Cheap 1.5v aa pvc jacket green power battery
1.Basic information:
Product | Cheap 1.5v aa pvc jacket green power battery |
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 | 12.80 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 high capacity 1.5V R6 UM3 AA 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.Technical data:
Art. No.
| Type
| Nominal Voltage | Shelf Life (Month) |
Test Conditions | Discharge Time | |
IEC Standard(IEC 60085-2:2007) | EVERBRIGHT | |||||
2324
| 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 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 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 | 40 PCS |
Colorful carton | 1,200 PCS |
Gross weight | 17.00KGS |
Net weight | 16.00KGS |
Measurement | 300X295X173MM |
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:
11.Posters:
Enjoy the new power of AA battery
We promise to provide you with high capacity 1.5V R6 UM3 AA battery as well as high efficiency services.