch on the electrical source, the corresponding LED indicator light will on.
There is a switch on the top of the charger: “CHA” for charge. “TEST” for electroscope and “DISC” for discharge.
Switch to “CHA” for charging.
Take out the battery when finish charging.
It is standard charger, it will not be cut off automatically and the LED color will not change after full charged. So please Calculate the charging time before charging according to the below formulate:

Charging time (H) = 1.3 × battery capacity (mAh)

Charging current (mA)

Electroscope function: Only the first slot has electroscope function.Switch to “TEST” to check the 1.5V or 1.2V battery power. Put the battery in the first slot on the left, judge by the brightness of indicator, the lighter indicate more power. (Note: This function can operate whether power connect or not)
Discharge function: Four slots have discharge function.Switch to “DISC” , put the Ni-Cd battery in the any slot and start discharge the battery. When the LED turn off means full discharged. (Note: This function can operate whether power connect or not)

LED display:

(from left to right)	Red(1)	Red(2)	Red(3)	Red(4)
Power connected(no battery)	Light off	Light off	Light off	Light off
Charging D/C/AA/AAA	Light on	Light on	Light on	Light on
Charging 9V	Light on	Light off	Light on	Light off
Fully charged	Light on	Light on	Light on	Light on

Charging Time Table:

Type	Model	Battery (mAh)	Charging Time(Quick) H	Charging Time(Slow) H
Ni-MH/Ni-CD	AAA	600	≈3	≈6
		700	≈3.5	≈7.0
		900	≈4.5	≈9.0
	AA	1300	≈6.5	≈13.0
		1600	≈8.0	≈16.0
		1800	≈9.0	≈18.0
		2100	≈10.5	≈21.0
		2300	≈11.5	≈23.0
		2500	≈12.5	≈25.0
	C	2000	≈10	≈20.0
	C	4500	≈22.5	≈45.0
	D	2000	≈10	≈20.0
	D	4500	≈22.5	≈22.5

Notice:

The new rechargeable battery can be the best condition after using for two or three times, but must recharge again if over one week.
There will be heat on the battery’s surface during charging; it will cool down after battery full.

Company Details

Bronze Gleitlager

Bronze Sleeve Bushings

and

Graphite Plugged Bushings

from Quality China Factory

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Business Type:

Manufacturer 
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Year Established:

2001 
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Total Annual:

500 Million-700Million
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Employee Number:

6000~7000 
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Ecer Certification：

Active Member 

Established in 2001, Youtech power (shenzhen) Co., Ltd. is a group company which specializes in production and sales of switching power adapters, chargers, transformers, linear charger, portable power bank, car chargers We have attained CE GS BS SAA, UL, C-UL,FCC, PSE, KC and CCC c... Established in 2001, Youtech power (shenzhen) Co., Ltd. is a group company which specializes in production and sales of switching power adapters, chargers, transformers, linear charger, portable power bank, car chargers We have attained CE GS BS SAA, UL, C-UL,FCC, PSE, KC and CCC c...

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HONG KONG BESTWAY CO.LTD (SHENZHEN ALL-KEY TECHNOLOGY CO. LTD)
6-7/F,Building3,Baotang High-tech Industry Park, Tangwei Viiiage, Gongming Town, Guangming New Zone,Shenzhen City, Guangdong Province, China
https://www.switching-poweradapters.com/

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