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Quick Details

  • Place of Origin: Jiangsu, China (Mainland)
  • Brand Name: EVERBRIGHT
  • Model Number: R6
  • Battery Type: Zn/MnO2
  • Nominal Voltage: 1.5V
  • Size: AA
  • Nominal Capacity: >235 mAh
  • Chemical system: Zinc-manganese dioxide (Zn/MnO2
  • Technology Criterion: IEC60085-2:2007,2006/66/EC
  • Certificate: SGS, ISO9001:2008,MSDS,SONCAP
  • Short circuit current: >3.5A
  • Jacket: PVC
  • Diameter: 13.50-14.50 MM
  • Height: 49.20-50.50 MM
  • Continuous discharge: >45 MIN
  • Mercury: <0.025%
  • Quality: Stable

Packaging & Delivery

Packaging Details: 4 PCS Shrinked, 24 PCS/Colorful Box, 1,200 PCS/Colorful Carton, 1,500 Cartons/20' FCL
Delivery Detail: Within 30 days after confimation

Specifications

Dry Carbon Battery R6 AA UM-3 Manufacturing Plant
1.Certificate:ISO9001,SGS
2.Jacket:PVC
3.Super quality
4.MOQ:100Cartons

Dry Carbon Battery R6 AA UM-3 Manufacturing Plant

1.Basic information: 

Product

Dry Carbon Battery R6 AA UM-3 Manufacturing Plant

Chemical System

Zinc-Manganese dioxide (Zn/MnO2)

Standard

IEC

Nominal voltage

1.5 Volts

Average capacity

>235 mAh

Open-circuit voltage

1.70 Volts

Closed-circuit voltage

1.46 Volts

Diameter

13.50-14.50 MM

Height

49.20-50.50 MM

Average weight

12.35 Grams

Shelf life

24 Months

Mercury

<0.025%

Battery material

Manganese dioxide, Zinc, Acetylene black, Grophite powder, Carbon rod, PVC, Tinplate bottom etc

 

 2.Detailed pictures below for your reference:

 

 

  

 

 

 

 

3.Why choose our battery?

 

Quality

With over 18 years' experience in battery business, we guarantee each single piece of our battery is reliable in quality.

Service

Efficient and excellent service is the basic requirement you can expect from us.

Responsibility

Your satisfaction with our batteries and our service is our responsibility.

 

 

4.

Dry Carbon Battery Technical data:

Art.

No.

 

Type

 

 

Nominal Voltage
(V)

Shelf Life

(Month)

 

Test Conditions

Discharge Time

IEC Standard(IEC 60085-2:2007)

EVERBRIGHT

2332

 

 

R6

AA

UM3

 

1.5

 

 

24

 

20±2°C,3.9Ω, 24h/d, E.P.V. 0.9V

-----

≥45 Min

20±2°C,43Ω, 4h/d, E.P.V. 0.9V

1320 Min

≥1350Min

                                                                

 

 

5.Quality control & performance:

1)Our AA model battery is made of high quality raw materials which have been inspected strictly before usage.

 

2)Our workers and technicians closely watched each step in the battery production processes, strictly executed the quality management system to insure each battery up to IEC standard.

 

3)Our AA model battery has the characteristics of high capacity, long-durability, super leak-proof, good performance of continuous discharge, long time of intermittent discharge, and it has low decline rate of capacity.

 

 

6.Internal structure:

7.Chemical reaction:

 

In a zinc–manganese dioxide AA battery, the zinc can is the negative terminal through which the electric current flows into the device. The zinc is oxidised according to the following half-equation.

 

Zn(s) → Zn2+(aq) + 2 e [E° = -0.7626 volts]

The positive terminal is a mixture of chemicals – usually a mixture of manganese dioxide powder, carbon and an electrolyte to increase the electrical conductivity.

The reaction is as follows:

2MnO2(s) + 2 e + 2NH4Cl(aq) → Mn2O3(s) + 2NH3(aq) + H2O(aq) + 2 Cl [e° ≈ +.5 v]

and the Cl combines with the Zn2+.

There are other possible side-reactions, but the overall reaction in a zinc–manganese dioxide battery can be represented as:

Zn(s) + 2MnO2(s) + 2NH4Cl(aq) → Mn2O3(s) + Zn(NH3)2Cl2 (aq) + H2O(l)

8.Packaging details:

Shrink pack

4 PCS

Inner Box

24 PCS

Colorful carton

1,200 PCS

Gross weight

17.00KGS

Net weight

16.00KGS

Measurement

360X270X175MM

 

 

 9.Product procedure:

  

 

1

Zinc can

The zinc can is the negative terminal and anode material

2

Inserting the separator

The separator and the bottom paper are inserted to prevent battery short-circuit between the positive and the negative electrode.

3

Filling cathode material

The mixture of manganese dioxide, electrolyte and others are filled as the cathode material

4

Inserting carbon rod

The carbon rod for collecting electricity is inserted into the middle of the battery

5

Sealing

The plastic gasket for sealing is fitted to prevent leakage and water evaporation

6

Fitting tinplate bottom and metal jacket

The tinplate bottom and washer are placed on the bottom of zinc can and covered by metal jacket

7

Finished product

The finished battery is packed by shrink after inspecting on its voltage, current and appearance

 

10.Applications of dry carbon battery:

 

11.Posters:

 

          Feel the new power of AA model battery

            Enjoy the new power of AA model battery

 

We promise to provide you with AA battery as well as high efficiency services.

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Verified Supplier | Chongqing Golden Partner Imp. & Exp. Co., Ltd.
[ Chongqing, China (Mainland) ]
Business Type: Manufacturer, Trading Company
  • Onsite operations checked and legal status confirmed

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