Ecvv Trade
Chongqing Golden Partner Imp. & Exp. Co., Ltd.

China Manufacturer with main products: R20 Battery, R14 Battery, R6 Battery, R03 Battery, Alkaline Battery, Dry Battery, Primary Battery, Carbon Zinc Battery

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LR6 AA Size MP4 Player Battery

FOB Price: 1.20 - 1.32 USD/Piece
Supply Ability: 1,000,000 Piece/Pieces per Month
Shipping: Within 30-40 days after confimation
Payment Terms: L/C, T/T, Western Union
In Stock
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Export Markets: North America, Africa, Mid East
Place of Origin: Guangdong in China
Packaging Details: 2 PCS Shrinked, 24 PCS/Colorful Box, 480 PCS/Colorful Carton


LR6 AA Size MP4 Player Battery
1.Basica information:
Product name
  LR6 AA Size MP4 Player Battery
Chemical System
Zinc-Manganese dioxide (Zn/MnO2)
Technology Criterion
IEC 60085-2:2007, 2006/66/EC 
ISO9001:2008,SGS,MSDS etc
Mercury & Cadmium
Nominal voltage
1.5 Volts
Average capacity
>1700 mAh
Open-circuit voltage
1.63 Volts
Closed-circuit voltage
1.55 Volts
Average weight
23.00 Grams
Shelf life
5 Years
2.Why choose our alkaline battery?
With over 18 years' experience in battery business, we guarantee each single piece of alkaline battery is reliable in quality.
Efficient and excellent service is the basic requirement you can expect from us.
Your satisfaction with our battery and our service are our responsibility.
3.Technical data:
Nominal Voltage
Shelf Life
Test Conditions
Discharge Time
IEC Standard(IEC 60085-2:2007)
20±2°C,3.9ohm, 24h/d, E.P.V. 0.9V
330 Min
20±2°C,10ohm, 1h/d, E.P.V. 0.9V
690 Min
≥1080 Min
4.Quality control & performance:
1)Our alkaline battery is made of high quality raw materials which have been inspected strictly before usage.

2)Automatically computer controlled production lines effectively avoid artifical influence in production, strictly executed the quality management system to insure each alkaline battery up to IEC standard.


3)Our alkaline battery has the characteristics of strong energy,high capacity, long-durability, super leak-proof, good performance of continuous discharge, long time of intermittent discharge.

5. Chemical reaction:
In an alkaline battery, the anode (negative terminal) is made of zinc powder, which gives more custom area for increased current, and the cathode (positive terminal) is composed of manganese dioxide. The alkaline electrolyte of potassium hydroxide is consumed during discharge.
Section through an alkaline battery.
The half-reactions are:
Zn(s) + 2OH(aq) → ZnO(s) + H2O(l) + 2e [e° = -1.28 V]
2MnO2(s) + H2O(l) + 2e → Mn2O3(s) + 2OH(aq) [e° = +0.15 V]
Overall reaction:
 Zn(s) + 2MnO2(s) →Mn2O3(s) +ZnO(s) [e° = 1.43 V]
6.Product procedure:  
Steel can
The steel can is the positive container,which is the negative connection
Conductive film spraying

The conductive materials are sprayed to form the conductive film on the surface of the positive can for good electrical conductivity

Positive materials insertion

The positive mixtureis a compressed paste of manganese dioxide with carbon powder added for increased conductivity, which are inserted into the positive can

Separator insertion
The separator is inserted to prevent mixing of the positive and negative materials and short-circuiting.
Negative materials filling
The negative materials are composed of zinc powder in a gel containing the potassium hydroxide electrolyte, which are filled in
Current collector insertion
The assembling current collector is inserted to form the negative electrode
Sealing process
The battery is sealed to prevent leakage and electrolyte creepage
Finished product
The batteries are packed by shrink after inspecting the voltage, current and appearance
7.Package details:
Shrink pack
Inner Box
24 PCS
Colorful carton
480 PCS
Gross weight
Net weight

Applications: Remote control, MP3, MP4, clocks, toys, audio appliances, radio, flashlight, camera, shaver etc.
We promise to provide you with high quality alkaline battery as well as high

Service Process

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  • Product Quality Commitment

    ECVV China Sourcing Agent will assess the reputation and supply ability of the factory and conduct field trips to select the high-quality Chinese factories for buyers.

  • Deposit Service Commitments

    In order to improve the quality of service, ECVV will charge for a 100CNY deposit for the agent purchasing order, and the deposit will be part of subsequent purchasing costs.

    After paying a deposit, if the purchasing order is not completed because of unsatisfied ECVV services, ECVV will refund your deposit.

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