Quality control & performance:
1)Our 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 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.
In a zinc–manganese dioxide dry 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. A carbon electrode rod also is placed inside the middle of the battery, connecting the two metal-capped ends of opposite charge and serving as the positive terminal.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)
Place of Origin: GUA, Guangdong, China (Mainland)
Brand Name: EVERBRIGHT
Model Number: R03P
Battery Type: Zn/MnO2, Not rechargeable
Nominal Voltage: 1.5V
Nominal Capacity: >35 Minutes, 3.9 Ohm continuous discharge, End 0.9V
Short Circuit Current: >3A
Continuous discharge: >35 minutes
PCS shrinked: 2 PCS
Port of deliery: Guangzhou
Article number: 3465
Packaging Details:2PCS Shrinked, 40PCS/Colorful Box, 1, 200PCS/Colorful Carton, 2, 600
Delivery Detail: Within 25-30 days after confimation
Contact Name: Jon Feng
Company Name: Chongqing Golden Partner Imp. & Exp. Co., Ltd.
Street Address: 21-15, No. 16,
Jianxinbei Road, Jiangbei District,
Chongqing, China (mainland)
Chongqing, Chongqing 400020
Member name: goldenpartner
Member Since: 08 June 2013
Total Leads: 147 goldenpartner Import Export Business Leads
Business focus: Zinc Manganese Battery, Alkaline Battery, Storage Battery, Dry Battery
Verify: Safe Import Export Tips