LR6 AA Size MP4 Player Battery
1.Basica information:
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Product name
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LR6 AA Size MP4 Player Battery
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Chemical System
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Zinc-Manganese dioxide (Zn/MnO2)
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Technology Criterion
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IEC 60085-2:2007, 2006/66/EC
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Certificate
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ISO9001:2008,SGS,MSDS etc
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Mercury & Cadmium
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0%
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Nominal voltage
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1.5 Volts
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Average capacity
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>1700 mAh
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Open-circuit voltage
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1.63 Volts
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Closed-circuit voltage
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1.55 Volts
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Diameter
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13.50-14.50MM
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Height
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49.20-50.50MM
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Average weight
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23.00 Grams
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Shelf life
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5 Years
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2.Why choose our alkaline battery?
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Quality
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With over 18 years' experience in battery business, we guarantee each single piece of alkaline battery is reliable in quality.
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Service
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Efficient and excellent service is the basic requirement you can expect from us.
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Responsibility
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Your satisfaction with our battery and our service are our responsibility.
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3.Technical data:
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Art.
No.
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Type
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Nominal Voltage
(V) |
Shelf Life
(Year)
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Test Conditions
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Discharge Time
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IEC Standard(IEC 60085-2:2007)
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EVERBRIGHT
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|||||
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4375
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LR6
AA
AM-3
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1.5
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5
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20±2°C,3.9ohm, 24h/d, E.P.V. 0.9V
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-----
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≥330 Min
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20±2°C,10ohm, 1h/d, E.P.V. 0.9V
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690 Min
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≥1080 Min
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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]
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1
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Steel can
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The steel can is the positive container,which is the negative connection
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2
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Conductive film spraying
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The conductive materials are sprayed to form the conductive film on the surface of the positive can for good electrical conductivity |
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3
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Positive materials insertion
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The positive mixtureis a compressed paste of manganese dioxide with carbon powder added for increased conductivity, which are inserted into the positive can |
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4
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Separator insertion
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The separator is inserted to prevent mixing of the positive and negative materials and short-circuiting.
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5
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Negative materials filling
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The negative materials are composed of zinc powder in a gel containing the potassium hydroxide electrolyte, which are filled in
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6
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Current collector insertion
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The assembling current collector is inserted to form the negative electrode
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7
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Sealing process
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The battery is sealed to prevent leakage and electrolyte creepage
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8
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Finished product
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The batteries are packed by shrink after inspecting the voltage, current and appearance
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7.Package details:
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Shrink pack
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2 PCS
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Inner Box
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24 PCS
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Colorful carton
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480 PCS
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Gross weight
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11.30KGS
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Net weight
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11.60KGS
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Measurement
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306X188X130MM
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Applications: Remote control, MP3, MP4, clocks, toys, audio appliances, radio, flashlight, camera, shaver etc.